* Re: [PATCH v3 5/6] x86/hyperv: Implement hypervisor RAM collection into vmcore
From: Borislav Petkov @ 2026-01-13 11:14 UTC (permalink / raw)
To: Mukesh Rathor
Cc: linux-hyperv, linux-kernel, linux-arch, kys, haiyangz, wei.liu,
decui, tglx, mingo, dave.hansen, x86, hpa, arnd
In-Reply-To: <20251006224208.1060990-6-mrathor@linux.microsoft.com>
[-- Attachment #1: Type: text/plain, Size: 2877 bytes --]
On Mon, Oct 06, 2025 at 03:42:07PM -0700, Mukesh Rathor wrote:
> Introduce a new file to implement collection of hypervisor RAM into the
> vmcore collected by linux. By default, the hypervisor RAM is locked, ie,
> protected via hw page table. Hyper-V implements a disable hypercall which
> essentially devirtualizes the system on the fly. This mechanism makes the
> hypervisor RAM accessible to linux. Because the hypervisor RAM is already
> mapped into linux address space (as reserved RAM), it is automatically
> collected into the vmcore without extra work. More details of the
> implementation are available in the file prologue.
>
> Signed-off-by: Mukesh Rathor <mrathor@linux.microsoft.com>
> ---
> arch/x86/hyperv/hv_crash.c | 642 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 642 insertions(+)
> create mode 100644 arch/x86/hyperv/hv_crash.c
This breaks randconfig builds here:
arch/x86/hyperv/hv_crash.c:631:2: error: must use 'struct' tag to refer to type 'smp_ops'
631 | smp_ops.crash_stop_other_cpus = hv_crash_stop_other_cpus;
| ^
| struct
arch/x86/hyperv/hv_crash.c:631:9: error: expected identifier or '('
631 | smp_ops.crash_stop_other_cpus = hv_crash_stop_other_cpus;
| ^
2 errors generated.
make[4]: *** [scripts/Makefile.build:287: arch/x86/hyperv/hv_crash.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:544: arch/x86/hyperv] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:544: arch/x86] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/home/amd/kernel/linux/Makefile:2054: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
config 01-18-21-randconfig-x86_64-13708.cfg attached. Note that this is
a clang build:
Ubuntu clang version 18.1.3 (1ubuntu1)
It fails with gcc too tho:
arch/x86/hyperv/hv_crash.c: In function ‘hv_root_crash_init’:
arch/x86/hyperv/hv_crash.c:631:9: error: ‘smp_ops’ undeclared (first use in this function)
631 | smp_ops.crash_stop_other_cpus = hv_crash_stop_other_cpus;
| ^~~~~~~
arch/x86/hyperv/hv_crash.c:631:9: note: each undeclared identifier is reported only once for each function it appears in
make[4]: *** [scripts/Makefile.build:287: arch/x86/hyperv/hv_crash.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.build:544: arch/x86/hyperv] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [scripts/Makefile.build:544: arch/x86] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/home/amd/kernel/linux/Makefile:2054: .] Error 2
make: *** [Makefile:248: __sub-make] Error 2
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
[-- Attachment #2: 01-18-21-randconfig-x86_64-13708.cfg --]
[-- Type: text/plain, Size: 200774 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 6.19.0-rc5 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=130300
CONFIG_CLANG_VERSION=0
CONFIG_AS_IS_GNU=y
CONFIG_AS_VERSION=24200
CONFIG_LD_IS_BFD=y
CONFIG_LD_VERSION=24200
CONFIG_LLD_VERSION=0
CONFIG_RUSTC_VERSION=0
CONFIG_RUSTC_LLVM_VERSION=0
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_PAHOLE_VERSION=0
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_COMPILE_TEST=y
# CONFIG_WERROR is not set
CONFIG_LOCALVERSION=""
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
CONFIG_KERNEL_LZO=y
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_GENERIC_IRQ_STAT_SNAPSHOT=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST_IDLE=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=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_CONTEXT_TRACKING_USER=y
# CONFIG_CONTEXT_TRACKING_USER_FORCE is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_CLOCKSOURCE_WATCHDOG_MAX_SKEW_US=125
# CONFIG_POSIX_AUX_CLOCKS is not set
# end of Timers subsystem
CONFIG_HAVE_EBPF_JIT=y
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
#
# BPF subsystem
#
# CONFIG_BPF_SYSCALL is not set
# end of BPF subsystem
CONFIG_PREEMPT_BUILD=y
CONFIG_ARCH_HAS_PREEMPT_LAZY=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
# CONFIG_PREEMPT_LAZY is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_PREEMPTION=y
CONFIG_PREEMPT_DYNAMIC=y
#
# 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_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_TREE_SRCU=y
CONFIG_FORCE_NEED_SRCU_NMI_SAFE=y
CONFIG_NEED_SRCU_NMI_SAFE=y
CONFIG_TASKS_RCU_GENERIC=y
# CONFIG_FORCE_TASKS_RCU is not set
CONFIG_NEED_TASKS_RCU=y
CONFIG_TASKS_RCU=y
CONFIG_FORCE_TASKS_RUDE_RCU=y
CONFIG_TASKS_RUDE_RCU=y
# CONFIG_FORCE_TASKS_TRACE_RCU is not set
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=2
CONFIG_RCU_BOOST=y
CONFIG_RCU_BOOST_DELAY=500
CONFIG_RCU_EXP_KTHREAD=y
# CONFIG_RCU_NOCB_CPU is not set
# CONFIG_TASKS_TRACE_RCU_READ_MB is not set
# CONFIG_RCU_DOUBLE_CHECK_CB_TIME is not set
# end of RCU Subsystem
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_IKHEADERS=m
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_PRINTK_INDEX is not set
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# 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_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_CGROUPS is not set
CONFIG_NAMESPACES=y
# CONFIG_UTS_NS is not set
CONFIG_TIME_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_BOOT_CONFIG is not set
CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN=1021
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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_HAVE_PCSPKR_PLATFORM=y
# CONFIG_EXPERT is not set
CONFIG_UID16=y
CONFIG_MULTIUSER=y
CONFIG_SGETMASK_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_FUTEX_PRIVATE_HASH=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
# CONFIG_GCOV_PROFILE_URING is not set
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_RSEQ=y
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_TRACEPOINTS=y
#
# Kexec and crash features
#
CONFIG_CRASH_RESERVE=y
CONFIG_VMCORE_INFO=y
CONFIG_KEXEC_CORE=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_KEXEC_SIG=y
CONFIG_KEXEC_SIG_FORCE=y
CONFIG_KEXEC_JUMP=y
CONFIG_CRASH_DUMP=y
# CONFIG_CRASH_HOTPLUG is not set
# end of Kexec and crash features
#
# Live Update and Kexec HandOver
#
CONFIG_KEXEC_HANDOVER=y
CONFIG_KEXEC_HANDOVER_DEBUG=y
# CONFIG_KEXEC_HANDOVER_DEBUGFS is not set
CONFIG_KEXEC_HANDOVER_ENABLE_DEFAULT=y
# CONFIG_LIVEUPDATE is not set
# end of Live Update and Kexec HandOver
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
#
# Processor type and features
#
# CONFIG_SMP is not set
# CONFIG_X86_X2APIC is not set
# CONFIG_X86_POSTED_MSI is not set
# CONFIG_X86_MPPARSE is not set
CONFIG_X86_FRED=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=m
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
CONFIG_PVH=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
CONFIG_ACRN_GUEST=y
# CONFIG_BHYVE_GUEST is not set
CONFIG_CC_HAS_MARCH_NATIVE=y
CONFIG_X86_NATIVE_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_HAVE_PAE=y
CONFIG_X86_CX8=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_BROADCAST_TLB_FLUSH=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_BOOT_VESA_SUPPORT=y
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
CONFIG_UP_LATE_INIT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=m
# CONFIG_PERF_EVENTS_INTEL_RAPL is not set
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# CONFIG_PERF_EVENTS_AMD_POWER is not set
CONFIG_PERF_EVENTS_AMD_UNCORE=m
CONFIG_PERF_EVENTS_AMD_BRS=y
# end of Performance monitoring
CONFIG_X86_16BIT=y
CONFIG_X86_ESPFIX64=y
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_MICROCODE=y
CONFIG_MICROCODE_DBG=y
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=m
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
# CONFIG_ARCH_MEMORY_PROBE is not set
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_X86_UMIP=y
CONFIG_CC_HAS_IBT=y
CONFIG_X86_CET=y
CONFIG_X86_KERNEL_IBT=y
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
CONFIG_ARCH_PKEY_BITS=4
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_TSX_MODE_AUTO=y
CONFIG_X86_USER_SHADOW_STACK=y
CONFIG_EFI=y
# CONFIG_EFI_STUB is not set
CONFIG_EFI_RUNTIME_MAP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_ARCH_SUPPORTS_KEXEC=y
CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y
CONFIG_ARCH_SELECTS_KEXEC_FILE=y
CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE=y
CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG=y
CONFIG_ARCH_SUPPORTS_KEXEC_JUMP=y
CONFIG_ARCH_SUPPORTS_KEXEC_HANDOVER=y
CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y
CONFIG_ARCH_DEFAULT_CRASH_DUMP=y
CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG=y
CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
# CONFIG_ADDRESS_MASKING is not set
CONFIG_COMPAT_VDSO=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
CONFIG_LEGACY_VSYSCALL_NONE=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_MODIFY_LDT_SYSCALL=y
# CONFIG_STRICT_SIGALTSTACK_SIZE is not set
CONFIG_HAVE_LIVEPATCH=y
CONFIG_HAVE_KLP_BUILD=y
# CONFIG_X86_BUS_LOCK_DETECT is not set
# end of Processor type and features
CONFIG_CC_HAS_NAMED_AS=y
CONFIG_CC_HAS_NAMED_AS_FIXED_SANITIZERS=y
CONFIG_USE_X86_SEG_SUPPORT=y
CONFIG_CC_HAS_SLS=y
CONFIG_CC_HAS_RETURN_THUNK=y
CONFIG_CC_HAS_ENTRY_PADDING=y
CONFIG_FUNCTION_PADDING_CFI=11
CONFIG_FUNCTION_PADDING_BYTES=16
CONFIG_CPU_MITIGATIONS=y
CONFIG_MITIGATION_PAGE_TABLE_ISOLATION=y
CONFIG_MITIGATION_RETPOLINE=y
# CONFIG_MITIGATION_RETHUNK is not set
CONFIG_MITIGATION_IBPB_ENTRY=y
CONFIG_MITIGATION_IBRS_ENTRY=y
# CONFIG_MITIGATION_SLS is not set
CONFIG_MITIGATION_GDS=y
# CONFIG_MITIGATION_RFDS is not set
CONFIG_MITIGATION_SPECTRE_BHI=y
CONFIG_MITIGATION_MDS=y
CONFIG_MITIGATION_TAA=y
# CONFIG_MITIGATION_MMIO_STALE_DATA is not set
CONFIG_MITIGATION_L1TF=y
CONFIG_MITIGATION_RETBLEED=y
# CONFIG_MITIGATION_SPECTRE_V1 is not set
# CONFIG_MITIGATION_SPECTRE_V2 is not set
CONFIG_MITIGATION_SRBDS=y
CONFIG_MITIGATION_SSB=y
CONFIG_MITIGATION_TSA=y
CONFIG_MITIGATION_VMSCAPE=y
CONFIG_ARCH_HAS_ADD_PAGES=y
#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_HIBERNATION_SNAPSHOT_DEV=y
CONFIG_HIBERNATION_COMP_LZO=y
CONFIG_HIBERNATION_DEF_COMP="lzo"
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_AUTOSLEEP=y
CONFIG_PM_USERSPACE_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG 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_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_THERMAL_LIB=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_FPDT=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
# CONFIG_ACPI_EC is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
# CONFIG_ACPI_BUTTON is not set
CONFIG_ACPI_TINY_POWER_BUTTON=m
CONFIG_ACPI_TINY_POWER_BUTTON_SIGNAL=38
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=m
# CONFIG_ACPI_TAD is not set
CONFIG_ACPI_DOCK=y
# CONFIG_ACPI_PROCESSOR is not set
CONFIG_ACPI_PLATFORM_PROFILE=m
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
# CONFIG_ACPI_CONTAINER is not set
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
CONFIG_ACPI_HOTPLUG_IOAPIC=y
# CONFIG_ACPI_HED is not set
CONFIG_ACPI_BGRT=y
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
# CONFIG_ACPI_APEI is not set
CONFIG_ACPI_DPTF=y
CONFIG_DPTF_POWER=y
CONFIG_DPTF_PCH_FIVR=y
# CONFIG_ACPI_CONFIGFS is not set
CONFIG_ACPI_PFRUT=m
CONFIG_ACPI_FFH=y
CONFIG_ACPI_MRRM=y
CONFIG_PMIC_OPREGION=y
# CONFIG_BXT_WC_PMIC_OPREGION is not set
CONFIG_ACPI_PRMT=y
CONFIG_X86_PM_TIMER=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling
#
# CPU Idle
#
# CONFIG_CPU_IDLE is not set
# end of CPU Idle
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_AMD_NODE=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_EMULATION_DEFAULT_DISABLED is not set
# CONFIG_X86_X32_ABI is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
CONFIG_KVM_COMMON=y
CONFIG_HAVE_KVM_PFNCACHE=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_DIRTY_RING=y
CONFIG_HAVE_KVM_DIRTY_RING_TSO=y
CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=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_KVM_GENERIC_PRE_FAULT_MEMORY=y
CONFIG_KVM_COMPAT=y
CONFIG_HAVE_KVM_IRQ_BYPASS=m
CONFIG_HAVE_KVM_NO_POLL=y
CONFIG_VIRT_XFER_TO_GUEST_WORK=y
CONFIG_HAVE_KVM_PM_NOTIFIER=y
CONFIG_KVM_GENERIC_HARDWARE_ENABLING=y
CONFIG_KVM_GENERIC_MMU_NOTIFIER=y
CONFIG_KVM_ELIDE_TLB_FLUSH_IF_YOUNG=y
CONFIG_KVM_MMU_LOCKLESS_AGING=y
CONFIG_KVM_GUEST_MEMFD=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM_X86=m
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
CONFIG_KVM_AMD=m
CONFIG_KVM_IOAPIC=y
# CONFIG_KVM_SMM is not set
CONFIG_KVM_HYPERV=y
CONFIG_KVM_XEN=y
CONFIG_KVM_MAX_NR_VCPUS=1024
CONFIG_X86_REQUIRED_FEATURE_ALWAYS=y
CONFIG_X86_REQUIRED_FEATURE_NOPL=y
CONFIG_X86_REQUIRED_FEATURE_CX8=y
CONFIG_X86_REQUIRED_FEATURE_CMOV=y
CONFIG_X86_REQUIRED_FEATURE_CPUID=y
CONFIG_X86_REQUIRED_FEATURE_UP=y
CONFIG_X86_REQUIRED_FEATURE_FPU=y
CONFIG_X86_REQUIRED_FEATURE_PAE=y
CONFIG_X86_REQUIRED_FEATURE_PSE=y
CONFIG_X86_REQUIRED_FEATURE_PGE=y
CONFIG_X86_REQUIRED_FEATURE_MSR=y
CONFIG_X86_REQUIRED_FEATURE_FXSR=y
CONFIG_X86_REQUIRED_FEATURE_XMM=y
CONFIG_X86_REQUIRED_FEATURE_XMM2=y
CONFIG_X86_REQUIRED_FEATURE_LM=y
CONFIG_X86_DISABLED_FEATURE_VME=y
CONFIG_X86_DISABLED_FEATURE_K6_MTRR=y
CONFIG_X86_DISABLED_FEATURE_CYRIX_ARR=y
CONFIG_X86_DISABLED_FEATURE_CENTAUR_MCR=y
CONFIG_X86_DISABLED_FEATURE_RETHUNK=y
CONFIG_X86_DISABLED_FEATURE_UNRET=y
CONFIG_X86_DISABLED_FEATURE_CALL_DEPTH=y
CONFIG_X86_DISABLED_FEATURE_LAM=y
CONFIG_X86_DISABLED_FEATURE_ENQCMD=y
CONFIG_X86_DISABLED_FEATURE_SGX=y
CONFIG_X86_DISABLED_FEATURE_XENPV=y
CONFIG_X86_DISABLED_FEATURE_TDX_GUEST=y
CONFIG_X86_DISABLED_FEATURE_SEV_SNP=y
CONFIG_AS_WRUSS=y
CONFIG_ARCH_CONFIGURES_CPU_MITIGATIONS=y
CONFIG_ARCH_HAS_DMA_OPS=y
#
# General architecture-dependent options
#
CONFIG_GENERIC_IRQ_ENTRY=y
CONFIG_GENERIC_SYSCALL=y
CONFIG_GENERIC_ENTRY=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
# CONFIG_STATIC_KEYS_SELFTEST is not set
# CONFIG_STATIC_CALL_SELFTEST is not set
CONFIG_OPTPROBES=y
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_KRETPROBE_ON_RETHOOK=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=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_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_ARCH_HAS_CPU_FINALIZE_INIT=y
CONFIG_ARCH_HAS_CPU_PASID=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=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_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_UNWIND_USER=y
CONFIG_HAVE_UNWIND_USER_FP=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_GATHER_MERGE_VMAS=y
CONFIG_ARCH_WANT_IRQS_OFF_ACTIVATE_MM=y
CONFIG_MMU_LAZY_TLB_REFCOUNT=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_HAVE_EXTRA_ELF_NOTES=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_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
# CONFIG_SECCOMP is not set
CONFIG_HAVE_ARCH_KSTACK_ERASE=y
CONFIG_HAVE_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_ARCH_SUPPORTS_LTO_CLANG=y
CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN=y
CONFIG_LTO_NONE=y
CONFIG_ARCH_SUPPORTS_AUTOFDO_CLANG=y
CONFIG_ARCH_SUPPORTS_PROPELLER_CLANG=y
CONFIG_ARCH_SUPPORTS_CFI=y
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING_USER=y
CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK=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_TRANSPARENT_HUGEPAGE_PUD=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_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_EXECMEM_ROX=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=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_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
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_HAVE_OBJTOOL=y
CONFIG_HAVE_JUMP_LABEL_HACK=y
CONFIG_HAVE_NOINSTR_HACK=y
CONFIG_HAVE_NOINSTR_VALIDATION=y
CONFIG_HAVE_UACCESS_VALIDATION=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=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=y
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_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
CONFIG_HAVE_STATIC_CALL=y
CONFIG_HAVE_STATIC_CALL_INLINE=y
CONFIG_HAVE_PREEMPT_DYNAMIC=y
CONFIG_HAVE_PREEMPT_DYNAMIC_CALL=y
CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y
CONFIG_ARCH_HAS_ELFCORE_COMPAT=y
CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH=y
CONFIG_DYNAMIC_SIGFRAME=y
CONFIG_ARCH_HAS_HW_PTE_YOUNG=y
CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG=y
CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT=y
CONFIG_HAVE_GENERIC_TIF_BITS=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
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_16B=y
CONFIG_FUNCTION_ALIGNMENT=16
CONFIG_ARCH_HAS_CPU_ATTACK_VECTORS=y
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
CONFIG_MODULE_DEBUGFS=y
CONFIG_MODULE_DEBUG=y
CONFIG_MODULE_STATS=y
# CONFIG_MODULE_DEBUG_AUTOLOAD_DUPS is not set
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
CONFIG_MODULE_SIG_FORCE=y
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# 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=y
# CONFIG_MODULE_SIG_SHA3_512 is not set
CONFIG_MODULE_SIG_HASH="sha3-384"
CONFIG_MODULE_COMPRESS=y
# CONFIG_MODULE_COMPRESS_GZIP is not set
CONFIG_MODULE_COMPRESS_XZ=y
# CONFIG_MODULE_COMPRESS_ZSTD is not set
# CONFIG_MODULE_COMPRESS_ALL is not set
CONFIG_MODULE_DECOMPRESS=y
CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
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_DEV_BSG_COMMON=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_WRITE_MOUNTED=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
CONFIG_BLK_INLINE_ENCRYPTION=y
# CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK is not set
#
# 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
#
# IO Schedulers
#
# CONFIG_MQ_IOSCHED_DEADLINE is not set
CONFIG_MQ_IOSCHED_KYBER=m
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=m
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SWAP=y
# CONFIG_ZSWAP is not set
#
# Slab allocator options
#
CONFIG_SLUB=y
CONFIG_KVFREE_RCU_BATCHED=y
CONFIG_SLAB_MERGE_DEFAULT=y
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
# CONFIG_SLAB_BUCKETS is not set
CONFIG_SLUB_STATS=y
# CONFIG_RANDOM_KMALLOC_CACHES is not set
# end of Slab allocator options
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_SPARSEMEM_VMEMMAP_PREINIT=y
CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP=y
CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y
CONFIG_ARCH_WANT_HUGETLB_VMEMMAP_PREINIT=y
CONFIG_HAVE_GUP_FAST=y
CONFIG_MEMBLOCK_KHO_SCRATCH=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_EXCLUSIVE_SYSTEM_RAM=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_MEMORY_HOTPLUG=y
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE is not set
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO is not set
# CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL is not set
CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE=y
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_MHP_MEMMAP_ON_MEMORY=y
CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
CONFIG_PAGE_REPORTING=y
CONFIG_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 is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_PERSISTENT_HUGE_ZERO_FOLIO=y
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 is not set
# CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_WITHIN_SIZE=y
# CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ADVISE is not set
# CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_NEVER is not set
# 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=y
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_ASYNC_KERNEL_PGTABLE_FREE=y
CONFIG_ARCH_SUPPORTS_HUGE_PFNMAP=y
CONFIG_ARCH_SUPPORTS_PMD_PFNMAP=y
CONFIG_ARCH_SUPPORTS_PUD_PFNMAP=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_SYSFS=y
CONFIG_CMA_AREAS=8
CONFIG_PAGE_BLOCK_MAX_ORDER=10
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_PAGE_IDLE_FLAG=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
CONFIG_ZONE_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_HMM_MIRROR=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_ARCH_USES_PG_ARCH_2=y
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_TEST is not set
CONFIG_DMAPOOL_TEST=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
CONFIG_MEMFD_CREATE=y
CONFIG_SECRETMEM=y
# CONFIG_ANON_VMA_NAME is not set
# CONFIG_USERFAULTFD 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_LOCK_MM_AND_FIND_VMA=y
CONFIG_IOMMU_MM_DATA=y
CONFIG_EXECMEM=y
CONFIG_ARCH_HAS_USER_SHADOW_STACK=y
CONFIG_ARCH_SUPPORTS_PT_RECLAIM=y
#
# Data Access Monitoring
#
# CONFIG_DAMON is not set
# end of Data Access Monitoring
# end of Memory Management options
# CONFIG_NET is not set
#
# Device Drivers
#
CONFIG_HAVE_PCI=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS 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_PTM=y
CONFIG_PCI_MSI=y
CONFIG_PCI_QUIRKS=y
CONFIG_PCI_DEBUG=y
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
CONFIG_PCI_PF_STUB=m
CONFIG_PCI_ATS=y
# CONFIG_PCI_TSM is not set
CONFIG_PCI_DOE=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_BRIDGE_EMUL=y
CONFIG_PCI_IOV=y
CONFIG_PCI_NPEM=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCIE_TPH=y
CONFIG_PCI_LABEL=y
CONFIG_PCI_HYPERV=m
CONFIG_PCI_DYNAMIC_OF_NODES=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_AARDVARK=y
CONFIG_PCIE_ALTERA=m
# CONFIG_PCIE_ALTERA_MSI is not set
# CONFIG_PCIE_APPLE is not set
# CONFIG_PCI_VERSATILE 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 is not set
# CONFIG_PCI_IXP4XX is not set
# CONFIG_VMD is not set
CONFIG_PCI_LOONGSON=y
# CONFIG_PCIE_MEDIATEK is not set
CONFIG_PCIE_MEDIATEK_GEN3=m
CONFIG_PCIE_MT7621=m
CONFIG_PCI_HYPERV_INTERFACE=y
# CONFIG_PCI_TEGRA is not set
# CONFIG_PCIE_RCAR_HOST is not set
CONFIG_PCI_RCAR_GEN2=y
CONFIG_PCIE_RENESAS_RZG3S_HOST=y
CONFIG_PCIE_ROCKCHIP=y
CONFIG_PCIE_ROCKCHIP_HOST=m
CONFIG_PCI_V3_SEMI=y
# CONFIG_PCI_XGENE is not set
CONFIG_PCIE_XILINX=y
CONFIG_PCIE_XILINX_DMA_PL=y
CONFIG_PCIE_XILINX_NWL=y
CONFIG_PCIE_XILINX_CPM=y
#
# Cadence-based PCIe controllers
#
CONFIG_PCIE_CADENCE=m
CONFIG_PCIE_CADENCE_HOST=m
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCI_SKY1_HOST is not set
# CONFIG_PCIE_SG2042_HOST is not set
CONFIG_PCI_J721E=m
CONFIG_PCI_J721E_HOST=m
# end of Cadence-based PCIe controllers
#
# DesignWare-based PCIe controllers
#
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_DEBUGFS=y
CONFIG_PCIE_DW_HOST=y
CONFIG_PCIE_AL=y
# CONFIG_PCIE_AMD_MDB is not set
CONFIG_PCI_MESON=y
CONFIG_PCIE_ARTPEC6=y
CONFIG_PCIE_ARTPEC6_HOST=y
CONFIG_PCIE_BT1=y
# CONFIG_PCI_IMX6_HOST is not set
# CONFIG_PCI_LAYERSCAPE is not set
# CONFIG_PCI_HISI is not set
CONFIG_PCIE_KIRIN=m
CONFIG_PCIE_HISI_STB=y
CONFIG_PCIE_INTEL_GW=y
CONFIG_PCIE_KEEMBAY=y
CONFIG_PCIE_KEEMBAY_HOST=y
CONFIG_PCIE_ARMADA_8K=y
CONFIG_PCIE_TEGRA194=m
CONFIG_PCIE_TEGRA194_HOST=m
CONFIG_PCIE_NXP_S32G=y
CONFIG_PCIE_DW_PLAT=y
CONFIG_PCIE_DW_PLAT_HOST=y
CONFIG_PCIE_QCOM_COMMON=y
CONFIG_PCIE_QCOM=y
CONFIG_PCIE_RCAR_GEN4=y
CONFIG_PCIE_RCAR_GEN4_HOST=y
# CONFIG_PCIE_ROCKCHIP_DW_HOST is not set
CONFIG_PCI_EXYNOS=y
CONFIG_PCIE_FU740=y
# CONFIG_PCIE_UNIPHIER is not set
# CONFIG_PCIE_SOPHGO_DW is not set
CONFIG_PCIE_SPACEMIT_K1=y
# CONFIG_PCIE_SPEAR13XX is not set
CONFIG_PCIE_STM32_HOST=y
CONFIG_PCI_KEYSTONE_TRISTATE=m
CONFIG_PCI_KEYSTONE_HOST=m
CONFIG_PCIE_VISCONTI_HOST=y
# end of DesignWare-based PCIe controllers
#
# Mobiveil-based PCIe controllers
#
CONFIG_PCIE_MOBIVEIL=y
CONFIG_PCIE_MOBIVEIL_HOST=y
CONFIG_PCIE_LAYERSCAPE_GEN4=y
CONFIG_PCIE_MOBIVEIL_PLAT=y
# end of Mobiveil-based PCIe controllers
#
# PLDA-based PCIe controllers
#
# CONFIG_PCIE_MICROCHIP_HOST is not set
# CONFIG_PCIE_STARFIVE_HOST is not set
# end of PLDA-based PCIe controllers
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT 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_SLOT=y
# CONFIG_PCI_PWRCTRL_TC9563 is not set
CONFIG_CXL_BUS=m
# CONFIG_CXL_PCI is not set
CONFIG_CXL_PORT=m
# CONFIG_CXL_REGION is not set
CONFIG_PCCARD=m
CONFIG_PCMCIA=m
# CONFIG_PCMCIA_LOAD_CIS is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
CONFIG_YENTA_TI=y
CONFIG_YENTA_ENE_TUNE=y
CONFIG_YENTA_TOSHIBA=y
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
CONFIG_PCCARD_NONSTATIC=y
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DEBUG=y
CONFIG_RAPIDIO_ENUM_BASIC=y
# CONFIG_RAPIDIO_CHMAN is not set
# CONFIG_RAPIDIO_MPORT_CDEV is not set
#
# RapidIO Switch drivers
#
# CONFIG_RAPIDIO_CPS_XX is not set
CONFIG_RAPIDIO_CPS_GEN2=m
CONFIG_RAPIDIO_RXS_GEN3=m
# end of RapidIO Switch drivers
#
# Generic Driver Options
#
CONFIG_AUXILIARY_BUS=y
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_DEVTMPFS_SAFE=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_DEBUG=y
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=y
CONFIG_FW_CACHE=y
CONFIG_FW_UPLOAD=y
# end of Firmware loader
CONFIG_ALLOW_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_TEST_ASYNC_DRIVER_PROBE=m
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_REGMAP_I3C=m
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_ARM_INTEGRATOR_LM is not set
CONFIG_BT1_APB=y
# CONFIG_BT1_AXI is not set
# CONFIG_HISILICON_LPC is not set
CONFIG_IMX_WEIM=y
# CONFIG_INTEL_IXP4XX_EB is not set
# CONFIG_QCOM_EBI2 is not set
# CONFIG_STM32_FIREWALL is not set
# CONFIG_FSL_MC_BUS is not set
# CONFIG_MHI_BUS is not set
# CONFIG_MHI_BUS_EP is not set
# end of Bus devices
#
# Firmware Drivers
#
#
# ARM System Control and Management Interface Protocol
#
CONFIG_ARM_SCMI_PROTOCOL=m
CONFIG_ARM_SCMI_NEED_DEBUGFS=y
CONFIG_ARM_SCMI_RAW_MODE_SUPPORT=y
CONFIG_ARM_SCMI_RAW_MODE_SUPPORT_COEX=y
# CONFIG_ARM_SCMI_DEBUG_COUNTERS is not set
# CONFIG_ARM_SCMI_QUIRKS is not set
#
# SCMI Transport Drivers
#
CONFIG_ARM_SCMI_HAVE_TRANSPORT=y
CONFIG_ARM_SCMI_HAVE_SHMEM=y
CONFIG_ARM_SCMI_TRANSPORT_MAILBOX=m
# 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=m
CONFIG_IMX_SCMI_CPU_EXT=m
CONFIG_IMX_SCMI_MISC_EXT=m
# 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_EDD=m
# CONFIG_EDD_OFF is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
CONFIG_DMI_SYSFS=y
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_MTK_ADSP_IPC=m
CONFIG_SYSFB=y
# CONFIG_SYSFB_SIMPLEFB is not set
CONFIG_TH1520_AON_PROTOCOL=m
CONFIG_TI_SCI_PROTOCOL=m
# CONFIG_TURRIS_MOX_RWTM is not set
# CONFIG_BCM47XX_NVRAM is not set
CONFIG_FW_CS_DSP=y
# CONFIG_GOOGLE_FIRMWARE is not set
#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_ESRT=y
CONFIG_EFI_RUNTIME_WRAPPERS=y
# CONFIG_EFI_BOOTLOADER_CONTROL is not set
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_TEST=y
CONFIG_EFI_RCI2_TABLE=y
# CONFIG_EFI_DISABLE_PCI_DMA is not set
CONFIG_EFI_EARLYCON=y
# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set
CONFIG_EFI_DISABLE_RUNTIME=y
# CONFIG_EFI_COCO_SECRET is not set
CONFIG_OVMF_DEBUG_LOG=y
# end of EFI (Extensible Firmware Interface) Support
CONFIG_IMX_DSP=m
# CONFIG_IMX_SCU is not set
CONFIG_IMX_SCMI_CPU_DRV=y
# CONFIG_IMX_SCMI_LMM_DRV is not set
CONFIG_IMX_SCMI_MISC_DRV=y
#
# Qualcomm firmware drivers
#
CONFIG_QCOM_SCM=y
CONFIG_QCOM_TZMEM=y
# CONFIG_QCOM_TZMEM_MODE_GENERIC is not set
CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y
CONFIG_QCOM_QSEECOM=y
CONFIG_QCOM_QSEECOM_UEFISECAPP=y
# end of Qualcomm firmware drivers
CONFIG_EXYNOS_ACPM_PROTOCOL=m
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_FWCTL=m
CONFIG_GNSS=y
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_ALL_DTBS=y
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_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_PC_PCMCIA=m
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_ISAPNP=y
CONFIG_PNPACPI=y
# CONFIG_BLK_DEV is not set
#
# NVME Support
#
CONFIG_NVME_CORE=y
# CONFIG_BLK_DEV_NVME is not set
CONFIG_NVME_MULTIPATH=y
# CONFIG_NVME_VERBOSE_ERRORS is not set
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
# CONFIG_NVME_HOST_AUTH is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
CONFIG_IBM_ASM=m
CONFIG_PHANTOM=m
CONFIG_RPMB=y
# CONFIG_TI_FPC202 is not set
CONFIG_TIFM_CORE=y
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ATMEL_SSC=m
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_SMPRO_ERRMON is not set
# CONFIG_SMPRO_MISC is not set
CONFIG_CS5535_MFGPT=m
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
# CONFIG_CS5535_CLOCK_EVENT_SRC is not set
CONFIG_HP_ILO=m
# CONFIG_QCOM_COINCELL is not set
CONFIG_QCOM_FASTRPC=y
CONFIG_APDS9802ALS=m
CONFIG_ISL29003=y
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
CONFIG_SENSORS_APDS990X=m
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
CONFIG_VMWARE_BALLOON=m
CONFIG_PCH_PHUB=m
# CONFIG_SRAM is not set
# CONFIG_DW_XDATA_PCIE is not set
CONFIG_PCI_ENDPOINT_TEST=y
CONFIG_XILINX_SDFEC=y
CONFIG_OPEN_DICE=m
# CONFIG_NTSYNC is not set
CONFIG_VCPU_STALL_DETECTOR=y
# CONFIG_NSM is not set
CONFIG_MARVELL_CN10K_DPI=y
CONFIG_MCHP_LAN966X_PCI=m
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
CONFIG_EEPROM_IDT_89HPESX=m
CONFIG_EEPROM_EE1004=y
CONFIG_EEPROM_M24LR=y
# end of EEPROM support
# CONFIG_CB710_CORE is not set
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_ALTERA_STAPL=y
# CONFIG_INTEL_MEI is not set
CONFIG_VMWARE_VMCI=m
CONFIG_GENWQE=m
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_BCM_VK=y
CONFIG_BCM_VK_TTY=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_UACCE is not set
# CONFIG_PVPANIC is not set
CONFIG_GP_PCI1XXXX=m
# CONFIG_KEBA_CP500 is not set
CONFIG_AMD_SBRMI_I2C=m
# CONFIG_MISC_RP1 is not set
# 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_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
# CONFIG_CHR_DEV_SG is not set
CONFIG_BLK_DEV_BSG=y
# CONFIG_CHR_DEV_SCH is not set
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=m
# CONFIG_SCSI_SAS_ATA is not set
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=y
# end of SCSI Transports
CONFIG_SCSI_LOWLEVEL=y
CONFIG_ISCSI_BOOT_SYSFS=m
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_3W_SAS=y
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=y
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_HISI_SAS is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
CONFIG_SCSI_ADVANSYS=m
CONFIG_SCSI_ARCMSR=y
CONFIG_SCSI_ESAS2R=m
# 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=y
CONFIG_SCSI_MPI3MR=y
CONFIG_SCSI_SMARTPQI=y
CONFIG_SCSI_HPTIOP=y
# CONFIG_SCSI_BUSLOGIC is not set
CONFIG_SCSI_MYRB=m
CONFIG_SCSI_MYRS=m
# CONFIG_VMWARE_PVSCSI is not set
CONFIG_HYPERV_STORAGE=m
CONFIG_SCSI_SNIC=y
# CONFIG_SCSI_SNIC_DEBUG_FS is not set
# CONFIG_SCSI_DMX3191D is not set
CONFIG_SCSI_FDOMAIN=m
CONFIG_SCSI_FDOMAIN_PCI=m
CONFIG_SCSI_ISCI=m
CONFIG_SCSI_IPS=m
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
CONFIG_SCSI_PPA=m
CONFIG_SCSI_IMM=m
CONFIG_SCSI_IZIP_SLOW_CTR=y
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
CONFIG_SCSI_SYM53C8XX_MMIO=y
# CONFIG_SCSI_IPR is not set
CONFIG_SCSI_QLOGIC_1280=m
CONFIG_SCSI_DC395x=m
CONFIG_SCSI_AM53C974=y
# CONFIG_SCSI_WD719X is not set
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_PM8001=m
CONFIG_SCSI_VIRTIO=m
CONFIG_SCSI_LOWLEVEL_PCMCIA=y
CONFIG_PCMCIA_AHA152X=m
CONFIG_PCMCIA_FDOMAIN=m
CONFIG_PCMCIA_NINJA_SCSI=m
# CONFIG_PCMCIA_QLOGIC is not set
CONFIG_PCMCIA_SYM53C500=m
CONFIG_SCSI_DH=y
CONFIG_SCSI_DH_RDAC=y
# CONFIG_SCSI_DH_HP_SW is not set
CONFIG_SCSI_DH_EMC=y
# CONFIG_SCSI_DH_ALUA 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=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
CONFIG_SATA_MOBILE_LPM_POLICY=3
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_AHCI_BRCM is not set
CONFIG_AHCI_DA850=y
# CONFIG_AHCI_DM816 is not set
# CONFIG_AHCI_DWC is not set
# CONFIG_AHCI_ST is not set
CONFIG_AHCI_IMX=y
# CONFIG_AHCI_CEVA is not set
CONFIG_AHCI_MTK=y
CONFIG_AHCI_MVEBU=y
# CONFIG_AHCI_SUNXI is not set
# CONFIG_AHCI_TEGRA is not set
# CONFIG_AHCI_XGENE is not set
CONFIG_AHCI_QORIQ=m
# CONFIG_SATA_FSL is not set
CONFIG_SATA_GEMINI=m
CONFIG_SATA_AHCI_SEATTLE=m
CONFIG_SATA_INIC162X=m
CONFIG_SATA_ACARD_AHCI=m
CONFIG_SATA_SIL24=y
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=m
# CONFIG_MD_BITMAP is not set
CONFIG_MD_LLBITMAP=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
CONFIG_BCACHE=m
CONFIG_BCACHE_DEBUG=y
# CONFIG_BCACHE_ASYNC_REGISTRATION is not set
# CONFIG_BLK_DEV_DM is not set
CONFIG_TARGET_CORE=y
CONFIG_TCM_IBLOCK=y
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=y
CONFIG_LOOPBACK_TARGET=m
CONFIG_REMOTE_TARGET=m
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_LEDS is not set
CONFIG_INPUT_FF_MEMLESS=m
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=m
#
# 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 is not set
CONFIG_INPUT_EVDEV=m
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=m
# CONFIG_JOYSTICK_A3D is not set
CONFIG_JOYSTICK_ADC=y
CONFIG_JOYSTICK_ADI=y
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
CONFIG_JOYSTICK_GRIP=y
# CONFIG_JOYSTICK_GRIP_MP is not set
CONFIG_JOYSTICK_GUILLEMOT=y
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=m
CONFIG_JOYSTICK_IFORCE=m
# CONFIG_JOYSTICK_IFORCE_232 is not set
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=m
CONFIG_JOYSTICK_SPACEBALL=m
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_DB9=m
CONFIG_JOYSTICK_GAMECON=m
CONFIG_JOYSTICK_TURBOGRAFX=m
CONFIG_JOYSTICK_AS5011=m
# CONFIG_JOYSTICK_JOYDUMP is not set
CONFIG_JOYSTICK_QWIIC=m
CONFIG_JOYSTICK_FSIA6B=m
# CONFIG_JOYSTICK_SENSEHAT is not set
# CONFIG_JOYSTICK_SEESAW is not set
CONFIG_INPUT_TABLET=y
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
CONFIG_RMI4_CORE=m
CONFIG_RMI4_I2C=m
CONFIG_RMI4_SMB=m
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=m
# CONFIG_RMI4_F11 is not set
# CONFIG_RMI4_F12 is not set
# CONFIG_RMI4_F1A is not set
# CONFIG_RMI4_F21 is not set
CONFIG_RMI4_F30=y
CONFIG_RMI4_F34=y
CONFIG_RMI4_F3A=y
# CONFIG_RMI4_F54 is not set
# CONFIG_RMI4_F55 is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=m
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_CT82C710=y
CONFIG_SERIO_PARKBD=m
CONFIG_SERIO_PCIPS2=m
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=y
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=m
CONFIG_SERIO_APBPS2=m
CONFIG_SERIO_OLPC_APSP=m
# CONFIG_HYPERV_KEYBOARD is not set
CONFIG_SERIO_SUN4I_PS2=y
CONFIG_SERIO_GPIO_PS2=m
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y
# 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 is not set
# CONFIG_LEGACY_TIOCSTI is not set
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 is not set
CONFIG_SERIAL_8250_PCILIB=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=m
CONFIG_SERIAL_8250_CS=m
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_ASPEED_VUART=m
CONFIG_SERIAL_8250_PCI1XXXX=m
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_BCM2835AUX is not set
# CONFIG_SERIAL_8250_FSL is not set
CONFIG_SERIAL_8250_DFL=m
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_EM=y
CONFIG_SERIAL_8250_IOC3=m
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_OMAP=m
# CONFIG_SERIAL_8250_LOONGSON is not set
# CONFIG_SERIAL_8250_LPC18XX is not set
CONFIG_SERIAL_8250_MT6577=y
CONFIG_SERIAL_8250_UNIPHIER=m
CONFIG_SERIAL_8250_INGENIC=m
CONFIG_SERIAL_8250_LPSS=m
CONFIG_SERIAL_8250_MID=m
CONFIG_SERIAL_8250_PERICOM=y
# CONFIG_SERIAL_8250_PXA is not set
CONFIG_SERIAL_8250_TEGRA=y
# CONFIG_SERIAL_8250_BCM7271 is not set
# CONFIG_SERIAL_8250_NI is not set
CONFIG_SERIAL_OF_PLATFORM=y
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_AMBA_PL010 is not set
CONFIG_SERIAL_ATMEL=y
# CONFIG_SERIAL_ATMEL_CONSOLE is not set
CONFIG_SERIAL_ATMEL_PDC=y
CONFIG_SERIAL_ATMEL_TTYAT=y
CONFIG_SERIAL_MESON=m
# CONFIG_SERIAL_MESON_CONSOLE is not set
# CONFIG_SERIAL_CLPS711X is not set
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_UARTS=4
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
# CONFIG_SERIAL_TEGRA is not set
CONFIG_SERIAL_TEGRA_TCU=m
CONFIG_SERIAL_TEGRA_UTC=m
CONFIG_SERIAL_TEGRA_UTC_CONSOLE=y
# CONFIG_SERIAL_IMX is not set
# CONFIG_SERIAL_IMX_EARLYCON is not set
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_SH_SCI=m
CONFIG_SERIAL_SH_SCI_NR_UARTS=2
# CONFIG_SERIAL_RSCI is not set
CONFIG_SERIAL_HS_LPC32XX=y
# CONFIG_SERIAL_HS_LPC32XX_CONSOLE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_ICOM=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_MSM=m
CONFIG_SERIAL_QCOM_GENI=y
CONFIG_SERIAL_QCOM_GENI_CONSOLE=y
CONFIG_SERIAL_QCOM_GENI_UART_PORTS=8
CONFIG_SERIAL_VT8500=y
# CONFIG_SERIAL_VT8500_CONSOLE is not set
CONFIG_SERIAL_OMAP=m
CONFIG_SERIAL_SIFIVE=m
CONFIG_SERIAL_LANTIQ=m
CONFIG_SERIAL_QE=m
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_BCM63XX is not set
CONFIG_SERIAL_ALTERA_JTAGUART=m
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
CONFIG_SERIAL_PCH_UART=y
CONFIG_SERIAL_PCH_UART_CONSOLE=y
CONFIG_SERIAL_MXS_AUART=y
CONFIG_SERIAL_MXS_AUART_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=m
# CONFIG_SERIAL_MPS2_UART is not set
CONFIG_SERIAL_ARC=m
CONFIG_SERIAL_ARC_NR_PORTS=1
CONFIG_SERIAL_RP2=m
CONFIG_SERIAL_RP2_NR_UARTS=32
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_SERIAL_FSL_LINFLEXUART=y
# CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
CONFIG_SERIAL_ST_ASC=y
# CONFIG_SERIAL_ST_ASC_CONSOLE is not set
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=m
CONFIG_SERIAL_STM32=m
CONFIG_SERIAL_STM32_CONSOLE=y
# CONFIG_SERIAL_MVEBU_UART is not set
CONFIG_SERIAL_OWL=m
# CONFIG_SERIAL_RDA is not set
CONFIG_SERIAL_MILBEAUT_USIO=y
CONFIG_SERIAL_MILBEAUT_USIO_PORTS=4
# CONFIG_SERIAL_MILBEAUT_USIO_CONSOLE is not set
# CONFIG_SERIAL_LITEUART is not set
CONFIG_SERIAL_SUNPLUS=m
# CONFIG_SERIAL_SUNPLUS_CONSOLE is not set
# CONFIG_SERIAL_NUVOTON_MA35D1 is not set
# CONFIG_SERIAL_ESP32 is not set
CONFIG_SERIAL_ESP32_ACM=m
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_GOLDFISH_TTY=y
CONFIG_GOLDFISH_TTY_EARLY_CONSOLE=y
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
CONFIG_HVC_DRIVER=y
CONFIG_RPMSG_TTY=m
# CONFIG_SERIAL_DEV_BUS is not set
# CONFIG_PRINTER is not set
# CONFIG_PPDEV is not set
CONFIG_VIRTIO_CONSOLE=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMI_KCS_BMC=y
CONFIG_ASPEED_KCS_IPMI_BMC=y
CONFIG_NPCM7XX_KCS_IPMI_BMC=y
CONFIG_IPMI_KCS_BMC_CDEV_IPMI=m
CONFIG_IPMI_KCS_BMC_SERIO=m
CONFIG_ASPEED_BT_IPMI_BMC=y
# CONFIG_SSIF_IPMI_BMC is not set
CONFIG_IPMB_DEVICE_INTERFACE=m
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=y
CONFIG_HW_RANDOM_AMD=m
CONFIG_HW_RANDOM_AIROHA=y
CONFIG_HW_RANDOM_ATMEL=m
CONFIG_HW_RANDOM_BA431=m
CONFIG_HW_RANDOM_BCM2835=m
CONFIG_HW_RANDOM_BCM74110=m
# CONFIG_HW_RANDOM_IPROC_RNG200 is not set
# CONFIG_HW_RANDOM_GEODE is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_IXP4XX=m
CONFIG_HW_RANDOM_OMAP=m
# CONFIG_HW_RANDOM_OMAP3_ROM is not set
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_HW_RANDOM_MXC_RNGA is not set
# CONFIG_HW_RANDOM_IMX_RNGC is not set
CONFIG_HW_RANDOM_INGENIC_RNG=y
CONFIG_HW_RANDOM_INGENIC_TRNG=m
# CONFIG_HW_RANDOM_HISI is not set
CONFIG_HW_RANDOM_HISTB=m
# CONFIG_HW_RANDOM_ST is not set
# CONFIG_HW_RANDOM_XGENE is not set
# CONFIG_HW_RANDOM_STM32 is not set
CONFIG_HW_RANDOM_PIC32=m
CONFIG_HW_RANDOM_MESON=y
CONFIG_HW_RANDOM_MTK=m
# CONFIG_HW_RANDOM_EXYNOS is not set
CONFIG_HW_RANDOM_NPCM=y
CONFIG_HW_RANDOM_KEYSTONE=y
CONFIG_HW_RANDOM_CCTRNG=y
# CONFIG_HW_RANDOM_XIPHERA is not set
# CONFIG_HW_RANDOM_CN10K is not set
CONFIG_HW_RANDOM_JH7110=y
# CONFIG_HW_RANDOM_ROCKCHIP is not set
CONFIG_APPLICOM=y
CONFIG_MWAVE=m
CONFIG_DEVMEM=y
CONFIG_NVRAM=y
# CONFIG_DEVPORT is not set
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
CONFIG_TELCLOCK=y
CONFIG_XILLYBUS_CLASS=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_PCIE=m
CONFIG_XILLYBUS_OF=m
# end of Character devices
#
# I2C support
#
CONFIG_I2C=y
# CONFIG_ACPI_I2C_OPREGION is not set
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=m
CONFIG_I2C_MUX_GPIO=y
CONFIG_I2C_MUX_GPMUX=y
CONFIG_I2C_MUX_LTC4306=m
CONFIG_I2C_MUX_PCA9541=y
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_MUX_PINCTRL is not set
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_DEMUX_PINCTRL is not set
CONFIG_I2C_MUX_MLXCPLD=m
# end of Multiplexer I2C Chip support
CONFIG_I2C_ATR=m
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=m
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
# 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=m
CONFIG_I2C_AMD_ASF=m
# CONFIG_I2C_HIX5HD2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_I801_MUX=y
CONFIG_I2C_ISCH=m
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=m
CONFIG_I2C_NFORCE2=y
# CONFIG_I2C_NVIDIA_GPU is not set
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=y
# CONFIG_I2C_SIS96X is not set
CONFIG_I2C_VIA=y
# CONFIG_I2C_VIAPRO is not set
CONFIG_I2C_ZHAOXIN=m
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_ALTERA=m
CONFIG_I2C_ASPEED=m
CONFIG_I2C_AT91=y
CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL=y
# CONFIG_I2C_AXXIA is not set
CONFIG_I2C_BCM2835=y
CONFIG_I2C_BCM_IPROC=m
CONFIG_I2C_BCM_KONA=y
# CONFIG_I2C_BRCMSTB is not set
CONFIG_I2C_CADENCE=m
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_CGBC is not set
# CONFIG_I2C_DAVINCI is not set
# CONFIG_I2C_DESIGNWARE_CORE is not set
# CONFIG_I2C_DIGICOLOR is not set
CONFIG_I2C_EG20T=m
CONFIG_I2C_EMEV2=y
CONFIG_I2C_EXYNOS5=y
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
# CONFIG_I2C_GXP is not set
CONFIG_I2C_HIGHLANDER=m
# CONFIG_I2C_HISI is not set
# CONFIG_I2C_IMG is not set
CONFIG_I2C_IMX=m
# CONFIG_I2C_IMX_LPI2C is not set
CONFIG_I2C_IOP3XX=m
CONFIG_I2C_JZ4780=y
CONFIG_I2C_K1=m
# CONFIG_I2C_KEBA is not set
# CONFIG_I2C_LPC2K is not set
CONFIG_I2C_LS2X=m
CONFIG_I2C_MLXBF=y
# CONFIG_I2C_MESON is not set
CONFIG_I2C_MICROCHIP_CORE=m
# CONFIG_I2C_MT65XX is not set
CONFIG_I2C_MT7621=m
CONFIG_I2C_MV64XXX=m
# CONFIG_I2C_MXS is not set
# CONFIG_I2C_NOMADIK is not set
# CONFIG_I2C_NPCM is not set
CONFIG_I2C_OCORES=m
# CONFIG_I2C_OMAP is not set
# CONFIG_I2C_OWL is not set
# CONFIG_I2C_APPLE is not set
CONFIG_I2C_PCA_PLATFORM=m
CONFIG_I2C_PNX=m
# CONFIG_I2C_PXA is not set
# CONFIG_I2C_QCOM_CCI is not set
CONFIG_I2C_QCOM_GENI=m
CONFIG_I2C_QUP=y
CONFIG_I2C_RIIC=m
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_RTL9300=y
CONFIG_I2C_RZV2M=y
CONFIG_I2C_S3C2410=y
CONFIG_I2C_SH_MOBILE=y
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_SPRD is not set
# CONFIG_I2C_ST is not set
CONFIG_I2C_STM32F4=y
CONFIG_I2C_STM32F7=y
CONFIG_I2C_SUN6I_P2WI=m
CONFIG_I2C_SYNQUACER=y
# CONFIG_I2C_TEGRA_BPMP is not set
CONFIG_I2C_UNIPHIER=m
# CONFIG_I2C_UNIPHIER_F is not set
# CONFIG_I2C_VERSATILE is not set
CONFIG_I2C_WMT=y
CONFIG_I2C_THUNDERX=y
CONFIG_I2C_XILINX=m
# CONFIG_I2C_XLP9XX is not set
CONFIG_I2C_RCAR=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
CONFIG_I2C_PCI1XXXX=y
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
# CONFIG_I2C_CROS_EC_TUNNEL is not set
# CONFIG_I2C_VIRTIO is not set
# end of I2C Hardware Bus support
CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
CONFIG_I2C_SLAVE_TESTUNIT=m
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# end of I2C support
CONFIG_I3C=y
CONFIG_ADI_I3C_MASTER=y
# CONFIG_CDNS_I3C_MASTER is not set
CONFIG_DW_I3C_MASTER=y
# CONFIG_AST2600_I3C_MASTER is not set
CONFIG_SVC_I3C_MASTER=m
# CONFIG_MIPI_I3C_HCI is not set
CONFIG_RENESAS_I3C=m
# CONFIG_SPI is not set
# CONFIG_SPMI is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=m
# CONFIG_PPS is not set
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK_OPTIONAL=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
#
# DPLL device support
#
# 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=y
# CONFIG_PINCTRL_AMDISP is not set
# CONFIG_PINCTRL_AS3722 is not set
# CONFIG_PINCTRL_AT91 is not set
# CONFIG_PINCTRL_AT91PIO4 is not set
CONFIG_PINCTRL_AXP209=y
CONFIG_PINCTRL_AW9523=m
# CONFIG_PINCTRL_BM1880 is not set
CONFIG_PINCTRL_CY8C95X0=y
# CONFIG_PINCTRL_DA850_PUPD is not set
# CONFIG_PINCTRL_EIC7700 is not set
CONFIG_PINCTRL_EQUILIBRIUM=y
# CONFIG_PINCTRL_EYEQ5 is not set
CONFIG_PINCTRL_INGENIC=y
CONFIG_PINCTRL_K210=y
CONFIG_PINCTRL_K230=y
CONFIG_PINCTRL_LOONGSON2=m
# CONFIG_PINCTRL_LPC18XX is not set
# CONFIG_PINCTRL_MAX7360 is not set
CONFIG_PINCTRL_MAX77620=y
CONFIG_PINCTRL_MCP23S08_I2C=m
CONFIG_PINCTRL_MCP23S08=m
CONFIG_PINCTRL_MICROCHIP_SGPIO=y
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_PALMAS=y
# CONFIG_PINCTRL_PIC64GX is not set
CONFIG_PINCTRL_PISTACHIO=y
# CONFIG_PINCTRL_POLARFIRE_SOC is not set
CONFIG_PINCTRL_RK805=m
CONFIG_PINCTRL_ROCKCHIP=y
CONFIG_PINCTRL_SCMI=m
CONFIG_PINCTRL_SINGLE=m
CONFIG_PINCTRL_STMFX=m
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_TB10X=y
# CONFIG_PINCTRL_TH1520 is not set
CONFIG_PINCTRL_UPBOARD=m
CONFIG_PINCTRL_ZYNQ=y
CONFIG_PINCTRL_MLXBF3=y
CONFIG_PINCTRL_OWL=y
CONFIG_PINCTRL_S500=y
# CONFIG_PINCTRL_S700 is not set
CONFIG_PINCTRL_S900=y
CONFIG_PINCTRL_ASPEED=y
# CONFIG_PINCTRL_ASPEED_G4 is not set
CONFIG_PINCTRL_ASPEED_G5=y
CONFIG_PINCTRL_ASPEED_G6=y
# CONFIG_PINCTRL_BCM281XX is not set
CONFIG_PINCTRL_BCM2835=m
CONFIG_PINCTRL_BCM4908=y
CONFIG_PINCTRL_BCM63XX=y
# CONFIG_PINCTRL_BCM6318 is not set
CONFIG_PINCTRL_BCM6328=y
# CONFIG_PINCTRL_BCM6358 is not set
# CONFIG_PINCTRL_BCM6362 is not set
# CONFIG_PINCTRL_BCM6368 is not set
# CONFIG_PINCTRL_BCM63268 is not set
CONFIG_PINCTRL_BRCMSTB=m
CONFIG_PINCTRL_BCM2712=m
# CONFIG_PINCTRL_IPROC_GPIO is not set
CONFIG_PINCTRL_CYGNUS_MUX=y
# CONFIG_PINCTRL_NS is not set
# CONFIG_PINCTRL_NSP_GPIO is not set
CONFIG_PINCTRL_NS2_MUX=y
CONFIG_PINCTRL_NSP_MUX=y
CONFIG_PINCTRL_BERLIN=y
CONFIG_PINCTRL_AS370=y
CONFIG_PINCTRL_BERLIN_BG4CT=y
CONFIG_PINCTRL_CS42L43=m
CONFIG_PINCTRL_LOCHNAGAR=m
CONFIG_PINCTRL_MADERA=m
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_SKY1_BASE=y
CONFIG_PINCTRL_SKY1=y
CONFIG_PINCTRL_IMX=y
CONFIG_PINCTRL_IMX_SCMI=m
CONFIG_PINCTRL_IMX_SCU=y
CONFIG_PINCTRL_IMX1_CORE=y
# CONFIG_PINCTRL_IMX1 is not set
CONFIG_PINCTRL_IMX27=y
CONFIG_PINCTRL_IMX25=y
# CONFIG_PINCTRL_IMX35 is not set
CONFIG_PINCTRL_IMX50=y
# CONFIG_PINCTRL_IMX51 is not set
# CONFIG_PINCTRL_IMX53 is not set
# CONFIG_PINCTRL_IMX6Q is not set
CONFIG_PINCTRL_IMX6SL=y
# CONFIG_PINCTRL_IMX6SLL is not set
CONFIG_PINCTRL_IMX6SX=y
# CONFIG_PINCTRL_IMX6UL is not set
# CONFIG_PINCTRL_IMX7D is not set
# CONFIG_PINCTRL_IMX7ULP is not set
CONFIG_PINCTRL_IMX8MM=m
CONFIG_PINCTRL_IMX8MN=m
CONFIG_PINCTRL_IMX8MP=y
CONFIG_PINCTRL_IMX8MQ=m
CONFIG_PINCTRL_IMX8QM=m
CONFIG_PINCTRL_IMX8QXP=m
CONFIG_PINCTRL_IMX8DXL=y
# CONFIG_PINCTRL_IMX8ULP is not set
CONFIG_PINCTRL_IMXRT1050=y
# CONFIG_PINCTRL_IMX93 is not set
# CONFIG_PINCTRL_VF610 is not set
# CONFIG_PINCTRL_IMXRT1170 is not set
#
# Intel pinctrl drivers
#
# CONFIG_PINCTRL_BAYTRAIL is not set
# CONFIG_PINCTRL_CHERRYVIEW is not set
CONFIG_PINCTRL_LYNXPOINT=y
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_INTEL_PLATFORM=y
# CONFIG_PINCTRL_ALDERLAKE is not set
CONFIG_PINCTRL_BROXTON=y
# CONFIG_PINCTRL_CANNONLAKE is not set
CONFIG_PINCTRL_CEDARFORK=m
CONFIG_PINCTRL_DENVERTON=y
CONFIG_PINCTRL_ELKHARTLAKE=m
CONFIG_PINCTRL_EMMITSBURG=m
CONFIG_PINCTRL_GEMINILAKE=y
CONFIG_PINCTRL_ICELAKE=m
CONFIG_PINCTRL_JASPERLAKE=y
CONFIG_PINCTRL_LAKEFIELD=m
CONFIG_PINCTRL_LEWISBURG=m
CONFIG_PINCTRL_METEORLAKE=m
CONFIG_PINCTRL_METEORPOINT=m
CONFIG_PINCTRL_SUNRISEPOINT=m
# CONFIG_PINCTRL_TIGERLAKE is not set
CONFIG_PINCTRL_TANGIER=y
CONFIG_PINCTRL_MERRIFIELD=y
CONFIG_PINCTRL_MOOREFIELD=y
# end of Intel pinctrl drivers
#
# 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_MT2701 is not set
# CONFIG_PINCTRL_MT7623 is not set
CONFIG_PINCTRL_MT7629=y
CONFIG_PINCTRL_MT8135=y
CONFIG_PINCTRL_MT8127=y
CONFIG_PINCTRL_AIROHA=y
# CONFIG_PINCTRL_MT2712 is not set
CONFIG_PINCTRL_MT6765=y
# CONFIG_PINCTRL_MT6779 is not set
# CONFIG_PINCTRL_MT6795 is not set
CONFIG_PINCTRL_MT6797=y
CONFIG_PINCTRL_MT6878=y
CONFIG_PINCTRL_MT6893=y
# CONFIG_PINCTRL_MT7622 is not set
# CONFIG_PINCTRL_MT7981 is not set
# CONFIG_PINCTRL_MT7986 is not set
CONFIG_PINCTRL_MT7988=y
CONFIG_PINCTRL_MT8167=y
# CONFIG_PINCTRL_MT8173 is not set
CONFIG_PINCTRL_MT8183=y
CONFIG_PINCTRL_MT8186=y
# CONFIG_PINCTRL_MT8188 is not set
# CONFIG_PINCTRL_MT8189 is not set
CONFIG_PINCTRL_MT8192=y
# CONFIG_PINCTRL_MT8195 is not set
CONFIG_PINCTRL_MT8196=y
CONFIG_PINCTRL_MT8365=y
CONFIG_PINCTRL_MT8516=y
# CONFIG_PINCTRL_MT6397 is not set
# end of MediaTek pinctrl drivers
CONFIG_PINCTRL_MESON=m
# CONFIG_PINCTRL_NOMADIK is not set
# CONFIG_PINCTRL_WPCM450 is not set
# CONFIG_PINCTRL_NPCM7XX is not set
CONFIG_PINCTRL_NPCM8XX=y
CONFIG_PINCTRL_MA35=y
CONFIG_PINCTRL_MA35D1=y
CONFIG_PINCTRL_PXA=y
CONFIG_PINCTRL_PXA25X=y
CONFIG_PINCTRL_PXA27X=y
CONFIG_PINCTRL_MSM=m
# CONFIG_PINCTRL_APQ8064 is not set
# CONFIG_PINCTRL_APQ8084 is not set
# CONFIG_PINCTRL_GLYMUR is not set
CONFIG_PINCTRL_IPQ4019=m
CONFIG_PINCTRL_IPQ5018=m
# CONFIG_PINCTRL_IPQ8064 is not set
CONFIG_PINCTRL_IPQ5332=m
CONFIG_PINCTRL_IPQ5424=m
CONFIG_PINCTRL_IPQ8074=m
CONFIG_PINCTRL_IPQ6018=m
# CONFIG_PINCTRL_IPQ9574 is not set
# CONFIG_PINCTRL_KAANAPALI is not set
CONFIG_PINCTRL_MSM8226=m
# CONFIG_PINCTRL_MSM8660 is not set
CONFIG_PINCTRL_MSM8960=m
# CONFIG_PINCTRL_MDM9607 is not set
CONFIG_PINCTRL_MDM9615=m
CONFIG_PINCTRL_MSM8X74=m
# CONFIG_PINCTRL_MSM8909 is not set
CONFIG_PINCTRL_MSM8916=m
CONFIG_PINCTRL_MSM8917=m
# CONFIG_PINCTRL_MSM8953 is not set
# CONFIG_PINCTRL_MSM8976 is not set
CONFIG_PINCTRL_MSM8994=m
# CONFIG_PINCTRL_MSM8996 is not set
CONFIG_PINCTRL_MSM8998=m
# CONFIG_PINCTRL_QCM2290 is not set
CONFIG_PINCTRL_QCS404=m
# CONFIG_PINCTRL_QCS615 is not set
CONFIG_PINCTRL_QCS8300=m
CONFIG_PINCTRL_QDF2XXX=m
# CONFIG_PINCTRL_QDU1000 is not set
CONFIG_PINCTRL_SA8775P=m
CONFIG_PINCTRL_SAR2130P=m
# CONFIG_PINCTRL_SC7180 is not set
CONFIG_PINCTRL_SC7280=m
CONFIG_PINCTRL_SC8180X=m
CONFIG_PINCTRL_SC8280XP=m
CONFIG_PINCTRL_SDM660=m
CONFIG_PINCTRL_SDM670=m
CONFIG_PINCTRL_SDM845=m
# CONFIG_PINCTRL_SDX55 is not set
CONFIG_PINCTRL_SDX65=m
CONFIG_PINCTRL_SDX75=m
CONFIG_PINCTRL_SM4450=m
CONFIG_PINCTRL_SM6115=m
# CONFIG_PINCTRL_SM6125 is not set
CONFIG_PINCTRL_SM6350=m
# CONFIG_PINCTRL_SM6375 is not set
CONFIG_PINCTRL_SM7150=m
# CONFIG_PINCTRL_MILOS is not set
CONFIG_PINCTRL_SM8150=m
# CONFIG_PINCTRL_SM8250 is not set
CONFIG_PINCTRL_SM8350=m
# CONFIG_PINCTRL_SM8450 is not set
CONFIG_PINCTRL_SM8550=m
# CONFIG_PINCTRL_SM8650 is not set
CONFIG_PINCTRL_SM8750=m
CONFIG_PINCTRL_X1E80100=m
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
CONFIG_PINCTRL_LPASS_LPI=y
# CONFIG_PINCTRL_SC7280_LPASS_LPI is not set
# CONFIG_PINCTRL_SDM660_LPASS_LPI is not set
CONFIG_PINCTRL_SM4250_LPASS_LPI=m
# CONFIG_PINCTRL_SM6115_LPASS_LPI is not set
CONFIG_PINCTRL_SM8250_LPASS_LPI=m
# CONFIG_PINCTRL_SM8350_LPASS_LPI is not set
# CONFIG_PINCTRL_SM8450_LPASS_LPI is not set
CONFIG_PINCTRL_SC8280XP_LPASS_LPI=y
CONFIG_PINCTRL_SM8550_LPASS_LPI=y
CONFIG_PINCTRL_SM8650_LPASS_LPI=y
#
# Renesas pinctrl drivers
#
CONFIG_PINCTRL_RENESAS=y
CONFIG_PINCTRL_SH_PFC=y
CONFIG_PINCTRL_SH_PFC_GPIO=y
CONFIG_PINCTRL_SH_FUNC_GPIO=y
# CONFIG_PINCTRL_PFC_EMEV2 is not set
CONFIG_PINCTRL_PFC_R8A73A4=y
CONFIG_PINCTRL_PFC_R8A7740=y
CONFIG_PINCTRL_PFC_R8A7742=y
# CONFIG_PINCTRL_PFC_R8A7743 is not set
# CONFIG_PINCTRL_PFC_R8A7744 is not set
# CONFIG_PINCTRL_PFC_R8A7745 is not set
CONFIG_PINCTRL_PFC_R8A77470=y
CONFIG_PINCTRL_PFC_R8A774A1=y
# CONFIG_PINCTRL_PFC_R8A774B1 is not set
CONFIG_PINCTRL_PFC_R8A774C0=y
# CONFIG_PINCTRL_PFC_R8A774E1 is not set
# CONFIG_PINCTRL_PFC_R8A7778 is not set
# CONFIG_PINCTRL_PFC_R8A7779 is not set
CONFIG_PINCTRL_PFC_R8A7790=y
CONFIG_PINCTRL_PFC_R8A7791=y
# CONFIG_PINCTRL_PFC_R8A7792 is not set
# CONFIG_PINCTRL_PFC_R8A7793 is not set
# CONFIG_PINCTRL_PFC_R8A7794 is not set
# CONFIG_PINCTRL_PFC_R8A77951 is not set
CONFIG_PINCTRL_PFC_R8A77960=y
CONFIG_PINCTRL_PFC_R8A77961=y
# CONFIG_PINCTRL_PFC_R8A77965 is not set
CONFIG_PINCTRL_PFC_R8A77970=y
# CONFIG_PINCTRL_PFC_R8A77980 is not set
# CONFIG_PINCTRL_PFC_R8A77990 is not set
# CONFIG_PINCTRL_PFC_R8A77995 is not set
# CONFIG_PINCTRL_PFC_R8A779A0 is not set
CONFIG_PINCTRL_PFC_R8A779F0=y
CONFIG_PINCTRL_PFC_R8A779G0=y
CONFIG_PINCTRL_PFC_R8A779H0=y
# CONFIG_PINCTRL_PFC_SH7203 is not set
CONFIG_PINCTRL_PFC_SH7264=y
CONFIG_PINCTRL_PFC_SH7269=y
# CONFIG_PINCTRL_PFC_SH73A0 is not set
# CONFIG_PINCTRL_PFC_SH7720 is not set
# CONFIG_PINCTRL_PFC_SH7722 is not set
CONFIG_PINCTRL_PFC_SH7723=y
# CONFIG_PINCTRL_PFC_SH7724 is not set
# CONFIG_PINCTRL_PFC_SH7734 is not set
# CONFIG_PINCTRL_PFC_SH7757 is not set
# CONFIG_PINCTRL_PFC_SH7785 is not set
CONFIG_PINCTRL_PFC_SH7786=y
CONFIG_PINCTRL_PFC_SHX3=y
CONFIG_PINCTRL_RZA1=y
CONFIG_PINCTRL_RZA2=y
# CONFIG_PINCTRL_RZG2L is not set
CONFIG_PINCTRL_RZN1=y
# CONFIG_PINCTRL_RZT2H is not set
CONFIG_PINCTRL_RZV2M=y
# end of Renesas pinctrl drivers
CONFIG_PINCTRL_SAMSUNG=y
# CONFIG_PINCTRL_EXYNOS is not set
CONFIG_PINCTRL_S3C64XX=y
CONFIG_PINCTRL_SOPHGO_COMMON=y
CONFIG_PINCTRL_SOPHGO_CV18XX_OPS=y
CONFIG_PINCTRL_SOPHGO_CV1800B=y
CONFIG_PINCTRL_SOPHGO_CV1812H=m
CONFIG_PINCTRL_SOPHGO_SG2000=m
CONFIG_PINCTRL_SOPHGO_SG2002=m
CONFIG_PINCTRL_SOPHGO_SG2042_OPS=y
CONFIG_PINCTRL_SOPHGO_SG2042=y
# CONFIG_PINCTRL_SOPHGO_SG2044 is not set
CONFIG_PINCTRL_SPACEMIT_K1=y
# CONFIG_PINCTRL_SPRD_SC9860 is not set
CONFIG_PINCTRL_STARFIVE_JH7100=m
CONFIG_PINCTRL_STARFIVE_JH7110=y
CONFIG_PINCTRL_STARFIVE_JH7110_SYS=m
CONFIG_PINCTRL_STARFIVE_JH7110_AON=y
CONFIG_PINCTRL_STM32=y
# CONFIG_PINCTRL_STM32F429 is not set
# CONFIG_PINCTRL_STM32F469 is not set
CONFIG_PINCTRL_STM32F746=y
# CONFIG_PINCTRL_STM32F769 is not set
# CONFIG_PINCTRL_STM32H743 is not set
# CONFIG_PINCTRL_STM32MP135 is not set
CONFIG_PINCTRL_STM32MP157=y
CONFIG_PINCTRL_STM32MP257=m
# CONFIG_PINCTRL_STM32_HDP is not set
# CONFIG_PINCTRL_TI_IODELAY is not set
CONFIG_PINCTRL_UNIPHIER=y
CONFIG_PINCTRL_UNIPHIER_LD4=y
# CONFIG_PINCTRL_UNIPHIER_PRO4 is not set
CONFIG_PINCTRL_UNIPHIER_SLD8=y
# CONFIG_PINCTRL_UNIPHIER_PRO5 is not set
CONFIG_PINCTRL_UNIPHIER_PXS2=y
# CONFIG_PINCTRL_UNIPHIER_LD6B is not set
CONFIG_PINCTRL_UNIPHIER_LD11=y
CONFIG_PINCTRL_UNIPHIER_LD20=y
# CONFIG_PINCTRL_UNIPHIER_PXS3 is not set
# CONFIG_PINCTRL_UNIPHIER_NX1 is not set
CONFIG_PINCTRL_VISCONTI=y
CONFIG_PINCTRL_TMPV7700=y
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_GPIO_SHARED=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_CDEV=y
# CONFIG_GPIO_CDEV_V1 is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_REGMAP=y
CONFIG_GPIO_MAX730X=m
CONFIG_GPIO_IDIO_16=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=m
CONFIG_GPIO_ALTERA=m
CONFIG_GPIO_AMDPT=m
CONFIG_GPIO_ASPEED=m
CONFIG_GPIO_ASPEED_SGPIO=y
CONFIG_GPIO_ATH79=m
CONFIG_GPIO_RASPBERRYPI_EXP=m
# CONFIG_GPIO_BCM_KONA is not set
CONFIG_GPIO_BCM_XGS_IPROC=m
# CONFIG_GPIO_BLZP1600 is not set
CONFIG_GPIO_BRCMSTB=m
CONFIG_GPIO_CADENCE=m
# CONFIG_GPIO_CLPS711X is not set
# CONFIG_GPIO_DAVINCI is not set
# CONFIG_GPIO_DWAPB is not set
CONFIG_GPIO_EIC_SPRD=m
CONFIG_GPIO_EM=y
CONFIG_GPIO_EP93XX=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_GE_FPGA=y
# CONFIG_GPIO_FTGPIO010 is not set
CONFIG_GPIO_GENERIC_PLATFORM=m
CONFIG_GPIO_GRANITERAPIDS=m
CONFIG_GPIO_GRGPIO=m
CONFIG_GPIO_HISI=m
CONFIG_GPIO_HLWD=y
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_IXP4XX is not set
CONFIG_GPIO_LOGICVC=y
CONFIG_GPIO_LOONGSON_64BIT=m
CONFIG_GPIO_LPC18XX=y
CONFIG_GPIO_LPC32XX=y
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MENZ127 is not set
# CONFIG_GPIO_MPC8XXX is not set
CONFIG_GPIO_MT7621=y
# CONFIG_GPIO_MVEBU is not set
CONFIG_GPIO_MXC=m
# CONFIG_GPIO_MXS is not set
# CONFIG_GPIO_NOMADIK is not set
CONFIG_GPIO_NPCM_SGPIO=y
# CONFIG_GPIO_OMAP is not set
CONFIG_GPIO_PL061=y
CONFIG_GPIO_POLARFIRE_SOC=y
# CONFIG_GPIO_PXA is not set
CONFIG_GPIO_RCAR=y
CONFIG_GPIO_RDA=y
CONFIG_GPIO_ROCKCHIP=m
# CONFIG_GPIO_RTD is not set
CONFIG_GPIO_SAMA5D2_PIOBU=y
CONFIG_GPIO_SIFIVE=y
CONFIG_GPIO_SNPS_CREG=y
CONFIG_GPIO_SPACEMIT_K1=m
CONFIG_GPIO_SPRD=y
CONFIG_GPIO_STP_XWAY=y
CONFIG_GPIO_SYSCON=y
CONFIG_GPIO_TB10X=y
CONFIG_GPIO_TEGRA=y
CONFIG_GPIO_TEGRA186=y
CONFIG_GPIO_TS4800=y
CONFIG_GPIO_THUNDERX=y
CONFIG_GPIO_UNIPHIER=y
# CONFIG_GPIO_VF610 is not set
CONFIG_GPIO_VISCONTI=y
# CONFIG_GPIO_XGENE_SB is not set
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_XLP=m
# CONFIG_GPIO_ZYNQ is not set
# CONFIG_GPIO_ZYNQMP_MODEPIN is not set
CONFIG_GPIO_LOONGSON1=y
# CONFIG_GPIO_AMD_FCH is not set
# CONFIG_GPIO_MSC313 is not set
CONFIG_GPIO_IDT3243X=m
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_VX855=y
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_IT87 is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=m
# CONFIG_GPIO_TS5500 is not set
CONFIG_GPIO_WINBOND=m
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADNP=m
CONFIG_GPIO_FXL6408=y
# CONFIG_GPIO_DS4520 is not set
# CONFIG_GPIO_GW_PLD is not set
CONFIG_GPIO_MAX7300=m
CONFIG_GPIO_MAX732X=m
CONFIG_GPIO_PCA953X=m
# CONFIG_GPIO_PCA953X_IRQ is not set
CONFIG_GPIO_PCA9570=m
CONFIG_GPIO_PCF857X=m
# CONFIG_GPIO_TPIC2810 is not set
# CONFIG_GPIO_TS4900 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
# CONFIG_GPIO_ARIZONA is not set
CONFIG_GPIO_BD71815=y
# CONFIG_GPIO_BD71828 is not set
CONFIG_GPIO_BD9571MWV=m
CONFIG_GPIO_CGBC=m
CONFIG_GPIO_CROS_EC=m
CONFIG_GPIO_CS5535=m
CONFIG_GPIO_DA9052=m
# CONFIG_GPIO_DA9055 is not set
CONFIG_HTC_EGPIO=y
CONFIG_GPIO_LP873X=m
CONFIG_GPIO_MADERA=m
CONFIG_GPIO_MAX7360=m
# CONFIG_GPIO_MAX77620 is not set
CONFIG_GPIO_MAX77650=y
CONFIG_GPIO_MAX77759=m
CONFIG_GPIO_PALMAS=y
CONFIG_GPIO_PMIC_EIC_SPRD=m
CONFIG_GPIO_QIXIS_FPGA=y
CONFIG_GPIO_SL28CPLD=y
CONFIG_GPIO_TC3589X=y
CONFIG_GPIO_TIMBERDALE=y
CONFIG_GPIO_TN48M_CPLD=y
CONFIG_GPIO_TPS65086=m
CONFIG_GPIO_TPS65219=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
# CONFIG_GPIO_WHISKEY_COVE is not set
# CONFIG_GPIO_WM831X is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
CONFIG_GPIO_AMD8111=m
CONFIG_GPIO_BT8XX=y
CONFIG_GPIO_MLXBF=m
# CONFIG_GPIO_MLXBF2 is not set
CONFIG_GPIO_MLXBF3=m
CONFIG_GPIO_ML_IOH=m
# CONFIG_GPIO_PCH is not set
CONFIG_GPIO_PCI_IDIO_16=y
CONFIG_GPIO_PCIE_IDIO_24=y
CONFIG_GPIO_RDC321X=y
CONFIG_GPIO_SODAVILLE=y
# end of PCI GPIO expanders
#
# Virtual GPIO drivers
#
CONFIG_GPIO_AGGREGATOR=y
CONFIG_GPIO_LATCH=m
# CONFIG_GPIO_MOCKUP is not set
# CONFIG_GPIO_VIRTIO is not set
CONFIG_GPIO_SIM=y
# CONFIG_GPIO_SHARED_PROXY is not set
# end of Virtual GPIO drivers
#
# GPIO Debugging utilities
#
# CONFIG_GPIO_VIRTUSER is not set
# end of GPIO Debugging utilities
CONFIG_DEV_SYNC_PROBE=y
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_AMD_AXI is not set
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2482=m
CONFIG_W1_MASTER_MXC=m
# CONFIG_W1_MASTER_GPIO is not set
CONFIG_HDQ_MASTER_OMAP=y
# CONFIG_W1_MASTER_SGI is not set
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
# CONFIG_W1_SLAVE_DS2405 is not set
CONFIG_W1_SLAVE_DS2408=m
# CONFIG_W1_SLAVE_DS2408_READBACK is not set
CONFIG_W1_SLAVE_DS2413=y
CONFIG_W1_SLAVE_DS2406=m
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=y
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
CONFIG_POWER_RESET=y
# CONFIG_POWER_RESET_AS3722 is not set
CONFIG_POWER_RESET_ATC260X=m
CONFIG_POWER_RESET_BRCMKONA=y
CONFIG_POWER_RESET_BRCMSTB=y
# CONFIG_POWER_RESET_EP93XX is not set
CONFIG_POWER_RESET_GEMINI_POWEROFF=y
# CONFIG_POWER_RESET_GPIO is not set
CONFIG_POWER_RESET_GPIO_RESTART=y
CONFIG_POWER_RESET_OCELOT_RESET=y
# CONFIG_POWER_RESET_ODROID_GO_ULTRA_POWEROFF is not set
# CONFIG_POWER_RESET_PIIX4_POWEROFF is not set
# CONFIG_POWER_RESET_LTC2952 is not set
CONFIG_POWER_RESET_REGULATOR=y
CONFIG_POWER_RESET_RESTART=y
# CONFIG_POWER_RESET_TH1520_AON is not set
CONFIG_POWER_RESET_TORADEX_EC=y
# CONFIG_POWER_RESET_TPS65086 is not set
CONFIG_POWER_RESET_KEYSTONE=y
CONFIG_POWER_RESET_SPACEMIT_P1=m
CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_SYSCON_POWEROFF=y
CONFIG_POWER_RESET_RMOBILE=y
CONFIG_REBOOT_MODE=y
CONFIG_SYSCON_REBOOT_MODE=y
CONFIG_POWER_RESET_SC27XX=m
CONFIG_NVMEM_REBOOT_MODE=m
CONFIG_POWER_MLXBF=m
# CONFIG_POWER_SEQUENCING is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_GENERIC_ADC_BATTERY=m
CONFIG_IP5XXX_POWER=m
CONFIG_WM831X_BACKUP=m
CONFIG_WM831X_POWER=m
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=y
CONFIG_BATTERY_ACT8945A=y
# CONFIG_BATTERY_CHAGALL is not set
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=y
CONFIG_BATTERY_DS2780=y
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=m
# CONFIG_BATTERY_LEGO_EV3 is not set
CONFIG_BATTERY_LENOVO_YOGA_C630=m
# CONFIG_BATTERY_SAMSUNG_SDI is not set
CONFIG_BATTERY_INGENIC=y
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
# CONFIG_MANAGER_SBS is not set
CONFIG_BATTERY_BQ27XXX=m
CONFIG_BATTERY_BQ27XXX_I2C=m
CONFIG_BATTERY_BQ27XXX_HDQ=m
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_BATTERY_DA9030=y
CONFIG_BATTERY_DA9052=m
CONFIG_BATTERY_DA9150=m
# CONFIG_AXP20X_POWER is not set
# CONFIG_AXP288_FUEL_GAUGE is not set
CONFIG_BATTERY_MAX17040=y
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1720X=y
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_PF1550=m
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_LP8727=m
CONFIG_CHARGER_LP8788=m
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LT3651=m
# CONFIG_CHARGER_LTC4162L is not set
CONFIG_CHARGER_DETECTOR_MAX14656=y
CONFIG_CHARGER_MAX77650=m
CONFIG_CHARGER_MAX77693=y
CONFIG_CHARGER_MAX77976=y
# CONFIG_CHARGER_MAX8971 is not set
# CONFIG_CHARGER_MAX8997 is not set
CONFIG_CHARGER_MAX8998=m
# CONFIG_CHARGER_MP2629 is not set
CONFIG_CHARGER_QCOM_SMBB=m
CONFIG_BATTERY_PM8916_BMS_VM=m
# CONFIG_CHARGER_PM8916_LBC is not set
CONFIG_CHARGER_BQ2415X=y
# CONFIG_CHARGER_BQ24190 is not set
CONFIG_CHARGER_BQ24257=m
CONFIG_CHARGER_BQ24735=y
CONFIG_CHARGER_BQ2515X=m
# CONFIG_CHARGER_BQ257XX is not set
CONFIG_CHARGER_BQ25890=m
# CONFIG_CHARGER_BQ25980 is not set
CONFIG_CHARGER_BQ256XX=m
# CONFIG_CHARGER_RK817 is not set
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=m
CONFIG_CHARGER_TPS65217=m
CONFIG_BATTERY_GAUGE_LTC2941=m
# CONFIG_BATTERY_GOLDFISH is not set
CONFIG_BATTERY_RT5033=y
# CONFIG_CHARGER_RT5033 is not set
# CONFIG_CHARGER_RT9455 is not set
# CONFIG_CHARGER_RT9467 is not set
CONFIG_CHARGER_RT9471=y
CONFIG_CHARGER_RT9756=m
# CONFIG_CHARGER_CROS_USBPD is not set
# CONFIG_CHARGER_CROS_PCHG is not set
CONFIG_CHARGER_SC2731=m
CONFIG_FUEL_GAUGE_SC27XX=m
CONFIG_FUEL_GAUGE_STC3117=y
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD71828=m
CONFIG_CHARGER_BD99954=m
# CONFIG_CHARGER_WILCO is not set
# CONFIG_BATTERY_UG3105 is not set
CONFIG_FUEL_GAUGE_MM8013=y
# CONFIG_HWMON is not set
CONFIG_THERMAL=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 is not set
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_GOV_STEP_WISE is not set
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_DEVFREQ_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_THERMAL_MMIO=y
CONFIG_HISI_THERMAL=y
# CONFIG_IMX_THERMAL is not set
CONFIG_IMX8MM_THERMAL=m
CONFIG_IMX91_THERMAL=m
CONFIG_K3_THERMAL=y
CONFIG_MAX77620_THERMAL=m
CONFIG_AIROHA_THERMAL=y
# CONFIG_SPEAR_THERMAL is not set
CONFIG_SUN8I_THERMAL=m
CONFIG_ROCKCHIP_THERMAL=y
CONFIG_KIRKWOOD_THERMAL=y
CONFIG_DOVE_THERMAL=y
# CONFIG_ARMADA_THERMAL is not set
CONFIG_DA9062_THERMAL=m
#
# Mediatek thermal drivers
#
# end of Mediatek thermal drivers
#
# Intel thermal drivers
#
CONFIG_X86_THERMAL_VECTOR=y
#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_BXT_PMIC_THERMAL is not set
CONFIG_INTEL_PCH_THERMAL=m
# CONFIG_INTEL_TCC_COOLING is not set
# end of Intel thermal drivers
#
# Broadcom thermal drivers
#
CONFIG_BRCMSTB_THERMAL=y
CONFIG_BCM_NS_THERMAL=y
# CONFIG_BCM_SR_THERMAL is not set
# end of Broadcom thermal drivers
#
# Texas Instruments thermal drivers
#
# CONFIG_TI_SOC_THERMAL is not set
# end of Texas Instruments thermal drivers
#
# Samsung thermal drivers
#
# end of Samsung thermal drivers
# CONFIG_RCAR_THERMAL is not set
# CONFIG_RCAR_GEN3_THERMAL is not set
# CONFIG_RZG2L_THERMAL is not set
CONFIG_RZG3E_THERMAL=y
#
# NVIDIA Tegra thermal drivers
#
CONFIG_TEGRA_SOCTHERM=m
CONFIG_TEGRA_BPMP_THERMAL=y
CONFIG_TEGRA30_TSENSOR=y
# end of NVIDIA Tegra thermal drivers
CONFIG_GENERIC_ADC_THERMAL=y
#
# Qualcomm thermal drivers
#
CONFIG_QCOM_TSENS=m
# CONFIG_QCOM_LMH is not set
# end of Qualcomm thermal drivers
# CONFIG_SPRD_THERMAL is not set
CONFIG_LOONGSON2_THERMAL=y
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
# CONFIG_SSB_DRIVER_GPIO is not set
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_DRIVER_MIPS is not set
# CONFIG_BCMA_SFLASH is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
# CONFIG_BCMA_DRIVER_GPIO is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_CS5535=m
# CONFIG_MFD_ADP5585 is not set
# CONFIG_MFD_ALTERA_SYSMGR is not set
CONFIG_MFD_ACT8945A=m
# CONFIG_MFD_SUN4I_GPADC is not set
CONFIG_MFD_AS3711=y
CONFIG_MFD_SMPRO=m
CONFIG_MFD_AS3722=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_AT91_USART=y
CONFIG_MFD_ATMEL_FLEXCOM=m
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_BCM590XX=m
CONFIG_MFD_BD9571MWV=m
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_CGBC=m
CONFIG_MFD_CROS_EC_DEV=m
CONFIG_MFD_CS40L50_CORE=y
CONFIG_MFD_CS40L50_I2C=y
CONFIG_MFD_CS42L43=y
CONFIG_MFD_CS42L43_I2C=y
CONFIG_MFD_LOCHNAGAR=y
CONFIG_MFD_MADERA=m
# CONFIG_MFD_MADERA_I2C is not set
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
CONFIG_MFD_CS47L85=y
# CONFIG_MFD_CS47L90 is not set
# CONFIG_MFD_CS47L92 is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9062 is not set
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_ENE_KB3930=y
CONFIG_MFD_EXYNOS_LPASS=y
CONFIG_MFD_GATEWORKS_GSC=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_MP2629=y
# CONFIG_MFD_MXS_LRADC is not set
# CONFIG_MFD_MX25_TSADC is not set
CONFIG_MFD_PF1550=y
# CONFIG_MFD_HI6421_PMIC is not set
CONFIG_MFD_HI655X_PMIC=m
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
CONFIG_LPC_ICH=m
CONFIG_LPC_SCH=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_BXTWC=m
# CONFIG_INTEL_SOC_PMIC_MRFLD is not set
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_ACPI=m
CONFIG_MFD_INTEL_LPSS_PCI=m
CONFIG_MFD_INTEL_PMC_BXT=m
CONFIG_MFD_IQS62X=y
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_88PM886_PMIC=y
CONFIG_MFD_MAX5970=m
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77541=y
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77650=y
# CONFIG_MFD_MAX77686 is not set
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77705 is not set
# CONFIG_MFD_MAX77714 is not set
CONFIG_MFD_MAX77759=m
# CONFIG_MFD_MAX77843 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6360 is not set
# CONFIG_MFD_MT6370 is not set
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
CONFIG_MFD_NTXEC=y
CONFIG_MFD_RETU=m
CONFIG_MFD_PM8XXX=m
CONFIG_MFD_SPACEMIT_P1=m
# CONFIG_MFD_SY7636A is not set
CONFIG_MFD_RDC321X=y
CONFIG_MFD_RT4831=m
CONFIG_MFD_RT5033=m
# CONFIG_MFD_RT5120 is not set
# CONFIG_MFD_RC5T583 is not set
CONFIG_MFD_RK8XX=m
CONFIG_MFD_RK8XX_I2C=m
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_ACPM is not set
# CONFIG_MFD_SEC_I2C is not set
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SIMPLE_MFD_I2C=m
# CONFIG_MFD_SL28CPLD is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
CONFIG_MFD_SKY81452=m
CONFIG_RZ_MTU3=m
CONFIG_ABX500_CORE=y
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SUN6I_PRCM=y
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=m
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
# CONFIG_MFD_TI_LMU is not set
CONFIG_MFD_BQ257XX=y
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=m
CONFIG_TPS65010=m
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=m
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
CONFIG_MFD_TI_LP873X=m
# 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=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS6594_I2C is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
CONFIG_MFD_LM3533=y
CONFIG_MFD_TIMBERDALE=m
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TQMX86 is not set
CONFIG_MFD_VX855=y
CONFIG_MFD_ARIZONA=m
CONFIG_MFD_ARIZONA_I2C=m
# CONFIG_MFD_CS47L24 is not set
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
CONFIG_MFD_WM8997=y
# CONFIG_MFD_WM8998 is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_STW481X=y
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD71828=y
CONFIG_MFD_ROHM_BD957XMUF=m
CONFIG_MFD_ROHM_BD96801=m
# CONFIG_MFD_STM32_LPTIMER is not set
CONFIG_MFD_STM32_TIMERS=y
CONFIG_MFD_STPMIC1=m
CONFIG_MFD_STMFX=m
# CONFIG_MFD_WCD934X is not set
CONFIG_MFD_ATC260X=y
CONFIG_MFD_ATC260X_I2C=y
# CONFIG_MFD_KHADAS_MCU is not set
# CONFIG_MFD_ACER_A500_EC is not set
# CONFIG_MFD_QCOM_PM8008 is not set
CONFIG_MFD_INTEL_M10_BMC_CORE=m
CONFIG_MFD_INTEL_M10_BMC_PMCI=m
CONFIG_MFD_RSMU_I2C=m
CONFIG_MFD_UPBOARD_FPGA=y
CONFIG_MFD_MAX7360=m
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_88PM886=y
CONFIG_REGULATOR_ACT8865=y
# CONFIG_REGULATOR_ACT8945A is not set
CONFIG_REGULATOR_AD5398=m
# CONFIG_REGULATOR_ADP5055 is not set
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_ARM_SCMI=m
CONFIG_REGULATOR_AS3711=y
CONFIG_REGULATOR_AS3722=y
# CONFIG_REGULATOR_ATC260X is not set
CONFIG_REGULATOR_AW37503=m
CONFIG_REGULATOR_AXP20X=y
CONFIG_REGULATOR_BCM590XX=m
# CONFIG_REGULATOR_BD71815 is not set
CONFIG_REGULATOR_BD71828=y
CONFIG_REGULATOR_BD718XX=m
# CONFIG_REGULATOR_BD9571MWV is not set
CONFIG_REGULATOR_BD957XMUF=m
CONFIG_REGULATOR_BD96801=m
# CONFIG_REGULATOR_BQ257XX is not set
# CONFIG_REGULATOR_CROS_EC is not set
CONFIG_REGULATOR_DA903X=y
CONFIG_REGULATOR_DA9052=m
CONFIG_REGULATOR_DA9055=m
CONFIG_REGULATOR_DA9063=m
CONFIG_REGULATOR_DA9121=m
# CONFIG_REGULATOR_DA9210 is not set
CONFIG_REGULATOR_DA9211=y
CONFIG_REGULATOR_FAN53555=m
# CONFIG_REGULATOR_FAN53880 is not set
CONFIG_REGULATOR_GPIO=m
CONFIG_REGULATOR_HI655X=m
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_FP9931=y
# CONFIG_REGULATOR_LOCHNAGAR is not set
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP873X is not set
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LP8788=m
CONFIG_REGULATOR_LTC3589=m
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX5970 is not set
# CONFIG_REGULATOR_MAX77503 is not set
CONFIG_REGULATOR_MAX77541=m
CONFIG_REGULATOR_MAX77620=m
# CONFIG_REGULATOR_MAX77650 is not set
CONFIG_REGULATOR_MAX77857=y
CONFIG_REGULATOR_MAX8649=y
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8893=y
# CONFIG_REGULATOR_MAX8907 is not set
CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX8998=m
# CONFIG_REGULATOR_MAX20086 is not set
# CONFIG_REGULATOR_MAX20411 is not set
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MAX77838=m
CONFIG_REGULATOR_MC13XXX_CORE=m
CONFIG_REGULATOR_MC13783=m
CONFIG_REGULATOR_MC13892=m
CONFIG_REGULATOR_MCP16502=y
# CONFIG_REGULATOR_MP5416 is not set
# CONFIG_REGULATOR_MP8859 is not set
CONFIG_REGULATOR_MP886X=y
CONFIG_REGULATOR_MPQ7920=y
# CONFIG_REGULATOR_MT6311 is not set
CONFIG_REGULATOR_PALMAS=y
CONFIG_REGULATOR_PBIAS=m
CONFIG_REGULATOR_PCA9450=y
CONFIG_REGULATOR_PF9453=m
CONFIG_REGULATOR_PF0900=m
CONFIG_REGULATOR_PF530X=m
CONFIG_REGULATOR_PF8X00=m
CONFIG_REGULATOR_PFUZE100=m
CONFIG_REGULATOR_PV88060=m
CONFIG_REGULATOR_PV88080=m
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PF1550=y
CONFIG_REGULATOR_PWM=m
CONFIG_REGULATOR_QCOM_REFGEN=y
CONFIG_REGULATOR_QCOM_RPMH=m
CONFIG_REGULATOR_QCOM_SPMI=m
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RAA215300=m
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=m
# CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 is not set
CONFIG_REGULATOR_RK808=m
CONFIG_REGULATOR_ROHM=y
CONFIG_REGULATOR_RT4801=y
# CONFIG_REGULATOR_RT4803 is not set
CONFIG_REGULATOR_RT4831=m
# CONFIG_REGULATOR_RT5033 is not set
CONFIG_REGULATOR_RT5133=y
CONFIG_REGULATOR_RT5190A=y
CONFIG_REGULATOR_RT5739=y
CONFIG_REGULATOR_RT5759=y
CONFIG_REGULATOR_RT6160=y
# CONFIG_REGULATOR_RT6190 is not set
# CONFIG_REGULATOR_RT6245 is not set
CONFIG_REGULATOR_RTQ2134=y
# CONFIG_REGULATOR_RTMV20 is not set
CONFIG_REGULATOR_RTQ6752=m
CONFIG_REGULATOR_RTQ2208=y
# CONFIG_REGULATOR_S2DOS05 is not set
CONFIG_REGULATOR_S2MPA01=y
CONFIG_REGULATOR_S2MPS11=y
# CONFIG_REGULATOR_S5M8767 is not set
CONFIG_REGULATOR_SC2731=m
# CONFIG_REGULATOR_SKY81452 is not set
CONFIG_REGULATOR_SLG51000=m
# CONFIG_REGULATOR_SPACEMIT_P1 is not set
CONFIG_REGULATOR_STM32_BOOSTER=y
# CONFIG_REGULATOR_STM32_VREFBUF is not set
# CONFIG_REGULATOR_STM32_PWR is not set
CONFIG_REGULATOR_STPMIC1=m
# CONFIG_REGULATOR_TI_ABB is not set
CONFIG_REGULATOR_STW481X_VMMC=y
CONFIG_REGULATOR_SUN20I=m
CONFIG_REGULATOR_SY8106A=m
CONFIG_REGULATOR_SY8824X=y
# CONFIG_REGULATOR_SY8827N is not set
CONFIG_REGULATOR_TPS51632=y
# CONFIG_REGULATOR_TPS6105X is not set
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS6286X=m
CONFIG_REGULATOR_TPS6287X=y
CONFIG_REGULATOR_TPS65023=m
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_TPS65086=m
CONFIG_REGULATOR_TPS65090=m
# CONFIG_REGULATOR_TPS65132 is not set
CONFIG_REGULATOR_TPS65217=m
CONFIG_REGULATOR_TPS65219=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_TPS68470 is not set
CONFIG_REGULATOR_UNIPHIER=y
CONFIG_REGULATOR_RZG2L_VBCTRL=y
CONFIG_REGULATOR_VCTRL=m
CONFIG_REGULATOR_WM831X=y
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_QCOM_LABIBB=m
# CONFIG_RC_CORE is not set
CONFIG_CEC_CORE=m
#
# CEC support
#
# CONFIG_MEDIA_CEC_SUPPORT is not set
# end of CEC support
CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_SUPPORT_FILTER is not set
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types
#
# Media core support
#
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=m
# end of Media core support
#
# Video4Linux options
#
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEO_TUNER=m
CONFIG_V4L2_JPEG_HELPER=m
CONFIG_V4L2_H264=m
CONFIG_V4L2_VP9=m
CONFIG_V4L2_MEM2MEM_DEV=m
CONFIG_V4L2_FWNODE=m
CONFIG_V4L2_ASYNC=m
CONFIG_V4L2_CCI=m
CONFIG_V4L2_CCI_I2C=m
CONFIG_V4L2_ISP=m
# end of Video4Linux options
#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options
#
# Digital TV options
#
# CONFIG_DVB_MMAP is not set
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
CONFIG_DVB_DEMUX_SECTION_LOSS_LOG=y
CONFIG_DVB_ULE_DEBUG=y
# end of Digital TV options
#
# Media drivers
#
#
# Media drivers
#
CONFIG_MEDIA_PCI_SUPPORT=y
#
# Media capture support
#
CONFIG_VIDEO_SOLO6X10=m
# CONFIG_VIDEO_TW5864 is not set
CONFIG_VIDEO_TW68=m
CONFIG_VIDEO_TW686X=m
# CONFIG_VIDEO_ZORAN is not set
#
# Media capture/analog TV support
#
CONFIG_VIDEO_DT3155=m
CONFIG_VIDEO_HEXIUM_GEMINI=m
CONFIG_VIDEO_HEXIUM_ORION=m
# CONFIG_VIDEO_MXB is not set
#
# Media capture/analog/hybrid TV support
#
CONFIG_VIDEO_CX25821=m
# CONFIG_VIDEO_CX25821_ALSA is not set
CONFIG_VIDEO_SAA7134=m
# CONFIG_VIDEO_SAA7134_ALSA is not set
CONFIG_VIDEO_SAA7134_DVB=m
CONFIG_VIDEO_SAA7164=m
#
# Media digital TV PCI Adapters
#
CONFIG_DVB_B2C2_FLEXCOP_PCI=m
# CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG is not set
CONFIG_DVB_DDBRIDGE=m
CONFIG_DVB_DDBRIDGE_MSIENABLE=y
CONFIG_DVB_NGENE=m
CONFIG_DVB_PLUTO2=m
CONFIG_DVB_PT1=m
CONFIG_DVB_PT3=m
# CONFIG_DVB_BUDGET_CORE is not set
CONFIG_VIDEO_IPU3_CIO2=m
CONFIG_VIDEO_INTEL_IPU6=m
CONFIG_IPU_BRIDGE=m
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_MEDIA_PLATFORM_DRIVERS=y
# CONFIG_V4L_PLATFORM_DRIVERS is not set
# CONFIG_SDR_PLATFORM_DRIVERS is not set
# CONFIG_DVB_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m
#
# Allegro DVT media platform drivers
#
CONFIG_VIDEO_ALLEGRO_DVT=m
#
# Amlogic media platform drivers
#
CONFIG_VIDEO_C3_ISP=m
CONFIG_VIDEO_C3_MIPI_ADAPTER=m
CONFIG_VIDEO_C3_MIPI_CSI2=m
CONFIG_VIDEO_MESON_GE2D=m
#
# Amphion drivers
#
# CONFIG_VIDEO_AMPHION_VPU is not set
#
# ARM media platform drivers
#
#
# Aspeed media platform drivers
#
#
# Atmel media platform drivers
#
# CONFIG_VIDEO_BCM2835_UNICAM is not set
#
# Cadence media platform drivers
#
# CONFIG_VIDEO_CADENCE_CSI2RX is not set
CONFIG_VIDEO_CADENCE_CSI2TX=m
#
# Chips&Media media platform drivers
#
# CONFIG_VIDEO_CODA is not set
CONFIG_VIDEO_WAVE_VPU=m
# CONFIG_VIDEO_E5010_JPEG_ENC is not set
#
# Intel media platform drivers
#
#
# Marvell media platform drivers
#
#
# Mediatek media platform drivers
#
# CONFIG_VIDEO_MEDIATEK_JPEG is not set
CONFIG_VIDEO_MEDIATEK_MDP=m
CONFIG_VIDEO_MEDIATEK_VCODEC_VPU=y
CONFIG_VIDEO_MEDIATEK_VCODEC=m
CONFIG_VIDEO_MEDIATEK_VPU=m
#
# Microchip Technology, Inc. media platform drivers
#
#
# Nuvoton media platform drivers
#
#
# NVidia media platform drivers
#
# CONFIG_VIDEO_TEGRA_VDE is not set
#
# NXP media platform drivers
#
CONFIG_VIDEO_IMX7_CSI=m
CONFIG_VIDEO_IMX8MQ_MIPI_CSI2=m
CONFIG_VIDEO_IMX_MIPI_CSIS=m
CONFIG_VIDEO_IMX8_ISI=m
CONFIG_VIDEO_IMX8_ISI_M2M=y
# CONFIG_VIDEO_IMX_PXP is not set
CONFIG_VIDEO_MX2_EMMAPRP=m
CONFIG_VIDEO_DW100=m
CONFIG_VIDEO_IMX8_JPEG=m
#
# Qualcomm media platform drivers
#
CONFIG_VIDEO_QCOM_IRIS=m
#
# Raspberry Pi media platform drivers
#
CONFIG_VIDEO_RP1_CFE=m
#
# Renesas media platform drivers
#
# CONFIG_VIDEO_RENESAS_FCP is not set
CONFIG_VIDEO_RENESAS_FDP1=m
CONFIG_VIDEO_RENESAS_JPU=m
CONFIG_VIDEO_RENESAS_VSP1=m
#
# Rockchip media platform drivers
#
CONFIG_VIDEO_ROCKCHIP_RGA=m
CONFIG_VIDEO_ROCKCHIP_VDEC=m
#
# Samsung media platform drivers
#
# CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC is not set
# CONFIG_VIDEO_SAMSUNG_S5P_G2D is not set
CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
#
# STMicroelectronics media platform drivers
#
CONFIG_VIDEO_STI_BDISP=m
CONFIG_VIDEO_STI_DELTA=m
CONFIG_VIDEO_STI_DELTA_MJPEG=y
CONFIG_VIDEO_STI_DELTA_DRIVER=m
# CONFIG_VIDEO_STI_HVA is not set
# CONFIG_VIDEO_STM32_DMA2D is not set
#
# Sunxi media platform drivers
#
# CONFIG_VIDEO_SUN8I_DEINTERLACE is not set
# CONFIG_VIDEO_SUN8I_ROTATE is not set
CONFIG_VIDEO_SYNOPSYS_HDMIRX=m
CONFIG_VIDEO_SYNOPSYS_HDMIRX_LOAD_DEFAULT_EDID=y
#
# Texas Instruments drivers
#
CONFIG_VIDEO_TI_VPDMA=m
CONFIG_VIDEO_TI_SC=m
CONFIG_VIDEO_TI_CSC=m
CONFIG_VIDEO_TI_VPE=m
CONFIG_VIDEO_TI_VPE_DEBUG=y
#
# Verisilicon media platform drivers
#
# CONFIG_VIDEO_HANTRO is not set
#
# VIA media platform drivers
#
#
# Xilinx media platform drivers
#
# CONFIG_V4L_TEST_DRIVERS is not set
# CONFIG_DVB_TEST_DRIVERS is not set
CONFIG_VIDEO_TVEEPROM=m
CONFIG_DVB_B2C2_FLEXCOP=m
CONFIG_VIDEO_SAA7146=m
CONFIG_VIDEO_SAA7146_VV=m
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_DMA_CONTIG=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_VIDEOBUF2_DMA_SG=m
CONFIG_VIDEOBUF2_DVB=m
# end of Media drivers
#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y
# CONFIG_VIDEO_CAMERA_SENSOR is not set
#
# Camera ISPs
#
CONFIG_VIDEO_THP7312=m
# end of Camera ISPs
# CONFIG_VIDEO_CAMERA_LENS is not set
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
CONFIG_VIDEO_LM3646=m
# end of Flash devices
#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_CS3308=m
# CONFIG_VIDEO_CS5345 is not set
# CONFIG_VIDEO_CS53L32A is not set
# CONFIG_VIDEO_MSP3400 is not set
CONFIG_VIDEO_SONY_BTF_MPX=m
# CONFIG_VIDEO_TDA7432 is not set
CONFIG_VIDEO_TDA9840=m
CONFIG_VIDEO_TEA6415C=m
CONFIG_VIDEO_TEA6420=m
CONFIG_VIDEO_TLV320AIC23B=m
CONFIG_VIDEO_TVAUDIO=m
# CONFIG_VIDEO_UDA1342 is not set
# CONFIG_VIDEO_VP27SMPX is not set
# CONFIG_VIDEO_WM8739 is not set
CONFIG_VIDEO_WM8775=m
# end of Audio decoders, processors and mixers
#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders
#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ADV7183=m
CONFIG_VIDEO_ADV748X=m
CONFIG_VIDEO_ADV7604=m
# CONFIG_VIDEO_ADV7604_CEC is not set
# CONFIG_VIDEO_ADV7842 is not set
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=m
# CONFIG_VIDEO_BT866 is not set
CONFIG_VIDEO_ISL7998X=m
# CONFIG_VIDEO_LT6911UXE is not set
# CONFIG_VIDEO_KS0127 is not set
# CONFIG_VIDEO_MAX9286 is not set
CONFIG_VIDEO_ML86V7667=m
CONFIG_VIDEO_SAA7110=m
# CONFIG_VIDEO_SAA711X is not set
# CONFIG_VIDEO_TC358743 is not set
CONFIG_VIDEO_TC358746=m
# CONFIG_VIDEO_TVP514X is not set
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_TVP7002=m
# CONFIG_VIDEO_TW2804 is not set
# CONFIG_VIDEO_TW9900 is not set
CONFIG_VIDEO_TW9903=m
CONFIG_VIDEO_TW9906=m
# CONFIG_VIDEO_TW9910 is not set
CONFIG_VIDEO_VPX3220=m
#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
CONFIG_VIDEO_CX25840=m
# end of Video decoders
#
# Video encoders
#
CONFIG_VIDEO_ADV7170=m
CONFIG_VIDEO_ADV7175=m
CONFIG_VIDEO_ADV7343=m
CONFIG_VIDEO_ADV7393=m
CONFIG_VIDEO_ADV7511=m
# CONFIG_VIDEO_ADV7511_CEC is not set
CONFIG_VIDEO_AK881X=m
CONFIG_VIDEO_SAA7127=m
CONFIG_VIDEO_SAA7185=m
CONFIG_VIDEO_THS8200=m
# end of Video encoders
#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
CONFIG_VIDEO_UPD64083=m
# end of Video improvement chips
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips
#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips
#
# Miscellaneous helper chips
#
# CONFIG_VIDEO_I2C is not set
CONFIG_VIDEO_M52790=m
# CONFIG_VIDEO_ST_MIPID02 is not set
CONFIG_VIDEO_THS7303=m
# end of Miscellaneous helper chips
#
# Video serializers and deserializers
#
CONFIG_VIDEO_DS90UB913=m
CONFIG_VIDEO_DS90UB953=m
CONFIG_VIDEO_DS90UB960=m
# CONFIG_VIDEO_MAX96714 is not set
CONFIG_VIDEO_MAX96717=m
# end of Video serializers and deserializers
CONFIG_MEDIA_TUNER=y
#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_E4000=m
CONFIG_MEDIA_TUNER_FC0011=y
CONFIG_MEDIA_TUNER_FC0012=y
# CONFIG_MEDIA_TUNER_FC0013 is not set
# CONFIG_MEDIA_TUNER_FC2580 is not set
CONFIG_MEDIA_TUNER_IT913X=y
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_MAX2165=m
CONFIG_MEDIA_TUNER_MC44S803=m
CONFIG_MEDIA_TUNER_MT2060=m
CONFIG_MEDIA_TUNER_MT2063=m
CONFIG_MEDIA_TUNER_MT20XX=m
# CONFIG_MEDIA_TUNER_MT2131 is not set
# CONFIG_MEDIA_TUNER_MT2266 is not set
CONFIG_MEDIA_TUNER_MXL301RF=m
CONFIG_MEDIA_TUNER_MXL5005S=y
CONFIG_MEDIA_TUNER_MXL5007T=y
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
CONFIG_MEDIA_TUNER_QM1D1C0042=y
CONFIG_MEDIA_TUNER_QT1010=y
CONFIG_MEDIA_TUNER_R820T=m
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_SIMPLE=y
CONFIG_MEDIA_TUNER_TDA18212=m
CONFIG_MEDIA_TUNER_TDA18218=m
CONFIG_MEDIA_TUNER_TDA18250=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=m
# CONFIG_MEDIA_TUNER_TEA5767 is not set
CONFIG_MEDIA_TUNER_TUA9001=y
CONFIG_MEDIA_TUNER_XC2028=m
# CONFIG_MEDIA_TUNER_XC4000 is not set
CONFIG_MEDIA_TUNER_XC5000=y
# end of Customize TV tuners
#
# Customise DVB Frontends
#
#
# Multistandard (satellite) frontends
#
CONFIG_DVB_M88DS3103=m
# CONFIG_DVB_MXL5XX is not set
CONFIG_DVB_STB0899=m
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=m
# CONFIG_DVB_STV0910 is not set
CONFIG_DVB_STV6110x=m
# CONFIG_DVB_STV6111 is not set
#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
CONFIG_DVB_MN88472=m
CONFIG_DVB_MN88473=m
CONFIG_DVB_SI2165=m
# CONFIG_DVB_TDA18271C2DD is not set
#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=m
# CONFIG_DVB_CX24116 is not set
# CONFIG_DVB_CX24117 is not set
CONFIG_DVB_CX24120=m
CONFIG_DVB_CX24123=m
CONFIG_DVB_DS3000=m
CONFIG_DVB_MB86A16=m
CONFIG_DVB_MT312=m
# CONFIG_DVB_S5H1420 is not set
CONFIG_DVB_SI21XX=m
CONFIG_DVB_STB6000=m
CONFIG_DVB_STV0288=m
# CONFIG_DVB_STV0299 is not set
CONFIG_DVB_STV0900=m
CONFIG_DVB_STV6110=m
# CONFIG_DVB_TDA10071 is not set
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8083=m
# CONFIG_DVB_TDA8261 is not set
CONFIG_DVB_TDA826X=m
CONFIG_DVB_TS2020=m
CONFIG_DVB_TUA6100=m
# CONFIG_DVB_TUNER_CX24113 is not set
# CONFIG_DVB_TUNER_ITD1000 is not set
CONFIG_DVB_VES1X93=m
CONFIG_DVB_ZL10036=m
# CONFIG_DVB_ZL10039 is not set
#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_AF9013=m
CONFIG_DVB_CX22700=m
CONFIG_DVB_CX22702=m
# CONFIG_DVB_CXD2820R is not set
CONFIG_DVB_CXD2841ER=m
# CONFIG_DVB_DIB3000MB is not set
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
# CONFIG_DVB_DIB7000P is not set
CONFIG_DVB_DIB9000=m
CONFIG_DVB_DRXD=m
CONFIG_DVB_EC100=m
CONFIG_DVB_L64781=m
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_NXT6000=m
CONFIG_DVB_RTL2830=m
# CONFIG_DVB_RTL2832 is not set
CONFIG_DVB_S5H1432=m
# CONFIG_DVB_SI2168 is not set
CONFIG_DVB_SP887X=m
CONFIG_DVB_STV0367=m
# CONFIG_DVB_TDA10048 is not set
CONFIG_DVB_TDA1004X=m
CONFIG_DVB_ZD1301_DEMOD=m
CONFIG_DVB_ZL10353=m
#
# DVB-C (cable) frontends
#
# CONFIG_DVB_STV0297 is not set
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=m
CONFIG_DVB_VES1820=m
#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_AU8522=m
# CONFIG_DVB_AU8522_DTV is not set
CONFIG_DVB_AU8522_V4L=m
# CONFIG_DVB_BCM3510 is not set
CONFIG_DVB_LG2160=m
CONFIG_DVB_LGDT3305=m
CONFIG_DVB_LGDT3306A=m
# CONFIG_DVB_LGDT330X is not set
CONFIG_DVB_MXL692=m
# CONFIG_DVB_NXT200X is not set
CONFIG_DVB_OR51132=m
# CONFIG_DVB_OR51211 is not set
# CONFIG_DVB_S5H1409 is not set
CONFIG_DVB_S5H1411=m
#
# ISDB-T (terrestrial) frontends
#
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m
CONFIG_DVB_S921=m
#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_MN88443X is not set
# CONFIG_DVB_TC90522 is not set
#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=m
CONFIG_DVB_TUNER_DIB0070=m
# CONFIG_DVB_TUNER_DIB0090 is not set
#
# SEC control devices for DVB-S
#
# CONFIG_DVB_A8293 is not set
CONFIG_DVB_AF9033=m
CONFIG_DVB_ASCOT2E=m
# CONFIG_DVB_ATBM8830 is not set
# CONFIG_DVB_HELENE is not set
CONFIG_DVB_HORUS3A=m
# CONFIG_DVB_ISL6405 is not set
CONFIG_DVB_ISL6421=m
CONFIG_DVB_ISL6423=m
CONFIG_DVB_IX2505V=m
# CONFIG_DVB_LGS8GL5 is not set
# CONFIG_DVB_LGS8GXX is not set
CONFIG_DVB_LNBH25=m
# CONFIG_DVB_LNBH29 is not set
# CONFIG_DVB_LNBP21 is not set
CONFIG_DVB_LNBP22=m
CONFIG_DVB_M88RS2000=m
CONFIG_DVB_TDA665x=m
# CONFIG_DVB_DRX39XYJ is not set
#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=m
CONFIG_DVB_SP2=m
# end of Customise DVB Frontends
#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set
# end of Media ancillary drivers
#
# Graphics support
#
CONFIG_APERTURE_HELPERS=y
CONFIG_SCREEN_INFO=y
CONFIG_VIDEO=y
CONFIG_AUXDISPLAY=y
CONFIG_CHARLCD=m
CONFIG_HD44780_COMMON=m
# CONFIG_HD44780 is not set
# CONFIG_LCD2S is not set
CONFIG_PARPORT_PANEL=m
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
# CONFIG_PANEL_CHANGE_MESSAGE is not set
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
CONFIG_CFAG12864B=m
CONFIG_CFAG12864B_RATE=20
CONFIG_LINEDISP=y
CONFIG_IMG_ASCII_LCD=m
CONFIG_HT16K33=m
CONFIG_MAX6959=y
CONFIG_SEG_LED_GPIO=m
# CONFIG_PANEL is not set
# CONFIG_AGP is not set
CONFIG_VGA_SWITCHEROO=y
CONFIG_TEGRA_HOST1X_CONTEXT_BUS=y
CONFIG_TEGRA_HOST1X=m
CONFIG_TEGRA_HOST1X_FIREWALL=y
CONFIG_IMX_IPUV3_CORE=m
# CONFIG_DRM is not set
#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FB_MACMODES=y
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
CONFIG_FB_CLPS711X=m
CONFIG_FB_IMX=m
CONFIG_FB_CYBER2000=y
CONFIG_FB_CYBER2000_DDC=y
# CONFIG_FB_ARC is not set
CONFIG_FB_CONTROL=y
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
# CONFIG_FB_N411 is not set
CONFIG_FB_HGA=m
# CONFIG_FB_GBE is not set
# CONFIG_FB_PVR2 is not set
CONFIG_FB_OPENCORES=y
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_ATMEL is not set
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
CONFIG_FB_RIVA=y
# CONFIG_FB_RIVA_I2C is not set
# CONFIG_FB_RIVA_DEBUG is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_RADEON is not set
CONFIG_FB_ATY128=y
# CONFIG_FB_ATY is not set
CONFIG_FB_SAVAGE=m
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
# CONFIG_FB_SIS_300 is not set
CONFIG_FB_SIS_315=y
CONFIG_FB_VIA=m
CONFIG_FB_VIA_DIRECT_PROCFS=y
CONFIG_FB_VIA_X_COMPATIBILITY=y
# 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_TRIDENT=m
CONFIG_FB_PM3=y
CONFIG_FB_CARMINE=y
# CONFIG_FB_CARMINE_DRAM_EVAL is not set
CONFIG_CARMINE_DRAM_CUSTOM=y
# CONFIG_FB_WM8505 is not set
# CONFIG_FB_GEODE is not set
CONFIG_FB_PXA168=y
CONFIG_FB_SH_MOBILE_LCDC=m
CONFIG_FB_S3C=y
# CONFIG_FB_S3C_DEBUG_REGWRITE is not set
# CONFIG_FB_SM501 is not set
CONFIG_FB_IBM_GXT4500=m
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_BROADSHEET=m
CONFIG_FB_HYPERV=m
CONFIG_FB_SIMPLE=m
CONFIG_FB_SSD1307=m
CONFIG_FB_SM712=y
CONFIG_FB_OMAP2=y
# CONFIG_FB_OMAP2_DEBUG_SUPPORT is not set
CONFIG_FB_OMAP2_NUM_FBS=3
CONFIG_FB_OMAP2_DSS_INIT=y
CONFIG_FB_OMAP2_DSS=y
# CONFIG_FB_OMAP2_DSS_DEBUG is not set
CONFIG_FB_OMAP2_DSS_DEBUGFS=y
# CONFIG_FB_OMAP2_DSS_COLLECT_IRQ_STATS is not set
# CONFIG_FB_OMAP2_DSS_DPI is not set
# CONFIG_FB_OMAP2_DSS_VENC is not set
# CONFIG_FB_OMAP4_DSS_HDMI is not set
# CONFIG_FB_OMAP5_DSS_HDMI is not set
# CONFIG_FB_OMAP2_DSS_SDI is not set
CONFIG_FB_OMAP2_DSS_DSI=y
CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK=0
# CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET is not set
#
# OMAPFB Panel and Encoder Drivers
#
CONFIG_FB_OMAP2_ENCODER_OPA362=m
# CONFIG_FB_OMAP2_ENCODER_TFP410 is not set
CONFIG_FB_OMAP2_ENCODER_TPD12S015=y
CONFIG_FB_OMAP2_CONNECTOR_DVI=y
# CONFIG_FB_OMAP2_CONNECTOR_HDMI is not set
CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV=y
CONFIG_FB_OMAP2_PANEL_DPI=m
# CONFIG_FB_OMAP2_PANEL_DSI_CM is not set
CONFIG_FB_OMAP2_PANEL_SHARP_LS037V7DW01=m
# end of OMAPFB Panel and Encoder Drivers
# CONFIG_MMP_DISP is not set
CONFIG_FB_CORE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB_DEVICE=y
CONFIG_FB_DDC=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_IOMEM_FOPS=y
CONFIG_FB_IOMEM_HELPERS=y
CONFIG_FB_IOMEM_HELPERS_DEFERRED=y
CONFIG_FB_SYSMEM_HELPERS=y
CONFIG_FB_SYSMEM_HELPERS_DEFERRED=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=m
CONFIG_BACKLIGHT_AW99706=m
# CONFIG_BACKLIGHT_KTD253 is not set
CONFIG_BACKLIGHT_KTD2801=m
CONFIG_BACKLIGHT_KTZ8866=m
CONFIG_BACKLIGHT_LM3533=m
CONFIG_BACKLIGHT_OMAP1=m
CONFIG_BACKLIGHT_PWM=m
CONFIG_BACKLIGHT_DA903X=m
CONFIG_BACKLIGHT_DA9052=m
CONFIG_BACKLIGHT_APPLE=m
CONFIG_BACKLIGHT_APPLE_DWI=m
CONFIG_BACKLIGHT_QCOM_WLED=m
CONFIG_BACKLIGHT_RT4831=m
# CONFIG_BACKLIGHT_SAHARA is not set
CONFIG_BACKLIGHT_WM831X=m
CONFIG_BACKLIGHT_ADP8860=m
CONFIG_BACKLIGHT_ADP8870=m
CONFIG_BACKLIGHT_LM3509=m
# CONFIG_BACKLIGHT_LM3630A is not set
CONFIG_BACKLIGHT_LM3639=m
CONFIG_BACKLIGHT_LP855X=m
# CONFIG_BACKLIGHT_LP8788 is not set
CONFIG_BACKLIGHT_MP3309C=m
# CONFIG_BACKLIGHT_SKY81452 is not set
CONFIG_BACKLIGHT_TPS65217=m
# CONFIG_BACKLIGHT_AS3711 is not set
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=m
CONFIG_BACKLIGHT_BD6107=m
# CONFIG_BACKLIGHT_ARCXCNN is not set
CONFIG_BACKLIGHT_LED=m
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
# CONFIG_FIRMWARE_EDID is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
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 is not set
CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
# end of Console display driver support
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_TRACE_GPU_MEM=y
# end of Graphics support
CONFIG_SOUND=m
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_PCM_ELD=y
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_JACK_INPUT_DEV=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=m
# CONFIG_SND_PCM_OSS_PLUGINS is not set
CONFIG_SND_PCM_TIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_PROC_FS=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_CTL_FAST_LOOKUP=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_CTL_INPUT_VALIDATION=y
CONFIG_SND_UTIMER=y
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_CTL_LED=m
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
CONFIG_SND_DUMMY=m
CONFIG_SND_ALOOP=m
# CONFIG_SND_PCMTEST is not set
CONFIG_SND_MTPAV=m
# CONFIG_SND_MTS64 is not set
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_AC97_POWER_SAVE=y
CONFIG_SND_AC97_POWER_SAVE_DEFAULT=0
CONFIG_SND_SB_COMMON=m
CONFIG_SND_SB16_DSP=m
# CONFIG_SND_ISA is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
CONFIG_SND_ALS300=m
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
CONFIG_SND_ASIHPI=m
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
CONFIG_SND_AU8820=m
CONFIG_SND_AU8830=m
# CONFIG_SND_AW2 is not set
CONFIG_SND_AZT3328=m
CONFIG_SND_BT87X=m
# CONFIG_SND_BT87X_OVERCLOCK is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
CONFIG_SND_OXYGEN=m
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=m
# CONFIG_SND_CS46XX_NEW_DSP is not set
CONFIG_SND_CS5530=m
# CONFIG_SND_CS5535AUDIO is not set
CONFIG_SND_CTXFI=m
# CONFIG_SND_DARLA20 is not set
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
CONFIG_SND_DARLA24=m
# CONFIG_SND_GINA24 is not set
CONFIG_SND_LAYLA24=m
# CONFIG_SND_MONA is not set
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
# CONFIG_SND_INDIGO is not set
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
# CONFIG_SND_ENS1371 is not set
CONFIG_SND_ES1938=m
# CONFIG_SND_ES1968 is not set
CONFIG_SND_FM801=m
# CONFIG_SND_FM801_TEA575X_BOOL is not set
CONFIG_SND_HDSP=m
CONFIG_SND_HDSPM=m
CONFIG_SND_ICE1712=m
CONFIG_SND_ICE1724=m
CONFIG_SND_INTEL8X0=m
# CONFIG_SND_INTEL8X0M is not set
CONFIG_SND_KORG1212=m
CONFIG_SND_LOLA=m
CONFIG_SND_LX6464ES=m
CONFIG_SND_MAESTRO3=m
# CONFIG_SND_MAESTRO3_INPUT is not set
# CONFIG_SND_MIXART is not set
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
# CONFIG_SND_RIPTIDE is not set
CONFIG_SND_RME32=m
CONFIG_SND_RME96=m
CONFIG_SND_RME9652=m
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=m
#
# HD-Audio
#
CONFIG_SND_HDA=m
# CONFIG_SND_HDA_HWDEP is not set
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_PREALLOC_SIZE=0
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDA_CIX_IPBLOQ=m
# CONFIG_SND_HDA_ACPI is not set
CONFIG_SND_HDA_GENERIC_LEDS=y
# CONFIG_SND_HDA_CODEC_ANALOG is not set
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
# CONFIG_SND_HDA_CODEC_SENARYTECH is not set
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
CONFIG_SND_HDA_CODEC_CMEDIA=m
CONFIG_SND_HDA_CODEC_CM9825=m
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
# CONFIG_SND_HDA_CODEC_REALTEK is not set
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CS420X=m
CONFIG_SND_HDA_CODEC_CS421X=m
# CONFIG_SND_HDA_CODEC_CS8409 is not set
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_CODEC_HDMI_GENERIC=m
CONFIG_SND_HDA_CODEC_HDMI_SIMPLE=m
CONFIG_SND_HDA_CODEC_HDMI_INTEL=m
CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
CONFIG_SND_HDA_CODEC_HDMI_ATI=m
CONFIG_SND_HDA_CODEC_HDMI_NVIDIA=m
CONFIG_SND_HDA_CODEC_HDMI_NVIDIA_MCP=m
CONFIG_SND_HDA_CODEC_HDMI_TEGRA=m
CONFIG_SND_HDA_CORE=m
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_ALIGNED_MMIO=y
# end of HD-Audio
# CONFIG_SND_PCMCIA is not set
# CONFIG_SND_SOC is not set
# CONFIG_SND_X86 is not set
CONFIG_SND_VIRTIO=m
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
# CONFIG_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
CONFIG_SCSI_UFSHCD=m
CONFIG_SCSI_UFS_BSG=y
CONFIG_SCSI_UFS_CRYPTO=y
CONFIG_SCSI_UFSHCD_PCI=m
# CONFIG_SCSI_UFS_DWC_TC_PCI is not set
CONFIG_SCSI_UFSHCD_PLATFORM=m
CONFIG_SCSI_UFS_CDNS_PLATFORM=m
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m
# CONFIG_SCSI_UFS_HISI is not set
CONFIG_SCSI_UFS_RENESAS=m
CONFIG_SCSI_UFS_TI_J721E=m
# CONFIG_SCSI_UFS_EXYNOS is not set
CONFIG_SCSI_UFS_SPRD=m
CONFIG_SCSI_UFS_ROCKCHIP=m
CONFIG_SCSI_UFS_AMD_VERSAL2=m
CONFIG_MEMSTICK=y
# CONFIG_MEMSTICK_DEBUG is not set
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
# CONFIG_MSPRO_BLOCK is not set
CONFIG_MS_BLOCK=y
#
# MemoryStick Host Controller Drivers
#
CONFIG_MEMSTICK_TIFM_MS=y
CONFIG_MEMSTICK_JMICRON_38X=y
# CONFIG_MEMSTICK_R592 is not set
CONFIG_LEDS_EXPRESSWIRE=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
# CONFIG_LEDS_CLASS_FLASH is not set
CONFIG_LEDS_CLASS_MULTICOLOR=m
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_AN30259A=m
CONFIG_LEDS_APU=m
# CONFIG_LEDS_ARIEL is not set
CONFIG_LEDS_AW200XX=m
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=y
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CROS_EC=m
# CONFIG_LEDS_TURRIS_OMNIA is not set
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=m
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=m
CONFIG_LEDS_COBALT_QUBE=y
CONFIG_LEDS_COBALT_RAQ=y
CONFIG_LEDS_SUN50I_A100=m
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=m
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP50XX=m
CONFIG_LEDS_LP55XX_COMMON=m
# CONFIG_LEDS_LP5521 is not set
CONFIG_LEDS_LP5523=m
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP5569=m
CONFIG_LEDS_LP8501=m
# CONFIG_LEDS_LP8788 is not set
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_LP8864=y
CONFIG_LEDS_PCA955X=m
CONFIG_LEDS_PCA955X_GPIO=y
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA995X is not set
CONFIG_LEDS_WM831X_STATUS=m
CONFIG_LEDS_DA903X=y
CONFIG_LEDS_DA9052=m
CONFIG_LEDS_PWM=m
CONFIG_LEDS_REGULATOR=m
CONFIG_LEDS_BD2606MVV=y
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_LT3593=y
# CONFIG_LEDS_MAX5970 is not set
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_NS2=m
CONFIG_LEDS_NETXBIG=m
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
CONFIG_LEDS_MAX77650=y
# CONFIG_LEDS_MAX8997 is not set
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_OT200=y
# CONFIG_LEDS_MENF21BMC is not set
CONFIG_LEDS_IS31FL319X=m
CONFIG_LEDS_IS31FL32XX=m
# CONFIG_LEDS_UPBOARD is not set
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_PM8058=m
# CONFIG_LEDS_MLXCPLD is not set
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=m
# CONFIG_LEDS_NIC78BX is not set
CONFIG_LEDS_TI_LMU_COMMON=y
CONFIG_LEDS_LM3697=m
CONFIG_LEDS_ST1202=y
# CONFIG_LEDS_TPS6105X is not set
# CONFIG_LEDS_IP30 is not set
# CONFIG_LEDS_BCM63138 is not set
CONFIG_LEDS_LGM=m
#
# Flash and Torch LED drivers
#
#
# RGB LED drivers
#
CONFIG_LEDS_GROUP_MULTICOLOR=m
CONFIG_LEDS_KTD202X=m
CONFIG_LEDS_NCP5623=m
CONFIG_LEDS_PWM_MULTICOLOR=m
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=m
CONFIG_LEDS_TRIGGER_DISK=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_PATTERN=y
CONFIG_LEDS_TRIGGER_TTY=y
# CONFIG_LEDS_TRIGGER_INPUT_EVENTS is not set
#
# Simatic LED drivers
#
# CONFIG_ACCESSIBILITY is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_DEBUG=y
# CONFIG_EDAC_SCRUB is not set
# CONFIG_EDAC_ECS is not set
CONFIG_EDAC_MEM_REPAIR=y
CONFIG_EDAC_AL_MC=m
CONFIG_EDAC_E752X=m
# CONFIG_EDAC_I82975X is not set
CONFIG_EDAC_I3000=y
# CONFIG_EDAC_I3200 is not set
CONFIG_EDAC_X38=m
CONFIG_EDAC_I5400=y
# CONFIG_EDAC_I5100 is not set
CONFIG_EDAC_I7300=m
CONFIG_EDAC_XGENE=m
# CONFIG_EDAC_ZYNQMP is not set
# CONFIG_EDAC_NPCM is not set
CONFIG_EDAC_VERSAL=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
CONFIG_RTC_DEBUG=y
# 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=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_88PM886=y
CONFIG_RTC_DRV_ABB5ZES3=y
# CONFIG_RTC_DRV_ABEOZ9 is not set
CONFIG_RTC_DRV_ABX80X=y
# CONFIG_RTC_DRV_BRCMSTB is not set
CONFIG_RTC_DRV_AS3722=y
# CONFIG_RTC_DRV_DS1307 is not set
CONFIG_RTC_DRV_DS1374=m
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
CONFIG_RTC_DRV_LP8788=m
CONFIG_RTC_DRV_MAX6900=m
# CONFIG_RTC_DRV_MAX8907 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
CONFIG_RTC_DRV_MAX31335=m
CONFIG_RTC_DRV_MAX77686=m
CONFIG_RTC_DRV_SPACEMIT_P1=m
# CONFIG_RTC_DRV_NVIDIA_VRS10 is not set
CONFIG_RTC_DRV_NCT3018Y=m
CONFIG_RTC_DRV_RK808=m
CONFIG_RTC_DRV_RS5C372=m
CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_ISL12022=y
CONFIG_RTC_DRV_ISL12026=y
CONFIG_RTC_DRV_X1205=m
# CONFIG_RTC_DRV_PCF8523 is not set
CONFIG_RTC_DRV_PCF85363=m
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BD70528 is not set
# CONFIG_RTC_DRV_BQ32K is not set
CONFIG_RTC_DRV_PALMAS=y
CONFIG_RTC_DRV_S35390A=m
CONFIG_RTC_DRV_FM3130=m
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8111=m
# CONFIG_RTC_DRV_RX8581 is not set
CONFIG_RTC_DRV_RX8025=m
CONFIG_RTC_DRV_EM3027=y
CONFIG_RTC_DRV_RV3028=y
CONFIG_RTC_DRV_RV3032=y
CONFIG_RTC_DRV_RV8803=m
CONFIG_RTC_DRV_S5M=m
# CONFIG_RTC_DRV_SD2405AL is not set
CONFIG_RTC_DRV_SD3078=y
#
# SPI RTC drivers
#
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=m
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_RV3029C2=m
CONFIG_RTC_DRV_RX6110=y
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_ATCRTC100 is not set
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
CONFIG_RTC_DRV_DS1553=y
CONFIG_RTC_DRV_DS1685_FAMILY=y
CONFIG_RTC_DRV_DS1685=y
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
# CONFIG_RTC_DRV_DS17885 is not set
# CONFIG_RTC_DRV_DS1742 is not set
CONFIG_RTC_DRV_DS2404=m
# CONFIG_RTC_DRV_DA9052 is not set
CONFIG_RTC_DRV_DA9055=y
# CONFIG_RTC_DRV_DA9063 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
CONFIG_RTC_DRV_MSM6242=y
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
CONFIG_RTC_DRV_GAMECUBE=y
# CONFIG_RTC_DRV_WM831X is not set
CONFIG_RTC_DRV_SC27XX=m
# CONFIG_RTC_DRV_SPEAR is not set
CONFIG_RTC_DRV_ZYNQMP=m
CONFIG_RTC_DRV_CROS_EC=m
CONFIG_RTC_DRV_NTXEC=y
#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_ASM9260 is not set
CONFIG_RTC_DRV_CV1800=y
CONFIG_RTC_DRV_DIGICOLOR=y
# CONFIG_RTC_DRV_IMXDI is not set
CONFIG_RTC_DRV_FSL_FTM_ALARM=y
CONFIG_RTC_DRV_MESON=y
# CONFIG_RTC_DRV_MESON_VRTC is not set
CONFIG_RTC_DRV_OMAP=m
CONFIG_RTC_DRV_S3C=m
CONFIG_RTC_DRV_EP93XX=y
CONFIG_RTC_DRV_AT91RM9200=y
CONFIG_RTC_DRV_AT91SAM9=y
CONFIG_RTC_DRV_RZN1=m
# CONFIG_RTC_DRV_GENERIC is not set
CONFIG_RTC_DRV_VT8500=y
CONFIG_RTC_DRV_SUN6I=y
CONFIG_RTC_DRV_SUNXI=m
# CONFIG_RTC_DRV_MV is not set
CONFIG_RTC_DRV_ARMADA38X=m
CONFIG_RTC_DRV_CADENCE=y
# CONFIG_RTC_DRV_FTRTC010 is not set
CONFIG_RTC_DRV_STMP=m
# CONFIG_RTC_DRV_MC13XXX is not set
CONFIG_RTC_DRV_JZ4740=y
CONFIG_RTC_DRV_LOONGSON=y
# CONFIG_RTC_DRV_LPC24XX is not set
CONFIG_RTC_DRV_LPC32XX=y
CONFIG_RTC_DRV_PM8XXX=m
CONFIG_RTC_DRV_TEGRA=m
CONFIG_RTC_DRV_MXC=m
# CONFIG_RTC_DRV_MXC_V2 is not set
CONFIG_RTC_DRV_SNVS=y
# CONFIG_RTC_DRV_BBNSM is not set
CONFIG_RTC_DRV_IMX_BBM_SCMI=m
CONFIG_RTC_DRV_MOXART=y
CONFIG_RTC_DRV_MT2712=m
CONFIG_RTC_DRV_MT6397=y
CONFIG_RTC_DRV_MT7622=m
CONFIG_RTC_DRV_XGENE=m
# CONFIG_RTC_DRV_R7301 is not set
CONFIG_RTC_DRV_STM32=y
# CONFIG_RTC_DRV_RTD119X is not set
# CONFIG_RTC_DRV_ASPEED is not set
CONFIG_RTC_DRV_TI_K3=y
CONFIG_RTC_DRV_MA35D1=y
CONFIG_RTC_DRV_GOLDFISH=m
CONFIG_RTC_DRV_WILCO_EC=m
# CONFIG_RTC_DRV_MSC313 is not set
# CONFIG_RTC_DRV_SSD202D is not set
# CONFIG_RTC_DRV_AMLOGIC_A4 is not set
CONFIG_RTC_DRV_S32G=m
#
# HID Sensor RTC drivers
#
# CONFIG_DMADEVICES is not set
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
# CONFIG_DMABUF_DEBUG is not set
# CONFIG_DMABUF_SELFTESTS is not set
# CONFIG_DMABUF_HEAPS is not set
# CONFIG_DMABUF_SYSFS_STATS is not set
# end of DMABUF options
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
CONFIG_IRQ_BYPASS_MANAGER=m
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
CONFIG_VHOST_TASK=y
# CONFIG_VHOST_MENU is not set
#
# Microsoft Hyper-V guest support
#
CONFIG_HYPERV=y
CONFIG_HYPERV_TIMER=y
# CONFIG_HYPERV_BALLOON is not set
CONFIG_HYPERV_VMBUS=m
CONFIG_MSHV_ROOT=m
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=m
CONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
# CONFIG_COMEDI_PCMCIA_DRIVERS is not set
CONFIG_COMEDI_8255=m
CONFIG_COMEDI_8255_SA=m
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_COMEDI_TESTS=m
# CONFIG_COMEDI_TESTS_EXAMPLE is not set
CONFIG_COMEDI_TESTS_NI_ROUTES=m
CONFIG_GPIB=y
CONFIG_GPIB_COMMON=y
CONFIG_GPIB_AGILENT_82350B=y
CONFIG_GPIB_CEC_PCI=y
CONFIG_GPIB_NI_PCI_ISA=m
CONFIG_GPIB_CB7210=m
CONFIG_GPIB_FLUKE=m
CONFIG_GPIB_FMH=y
CONFIG_GPIB_GPIO=m
CONFIG_GPIB_INES=m
CONFIG_GPIB_PCMCIA=y
CONFIG_GPIB_TMS9914=y
CONFIG_GPIB_NEC7210=y
# CONFIG_STAGING is not set
CONFIG_GOLDFISH=y
# CONFIG_GOLDFISH_PIPE is not set
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_ACPI=y
CONFIG_CHROMEOS_LAPTOP=m
CONFIG_CHROMEOS_PSTORE=m
# CONFIG_CHROMEOS_TBMC is not set
# CONFIG_CHROMEOS_OF_HW_PROBER is not set
CONFIG_CROS_EC=m
CONFIG_CROS_EC_I2C=m
# CONFIG_CROS_EC_RPMSG is not set
CONFIG_CROS_EC_LPC=m
CONFIG_CROS_EC_PROTO=m
# CONFIG_CROS_KBD_LED_BACKLIGHT is not set
CONFIG_CROS_EC_CHARDEV=m
# CONFIG_CROS_EC_LIGHTBAR is not set
CONFIG_CROS_EC_VBC=m
CONFIG_CROS_EC_DEBUGFS=m
# CONFIG_CROS_EC_SENSORHUB is not set
CONFIG_CROS_EC_SYSFS=m
CONFIG_CROS_USBPD_NOTIFY=m
CONFIG_WILCO_EC=m
# CONFIG_WILCO_EC_DEBUGFS is not set
# CONFIG_WILCO_EC_EVENTS is not set
CONFIG_WILCO_EC_TELEMETRY=m
CONFIG_CZNIC_PLATFORMS=y
CONFIG_TURRIS_OMNIA_MCU=y
CONFIG_TURRIS_OMNIA_MCU_GPIO=y
# CONFIG_TURRIS_OMNIA_MCU_SYSOFF_WAKEUP is not set
# CONFIG_TURRIS_OMNIA_MCU_TRNG is not set
CONFIG_TURRIS_OMNIA_MCU_KEYCTL=y
CONFIG_TURRIS_SIGNING_KEY=y
CONFIG_MELLANOX_PLATFORM=y
CONFIG_MLX_PLATFORM=m
CONFIG_MLXREG_DPU=y
CONFIG_OLPC_XO175=y
# CONFIG_SURFACE_PLATFORMS is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_WMI_BMOF is not set
CONFIG_X86_PLATFORM_DRIVERS_UNIWILL=y
CONFIG_MXM_WMI=m
CONFIG_NVIDIA_WMI_EC_BACKLIGHT=m
CONFIG_XIAOMI_WMI=y
CONFIG_REDMI_WMI=y
# CONFIG_ACER_WIRELESS is not set
#
# AMD HSMP Driver
#
# CONFIG_AMD_HSMP_ACPI is not set
# CONFIG_AMD_HSMP_PLAT is not set
# end of AMD HSMP Driver
# CONFIG_AMD_PMC is not set
# CONFIG_AMD_3D_VCACHE is not set
# CONFIG_AMD_WBRF is not set
# CONFIG_AMD_ISP_PLATFORM is not set
CONFIG_ADV_SWBUTTON=y
CONFIG_APPLE_GMUX=m
CONFIG_ASUS_LAPTOP=m
CONFIG_ASUS_WIRELESS=m
CONFIG_X86_PLATFORM_DRIVERS_DELL=y
CONFIG_DCDBAS=m
CONFIG_DELL_RBU=m
# CONFIG_DELL_SMBIOS is not set
# CONFIG_DELL_SMO8800 is not set
CONFIG_DELL_WMI_AIO=y
CONFIG_DELL_WMI_LED=m
CONFIG_DELL_WMI_SYSMAN=m
# CONFIG_FUJITSU_TABLET is not set
CONFIG_GPD_POCKET_FAN=m
CONFIG_X86_PLATFORM_DRIVERS_HP=y
CONFIG_HP_ACCEL=m
CONFIG_HP_BIOSCFG=m
CONFIG_WIRELESS_HOTKEY=m
CONFIG_IBM_RTL=y
CONFIG_SENSORS_HDAPS=y
CONFIG_INTEL_ATOMISP2_PDX86=y
# CONFIG_INTEL_ATOMISP2_LED is not set
CONFIG_INTEL_ATOMISP2_PM=m
CONFIG_INTEL_SAR_INT1092=y
# CONFIG_INTEL_SKL_INT3472 is not set
CONFIG_INTEL_PMT_CLASS=m
# CONFIG_INTEL_PMT_TELEMETRY is not set
CONFIG_INTEL_PMT_CRASHLOG=m
# CONFIG_INTEL_PMT_DISCOVERY is not set
#
# Intel Speed Select Technology interface support
#
CONFIG_INTEL_SPEED_SELECT_TPMI=m
CONFIG_INTEL_SPEED_SELECT_INTERFACE=y
# end of Intel Speed Select Technology interface support
# CONFIG_INTEL_TELEMETRY is not set
CONFIG_INTEL_WMI=y
CONFIG_INTEL_WMI_SBL_FW_UPDATE=m
# CONFIG_INTEL_WMI_THUNDERBOLT is not set
#
# Intel Uncore Frequency Control
#
# CONFIG_INTEL_UNCORE_FREQ_CONTROL is not set
# end of Intel Uncore Frequency Control
# CONFIG_INTEL_HID_EVENT is not set
CONFIG_INTEL_VBTN=y
# CONFIG_INTEL_EHL_PSE_IO is not set
# CONFIG_INTEL_INT0002_VGPIO is not set
# CONFIG_INTEL_BXTWC_PMIC_TMU is not set
CONFIG_INTEL_PUNIT_IPC=y
CONFIG_INTEL_RST=m
CONFIG_INTEL_SDSI=m
CONFIG_INTEL_SMARTCONNECT=y
CONFIG_INTEL_TPMI_POWER_DOMAINS=m
CONFIG_INTEL_TPMI=m
CONFIG_INTEL_PLR_TPMI=m
CONFIG_INTEL_VSEC=m
# CONFIG_IDEAPAD_LAPTOP is not set
CONFIG_LENOVO_WMI_HOTKEY_UTILITIES=y
CONFIG_LENOVO_WMI_CAMERA=y
# CONFIG_THINKPAD_LMI is not set
CONFIG_YOGABOOK=y
# CONFIG_LENOVO_WMI_GAMEZONE is not set
# CONFIG_LENOVO_WMI_TUNING is not set
# CONFIG_ACPI_QUICKSTART is not set
CONFIG_MEEGOPAD_ANX7428=m
# CONFIG_MSI_WMI is not set
# CONFIG_XO15_EBOOK is not set
CONFIG_BARCO_P50_GPIO=y
CONFIG_TOSHIBA_BT_RFKILL=m
# CONFIG_TOSHIBA_HAPS is not set
# CONFIG_TOSHIBA_WMI is not set
# CONFIG_ACPI_CMPC is not set
CONFIG_PANASONIC_LAPTOP=m
# CONFIG_TOPSTAR_LAPTOP is not set
CONFIG_SERIAL_MULTI_INSTANTIATE=m
CONFIG_INSPUR_PLATFORM_PROFILE=m
CONFIG_FW_ATTR_CLASS=m
CONFIG_INTEL_IPS=y
CONFIG_INTEL_SCU_IPC=y
CONFIG_INTEL_SCU=y
CONFIG_INTEL_SCU_PCI=y
# CONFIG_INTEL_SCU_PLATFORM is not set
# CONFIG_INTEL_SCU_IPC_UTIL is not set
# CONFIG_SIEMENS_SIMATIC_IPC is not set
CONFIG_WINMATE_FM07_KEYS=y
# CONFIG_SEL3350_PLATFORM is not set
CONFIG_P2SB=y
CONFIG_ARM64_PLATFORM_DEVICES=y
CONFIG_EC_LENOVO_YOGA_C630=y
CONFIG_EC_LENOVO_THINKPAD_T14S=m
# CONFIG_BCM_VIDEOCORE is not set
CONFIG_ACPI_WMI=y
# CONFIG_ACPI_WMI_LEGACY_DEVICE_NAMES is not set
CONFIG_HAVE_CLK=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_WM831X=y
#
# Clock driver for ARM Reference designs
#
CONFIG_CLK_ICST=y
CONFIG_CLK_SP810=y
# end of Clock driver for ARM Reference designs
# CONFIG_CLK_HSDK is not set
# CONFIG_COMMON_CLK_APPLE_NCO is not set
CONFIG_COMMON_CLK_MAX77686=y
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_RK808=m
CONFIG_COMMON_CLK_RP1=y
CONFIG_COMMON_CLK_HI655X=m
CONFIG_COMMON_CLK_SCMI=y
CONFIG_COMMON_CLK_SCPI=m
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=m
# CONFIG_COMMON_CLK_SI514 is not set
CONFIG_COMMON_CLK_SI544=y
# CONFIG_COMMON_CLK_SI570 is not set
CONFIG_COMMON_CLK_BM1880=y
CONFIG_COMMON_CLK_CDCE706=m
# CONFIG_COMMON_CLK_TPS68470 is not set
CONFIG_COMMON_CLK_CDCE925=m
# CONFIG_COMMON_CLK_CS2000_CP is not set
# CONFIG_COMMON_CLK_EN7523 is not set
CONFIG_COMMON_CLK_EP93XX=y
# CONFIG_COMMON_CLK_EYEQ is not set
CONFIG_COMMON_CLK_FSL_FLEXSPI=y
# CONFIG_COMMON_CLK_FSL_SAI is not set
# CONFIG_COMMON_CLK_GEMINI is not set
CONFIG_COMMON_CLK_LAN966X=m
# CONFIG_COMMON_CLK_ASPEED is not set
CONFIG_COMMON_CLK_S2MPS11=y
# CONFIG_COMMON_CLK_AXI_CLKGEN is not set
CONFIG_CLK_QORIQ=y
# CONFIG_CLK_LS1028A_PLLDIG is not set
# CONFIG_COMMON_CLK_XGENE is not set
# CONFIG_COMMON_CLK_LOCHNAGAR is not set
CONFIG_COMMON_CLK_NPCM8XX=y
CONFIG_COMMON_CLK_LOONGSON2=y
CONFIG_COMMON_CLK_PALMAS=m
CONFIG_COMMON_CLK_PWM=y
CONFIG_COMMON_CLK_RS9_PCIE=y
# CONFIG_COMMON_CLK_SI521XX is not set
# CONFIG_COMMON_CLK_VC3 is not set
CONFIG_COMMON_CLK_VC5=m
CONFIG_COMMON_CLK_VC7=m
CONFIG_COMMON_CLK_MMP2_AUDIO=y
CONFIG_COMMON_CLK_BD718XX=y
CONFIG_COMMON_CLK_FIXED_MMIO=y
CONFIG_COMMON_CLK_SP7021=m
# CONFIG_COMMON_CLK_RPMI is not set
CONFIG_CLK_ACTIONS=y
# CONFIG_CLK_OWL_S500 is not set
CONFIG_CLK_OWL_S700=y
# CONFIG_CLK_OWL_S900 is not set
# CONFIG_CLK_BAIKAL_T1 is not set
CONFIG_CLK_BCM2711_DVP=m
# CONFIG_CLK_BCM2835 is not set
# CONFIG_CLK_BCM_63XX is not set
CONFIG_CLK_BCM_63XX_GATE=y
CONFIG_CLK_BCM63268_TIMER=y
# CONFIG_CLK_BCM_KONA is not set
CONFIG_COMMON_CLK_IPROC=y
CONFIG_CLK_BCM_CYGNUS=y
CONFIG_CLK_BCM_HR2=y
# CONFIG_CLK_BCM_NSP is not set
# CONFIG_CLK_BCM_NS2 is not set
CONFIG_CLK_BCM_SR=y
# CONFIG_CLK_RASPBERRYPI is not set
# CONFIG_COMMON_CLK_HI3516CV300 is not set
CONFIG_COMMON_CLK_HI3519=y
CONFIG_COMMON_CLK_HI3559A=y
CONFIG_COMMON_CLK_HI3660=y
# CONFIG_COMMON_CLK_HI3670 is not set
CONFIG_COMMON_CLK_HI3798CV200=y
CONFIG_COMMON_CLK_HI6220=y
CONFIG_RESET_HISI=y
CONFIG_STUB_CLK_HI6220=y
CONFIG_STUB_CLK_HI3660=y
CONFIG_COMMON_CLK_BOSTON=y
CONFIG_MXC_CLK=m
CONFIG_CLK_IMX8MM=m
# CONFIG_CLK_IMX8MN is not set
# CONFIG_CLK_IMX8MP is not set
CONFIG_CLK_IMX8MQ=m
CONFIG_CLK_IMX8ULP=m
CONFIG_CLK_IMX93=m
# CONFIG_CLK_IMX95_BLK_CTL is not set
# CONFIG_CLK_IMXRT1050 is not set
#
# Ingenic SoCs drivers
#
CONFIG_INGENIC_CGU_COMMON=y
CONFIG_INGENIC_CGU_JZ4740=y
# CONFIG_INGENIC_CGU_JZ4755 is not set
CONFIG_INGENIC_CGU_JZ4725B=y
# CONFIG_INGENIC_CGU_JZ4760 is not set
CONFIG_INGENIC_CGU_JZ4770=y
# CONFIG_INGENIC_CGU_JZ4780 is not set
CONFIG_INGENIC_CGU_X1000=y
CONFIG_INGENIC_CGU_X1830=y
# CONFIG_INGENIC_TCU_CLK is not set
# end of Ingenic SoCs drivers
CONFIG_COMMON_CLK_KEYSTONE=m
CONFIG_TI_SCI_CLK=m
# CONFIG_TI_SCI_CLK_PROBE_FROM_FW is not set
# CONFIG_TI_SYSCON_CLK is not set
#
# Clock driver for MediaTek SoC
#
CONFIG_COMMON_CLK_MEDIATEK=y
CONFIG_COMMON_CLK_MEDIATEK_FHCTL=y
# CONFIG_COMMON_CLK_MT2701 is not set
# CONFIG_COMMON_CLK_MT2712 is not set
# CONFIG_COMMON_CLK_MT6735 is not set
CONFIG_COMMON_CLK_MT6765=y
CONFIG_COMMON_CLK_MT6765_AUDIOSYS=y
# CONFIG_COMMON_CLK_MT6765_CAMSYS is not set
CONFIG_COMMON_CLK_MT6765_GCESYS=m
# CONFIG_COMMON_CLK_MT6765_MMSYS is not set
CONFIG_COMMON_CLK_MT6765_IMGSYS=m
CONFIG_COMMON_CLK_MT6765_VCODECSYS=y
CONFIG_COMMON_CLK_MT6765_MFGSYS=y
# CONFIG_COMMON_CLK_MT6765_MIPI0ASYS is not set
# CONFIG_COMMON_CLK_MT6765_MIPI0BSYS is not set
CONFIG_COMMON_CLK_MT6765_MIPI1ASYS=m
# CONFIG_COMMON_CLK_MT6765_MIPI1BSYS is not set
CONFIG_COMMON_CLK_MT6765_MIPI2ASYS=m
CONFIG_COMMON_CLK_MT6765_MIPI2BSYS=y
# CONFIG_COMMON_CLK_MT6779 is not set
CONFIG_COMMON_CLK_MT6795=y
CONFIG_COMMON_CLK_MT6795_MFGCFG=y
# CONFIG_COMMON_CLK_MT6795_MMSYS is not set
CONFIG_COMMON_CLK_MT6795_VDECSYS=y
CONFIG_COMMON_CLK_MT6795_VENCSYS=m
CONFIG_COMMON_CLK_MT6797=y
CONFIG_COMMON_CLK_MT6797_MMSYS=y
CONFIG_COMMON_CLK_MT6797_IMGSYS=m
CONFIG_COMMON_CLK_MT6797_VDECSYS=y
# CONFIG_COMMON_CLK_MT6797_VENCSYS is not set
CONFIG_COMMON_CLK_MT7622=y
# CONFIG_COMMON_CLK_MT7622_ETHSYS is not set
CONFIG_COMMON_CLK_MT7622_HIFSYS=y
CONFIG_COMMON_CLK_MT7622_AUDSYS=m
CONFIG_COMMON_CLK_MT7629=y
CONFIG_COMMON_CLK_MT7629_ETHSYS=y
CONFIG_COMMON_CLK_MT7629_HIFSYS=y
# CONFIG_COMMON_CLK_MT7981 is not set
CONFIG_COMMON_CLK_MT7986=m
CONFIG_COMMON_CLK_MT7986_ETHSYS=m
# CONFIG_COMMON_CLK_MT7988 is not set
# CONFIG_COMMON_CLK_MT8135 is not set
# CONFIG_COMMON_CLK_MT8167 is not set
CONFIG_COMMON_CLK_MT8173=y
CONFIG_COMMON_CLK_MT8173_IMGSYS=y
# CONFIG_COMMON_CLK_MT8173_MMSYS is not set
# CONFIG_COMMON_CLK_MT8173_VDECSYS is not set
CONFIG_COMMON_CLK_MT8173_VENCSYS=y
CONFIG_COMMON_CLK_MT8183=m
# CONFIG_COMMON_CLK_MT8183_AUDIOSYS is not set
CONFIG_COMMON_CLK_MT8183_CAMSYS=m
CONFIG_COMMON_CLK_MT8183_IMGSYS=m
CONFIG_COMMON_CLK_MT8183_IPU_CORE0=m
# CONFIG_COMMON_CLK_MT8183_IPU_CORE1 is not set
CONFIG_COMMON_CLK_MT8183_IPU_ADL=m
CONFIG_COMMON_CLK_MT8183_IPU_CONN=m
CONFIG_COMMON_CLK_MT8183_MFGCFG=m
CONFIG_COMMON_CLK_MT8183_MMSYS=m
# CONFIG_COMMON_CLK_MT8183_VDECSYS is not set
CONFIG_COMMON_CLK_MT8183_VENCSYS=m
CONFIG_COMMON_CLK_MT8186=y
CONFIG_COMMON_CLK_MT8186_CAMSYS=m
# CONFIG_COMMON_CLK_MT8186_IMGSYS is not set
# CONFIG_COMMON_CLK_MT8186_IMP_IIC_WRAP is not set
CONFIG_COMMON_CLK_MT8186_MCUSYS=m
CONFIG_COMMON_CLK_MT8186_MDPSYS=y
CONFIG_COMMON_CLK_MT8186_MFGCFG=m
# CONFIG_COMMON_CLK_MT8186_MMSYS is not set
CONFIG_COMMON_CLK_MT8186_VDECSYS=y
# CONFIG_COMMON_CLK_MT8186_VENCSYS is not set
# CONFIG_COMMON_CLK_MT8188 is not set
CONFIG_COMMON_CLK_MT8192=y
CONFIG_COMMON_CLK_MT8192_AUDSYS=m
CONFIG_COMMON_CLK_MT8192_CAMSYS=m
# CONFIG_COMMON_CLK_MT8192_IMGSYS is not set
CONFIG_COMMON_CLK_MT8192_IMP_IIC_WRAP=m
CONFIG_COMMON_CLK_MT8192_IPESYS=y
# CONFIG_COMMON_CLK_MT8192_MDPSYS is not set
# CONFIG_COMMON_CLK_MT8192_MFGCFG is not set
# CONFIG_COMMON_CLK_MT8192_MMSYS is not set
# CONFIG_COMMON_CLK_MT8192_MSDC is not set
CONFIG_COMMON_CLK_MT8192_SCP_ADSP=y
CONFIG_COMMON_CLK_MT8192_VDECSYS=m
CONFIG_COMMON_CLK_MT8192_VENCSYS=m
CONFIG_COMMON_CLK_MT8195=y
CONFIG_COMMON_CLK_MT8195_APUSYS=y
CONFIG_COMMON_CLK_MT8195_IMP_IIC_WRAP=m
CONFIG_COMMON_CLK_MT8195_MFGCFG=y
# CONFIG_COMMON_CLK_MT8195_SCP_ADSP is not set
CONFIG_COMMON_CLK_MT8195_VDOSYS=m
# CONFIG_COMMON_CLK_MT8195_VPPSYS is not set
CONFIG_COMMON_CLK_MT8196=m
CONFIG_COMMON_CLK_MT8196_IMP_IIC_WRAP=m
# CONFIG_COMMON_CLK_MT8196_MCUSYS is not set
# CONFIG_COMMON_CLK_MT8196_MDPSYS is not set
CONFIG_COMMON_CLK_MT8196_MFGCFG=m
# CONFIG_COMMON_CLK_MT8196_MMSYS is not set
# CONFIG_COMMON_CLK_MT8196_PEXTPSYS is not set
CONFIG_COMMON_CLK_MT8196_UFSSYS=m
CONFIG_COMMON_CLK_MT8196_VDECSYS=m
CONFIG_COMMON_CLK_MT8196_VENCSYS=m
# CONFIG_COMMON_CLK_MT8365 is not set
CONFIG_COMMON_CLK_MT8516=m
# CONFIG_COMMON_CLK_MT8516_AUDSYS is not set
# end of Clock driver for MediaTek SoC
# CONFIG_COMMON_CLK_PXA1908 is not set
#
# Clock support for Amlogic platforms
#
# end of Clock support for Amlogic platforms
# CONFIG_MSTAR_MSC313_CPUPLL is not set
# CONFIG_MSTAR_MSC313_MPLL is not set
CONFIG_MCHP_CLK_MPFS=y
CONFIG_COMMON_CLK_NUVOTON=y
# CONFIG_CLK_MA35D1 is not set
CONFIG_COMMON_CLK_PISTACHIO=y
CONFIG_QCOM_GDSC=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_CLK_GLYMUR_DISPCC=m
CONFIG_CLK_GLYMUR_GCC=y
CONFIG_CLK_GLYMUR_TCSRCC=y
# CONFIG_CLK_X1E80100_CAMCC is not set
CONFIG_CLK_X1E80100_DISPCC=y
CONFIG_CLK_X1E80100_GCC=y
CONFIG_CLK_X1E80100_GPUCC=m
CONFIG_CLK_X1E80100_TCSRCC=m
CONFIG_CLK_X1P42100_GPUCC=m
# CONFIG_CLK_QCM2290_GPUCC is not set
CONFIG_QCOM_A53PLL=y
CONFIG_QCOM_A7PLL=m
# CONFIG_QCOM_CLK_APCS_MSM8916 is not set
CONFIG_QCOM_CLK_APCS_SDX55=y
CONFIG_QCOM_CLK_RPMH=m
CONFIG_APQ_GCC_8084=m
CONFIG_APQ_MMCC_8084=m
CONFIG_IPQ_APSS_PLL=y
CONFIG_IPQ_APSS_5424=y
# CONFIG_IPQ_CMN_PLL is not set
CONFIG_IPQ_GCC_4019=m
CONFIG_IPQ_GCC_5018=m
# CONFIG_IPQ_GCC_5332 is not set
CONFIG_IPQ_GCC_5424=m
CONFIG_IPQ_GCC_6018=m
CONFIG_IPQ_GCC_806X=m
CONFIG_IPQ_LCC_806X=m
CONFIG_IPQ_GCC_8074=m
CONFIG_IPQ_GCC_9574=m
CONFIG_IPQ_NSSCC_5424=m
CONFIG_IPQ_NSSCC_9574=m
CONFIG_MSM_GCC_8660=y
CONFIG_MSM_GCC_8909=m
# CONFIG_MSM_GCC_8916 is not set
CONFIG_MSM_GCC_8917=m
CONFIG_MSM_GCC_8939=y
CONFIG_MSM_GCC_8960=m
CONFIG_MSM_LCC_8960=m
CONFIG_MDM_GCC_9607=m
CONFIG_MDM_GCC_9615=y
CONFIG_MSM_MMCC_8960=m
# CONFIG_MSM_GCC_8953 is not set
CONFIG_MSM_GCC_8974=y
CONFIG_MSM_MMCC_8974=y
# CONFIG_MSM_GCC_8976 is not set
CONFIG_MSM_MMCC_8994=m
CONFIG_MSM_GCC_8994=y
CONFIG_MSM_GCC_8996=y
CONFIG_MSM_MMCC_8996=m
CONFIG_MSM_GCC_8998=y
CONFIG_MSM_GPUCC_8998=m
CONFIG_MSM_MMCC_8998=y
CONFIG_QCM_GCC_2290=y
CONFIG_QCM_DISPCC_2290=m
CONFIG_QCS_DISPCC_615=y
# CONFIG_QCS_CAMCC_615 is not set
CONFIG_QCS_GCC_404=m
CONFIG_SA_CAMCC_8775P=y
CONFIG_QCS_GCC_8300=m
CONFIG_QCS_GCC_615=y
CONFIG_QCS_GPUCC_615=m
# CONFIG_QCS_VIDEOCC_615 is not set
# CONFIG_SC_CAMCC_7180 is not set
CONFIG_SC_CAMCC_7280=y
CONFIG_SC_CAMCC_8180X=y
CONFIG_SC_CAMCC_8280XP=y
CONFIG_SA_DISPCC_8775P=y
CONFIG_SC_DISPCC_7180=m
CONFIG_SC_DISPCC_7280=m
CONFIG_SC_DISPCC_8280XP=y
CONFIG_SA_GCC_8775P=y
CONFIG_SA_GPUCC_8775P=m
CONFIG_SAR_GCC_2130P=y
# CONFIG_SAR_GPUCC_2130P is not set
CONFIG_SC_GCC_7180=y
CONFIG_SC_GCC_7280=y
CONFIG_SC_GCC_8180X=y
CONFIG_SC_GCC_8280XP=y
CONFIG_SC_GPUCC_7180=m
# CONFIG_SC_GPUCC_7280 is not set
CONFIG_SC_GPUCC_8280XP=m
CONFIG_SC_LPASSCC_7280=m
CONFIG_SC_LPASSCC_8280XP=m
# CONFIG_SC_LPASS_CORECC_7180 is not set
CONFIG_SC_LPASS_CORECC_7280=y
CONFIG_SC_VIDEOCC_7180=y
CONFIG_SC_VIDEOCC_7280=y
# CONFIG_SDM_CAMCC_845 is not set
CONFIG_SDM_GCC_660=m
# CONFIG_SDM_MMCC_660 is not set
CONFIG_SDM_GPUCC_660=m
CONFIG_QCS_TURING_404=y
# CONFIG_QCS_Q6SSTOP_404 is not set
CONFIG_QDU_GCC_1000=m
CONFIG_QDU_ECPRICC_1000=m
CONFIG_SDM_GCC_845=y
CONFIG_SDM_GPUCC_845=y
CONFIG_SDM_VIDEOCC_845=m
CONFIG_SDM_DISPCC_845=m
# CONFIG_SDM_LPASSCC_845 is not set
CONFIG_SDX_GCC_55=m
CONFIG_SDX_GCC_65=m
CONFIG_SDX_GCC_75=m
CONFIG_SM_CAMCC_4450=y
CONFIG_SM_CAMCC_6350=y
CONFIG_SM_CAMCC_7150=y
# CONFIG_SM_CAMCC_MILOS is not set
CONFIG_SM_CAMCC_8150=m
CONFIG_SM_CAMCC_8250=y
# CONFIG_SM_CAMCC_8450 is not set
CONFIG_SM_CAMCC_8550=y
CONFIG_SM_CAMCC_8650=m
# CONFIG_SM_DISPCC_4450 is not set
CONFIG_SM_DISPCC_6115=y
# CONFIG_SM_DISPCC_6125 is not set
CONFIG_SM_DISPCC_7150=y
CONFIG_SM_DISPCC_8250=y
# CONFIG_SM_DISPCC_6350 is not set
CONFIG_SM_DISPCC_6375=m
CONFIG_SM_DISPCC_MILOS=m
# CONFIG_SM_DISPCC_8450 is not set
CONFIG_SM_DISPCC_8550=m
CONFIG_SM_GCC_4450=y
CONFIG_SM_GCC_6115=y
CONFIG_SM_GCC_6125=m
CONFIG_SM_GCC_6350=y
CONFIG_SM_GCC_6375=m
CONFIG_SM_GCC_7150=y
CONFIG_SM_GCC_MILOS=y
CONFIG_SM_GCC_8150=m
CONFIG_SM_GCC_8250=y
# CONFIG_SM_GCC_8350 is not set
CONFIG_SM_GCC_8450=y
CONFIG_SM_GCC_8550=y
CONFIG_SM_GCC_8650=y
# CONFIG_SM_GCC_8750 is not set
CONFIG_SM_GPUCC_4450=y
CONFIG_SM_GPUCC_6115=m
CONFIG_SM_GPUCC_6125=m
# CONFIG_SM_GPUCC_6375 is not set
# CONFIG_SM_GPUCC_6350 is not set
# CONFIG_SM_GPUCC_MILOS is not set
# CONFIG_SM_GPUCC_8150 is not set
# CONFIG_SM_GPUCC_8250 is not set
# CONFIG_SM_GPUCC_8350 is not set
CONFIG_SM_GPUCC_8450=m
CONFIG_SM_GPUCC_8550=y
# CONFIG_SM_GPUCC_8650 is not set
CONFIG_SM_LPASSCC_6115=y
CONFIG_SM_TCSRCC_8550=m
CONFIG_SM_TCSRCC_8650=y
CONFIG_SM_TCSRCC_8750=m
# CONFIG_SA_VIDEOCC_8775P is not set
CONFIG_SM_VIDEOCC_6350=y
CONFIG_SM_VIDEOCC_7150=m
CONFIG_SM_VIDEOCC_MILOS=y
CONFIG_SM_VIDEOCC_8150=m
# CONFIG_SM_VIDEOCC_8250 is not set
# CONFIG_SM_VIDEOCC_8350 is not set
# CONFIG_SM_VIDEOCC_8550 is not set
# CONFIG_SM_VIDEOCC_8750 is not set
CONFIG_SPMI_PMIC_CLKDIV=y
CONFIG_QCOM_HFPLL=m
CONFIG_KPSS_XCC=y
CONFIG_CLK_GFM_LPASS_SM8250=y
CONFIG_SM_VIDEOCC_8450=y
# CONFIG_CLK_MT7621 is not set
# CONFIG_CLK_MTMIPS is not set
CONFIG_CLK_RENESAS=y
CONFIG_CLK_EMEV2=y
# CONFIG_CLK_RZA1 is not set
CONFIG_CLK_R7S9210=y
CONFIG_CLK_R8A73A4=y
CONFIG_CLK_R8A7740=y
# CONFIG_CLK_R8A7742 is not set
# CONFIG_CLK_R8A7743 is not set
# CONFIG_CLK_R8A7745 is not set
CONFIG_CLK_R8A77470=y
# CONFIG_CLK_R8A774A1 is not set
CONFIG_CLK_R8A774B1=y
CONFIG_CLK_R8A774C0=y
# CONFIG_CLK_R8A774E1 is not set
# CONFIG_CLK_R8A7778 is not set
CONFIG_CLK_R8A7779=y
# CONFIG_CLK_R8A7790 is not set
# CONFIG_CLK_R8A7791 is not set
CONFIG_CLK_R8A7792=y
CONFIG_CLK_R8A7794=y
CONFIG_CLK_R8A7795=y
# CONFIG_CLK_R8A77960 is not set
CONFIG_CLK_R8A77961=y
CONFIG_CLK_R8A77965=y
CONFIG_CLK_R8A77970=y
# CONFIG_CLK_R8A77980 is not set
# CONFIG_CLK_R8A77990 is not set
CONFIG_CLK_R8A77995=y
CONFIG_CLK_R8A779A0=y
# CONFIG_CLK_R8A779F0 is not set
# CONFIG_CLK_R8A779G0 is not set
# CONFIG_CLK_R8A779H0 is not set
CONFIG_CLK_R9A06G032=y
# CONFIG_CLK_R9A07G043 is not set
# CONFIG_CLK_R9A07G044 is not set
# CONFIG_CLK_R9A07G054 is not set
# CONFIG_CLK_R9A08G045 is not set
CONFIG_CLK_R9A09G011=y
CONFIG_CLK_R9A09G047=y
# CONFIG_CLK_R9A09G056 is not set
CONFIG_CLK_R9A09G057=y
# CONFIG_CLK_R9A09G077 is not set
CONFIG_CLK_R9A09G087=y
CONFIG_CLK_SH73A0=y
CONFIG_CLK_RCAR_CPG_LIB=y
CONFIG_CLK_RCAR_GEN2_CPG=y
CONFIG_CLK_RCAR_GEN3_CPG=y
CONFIG_CLK_RCAR_GEN4_CPG=y
CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y
CONFIG_CLK_RZG2L=y
CONFIG_CLK_RZV2H=y
# CONFIG_CLK_RENESAS_VBATTB is not set
CONFIG_CLK_RENESAS_CPG_MSSR=y
CONFIG_CLK_RENESAS_CPG_MSTP=y
CONFIG_CLK_RENESAS_DIV6=y
# CONFIG_COMMON_CLK_SAMSUNG is not set
CONFIG_EXYNOS_ACPM_CLK=m
# CONFIG_CLK_SIFIVE is not set
CONFIG_CLK_INTEL_SOCFPGA=y
# CONFIG_CLK_INTEL_SOCFPGA32 is not set
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_SPACEMIT_CCU=m
CONFIG_SPACEMIT_K1_CCU=m
CONFIG_SPRD_COMMON_CLK=y
CONFIG_SPRD_SC9860_CLK=m
# CONFIG_SPRD_SC9863A_CLK is not set
CONFIG_SPRD_UMS512_CLK=y
CONFIG_CLK_STARFIVE_JH71X0=y
CONFIG_CLK_STARFIVE_JH7100=y
# CONFIG_CLK_STARFIVE_JH7100_AUDIO is not set
CONFIG_CLK_STARFIVE_JH7110_PLL=y
CONFIG_CLK_STARFIVE_JH7110_SYS=y
# CONFIG_CLK_STARFIVE_JH7110_AON is not set
# CONFIG_CLK_STARFIVE_JH7110_STG is not set
CONFIG_CLK_STARFIVE_JH7110_ISP=m
CONFIG_CLK_STARFIVE_JH7110_VOUT=m
# CONFIG_CLK_SUNXI is not set
# CONFIG_SUNXI_CCU is not set
# CONFIG_CLK_THEAD_TH1520_AP is not set
CONFIG_COMMON_CLK_STM32MP=y
# CONFIG_COMMON_CLK_STM32MP135 is not set
CONFIG_COMMON_CLK_STM32MP157=y
CONFIG_COMMON_CLK_STM32MP215=y
CONFIG_COMMON_CLK_STM32MP257=y
CONFIG_COMMON_CLK_TI_ADPLL=m
# CONFIG_CLK_UNIPHIER is not set
# CONFIG_COMMON_CLK_VISCONTI is not set
CONFIG_CLK_LGM_CGU=y
# CONFIG_XILINX_VCU is not set
# CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set
# CONFIG_COMMON_CLK_ZYNQMP is not set
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKSRC_MMIO=y
CONFIG_BCM2835_TIMER=y
# CONFIG_BCM_KONA_TIMER is not set
CONFIG_DAVINCI_TIMER=y
CONFIG_DIGICOLOR_TIMER=y
CONFIG_OMAP_DM_TIMER=y
# CONFIG_DW_APB_TIMER is not set
CONFIG_ECONET_EN751221_TIMER=y
CONFIG_FTTMR010_TIMER=y
# CONFIG_IXP4XX_TIMER is not set
CONFIG_MESON6_TIMER=y
# CONFIG_OWL_TIMER is not set
CONFIG_RDA_TIMER=y
CONFIG_REALTEK_OTTO_TIMER=y
# CONFIG_SUN4I_TIMER is not set
CONFIG_SUN5I_HSTIMER=y
# CONFIG_TEGRA_TIMER is not set
# CONFIG_VT8500_TIMER is not set
CONFIG_NPCM7XX_TIMER=y
# CONFIG_CADENCE_TTC_TIMER is not set
# CONFIG_ASM9260_TIMER is not set
CONFIG_CLKSRC_DBX500_PRCMU=y
# CONFIG_CLPS711X_TIMER is not set
CONFIG_MXS_TIMER=y
# CONFIG_NSPIRE_TIMER is not set
CONFIG_INTEGRATOR_AP_TIMER=y
CONFIG_CLKSRC_PISTACHIO=y
CONFIG_CLKSRC_STM32_LP=y
# CONFIG_ARMV7M_SYSTICK is not set
CONFIG_ATMEL_PIT=y
CONFIG_ATMEL_ST=y
CONFIG_CLKSRC_SAMSUNG_PWM=y
CONFIG_FSL_FTM_TIMER=y
CONFIG_NXP_PIT_TIMER=y
# CONFIG_MTK_TIMER is not set
# CONFIG_MTK_CPUX_TIMER is not set
# CONFIG_CLKSRC_JCORE_PIT is not set
CONFIG_SH_TIMER_CMT=y
CONFIG_SH_TIMER_MTU2=y
CONFIG_RENESAS_OSTM=y
CONFIG_SH_TIMER_TMU=y
# CONFIG_EM_TIMER_STI is not set
CONFIG_CLKSRC_PXA=y
# CONFIG_TIMER_IMX_SYS_CTR is not set
CONFIG_CLKSRC_LOONGSON1_PWM=y
# CONFIG_CLKSRC_ST_LPC is not set
CONFIG_GXP_TIMER=y
# CONFIG_MSC313E_TIMER is not set
# CONFIG_INGENIC_TIMER is not set
CONFIG_INGENIC_SYSOST=y
# CONFIG_INGENIC_OST is not set
CONFIG_GOLDFISH_TIMER=y
# CONFIG_RALINK_TIMER is not set
# CONFIG_NXP_STM_TIMER is not set
# end of Clock Source drivers
CONFIG_MAILBOX=y
CONFIG_ARM_MHU_V3=m
CONFIG_AST2700_MBOX=m
CONFIG_CV1800_MBOX=y
CONFIG_EXYNOS_MBOX=m
CONFIG_IMX_MBOX=y
CONFIG_PLATFORM_MHU=y
CONFIG_ARMADA_37XX_RWTM_MBOX=y
CONFIG_OMAP2PLUS_MBOX=m
# CONFIG_ROCKCHIP_MBOX is not set
# CONFIG_PCC is not set
# CONFIG_ALTERA_MBOX is not set
CONFIG_TI_MESSAGE_MANAGER=m
CONFIG_MAILBOX_TEST=m
# CONFIG_POLARFIRE_SOC_MAILBOX is not set
CONFIG_QCOM_APCS_IPC=y
CONFIG_BCM_PDC_MBOX=y
# CONFIG_STM32_IPCC is not set
CONFIG_MTK_ADSP_MBOX=m
CONFIG_MTK_CMDQ_MBOX=y
CONFIG_MTK_GPUEB_MBOX=m
# CONFIG_SUN6I_MSGBOX is not set
CONFIG_SPRD_MBOX=m
CONFIG_QCOM_CPUCP_MBOX=y
CONFIG_QCOM_IPCC=m
CONFIG_THEAD_TH1520_MBOX=y
CONFIG_CIX_MBOX=m
CONFIG_BCM74110_MAILBOX=m
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=y
CONFIG_IOMMU_IO_PGTABLE_DART=y
# end of Generic IOMMU Pagetable Support
CONFIG_IOMMU_DEBUGFS=y
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_IOMMU_SVA=y
CONFIG_IOMMU_IOPF=y
CONFIG_AMD_IOMMU=y
# CONFIG_AMD_IOMMU_DEBUGFS is not set
# CONFIG_ARM_SMMU is not set
CONFIG_QCOM_IOMMU=y
# CONFIG_INTEL_IOMMU is not set
CONFIG_IOMMUFD_DRIVER_CORE=y
CONFIG_IOMMUFD=m
CONFIG_IRQ_REMAP=y
# CONFIG_OMAP_IOMMU is not set
# CONFIG_ROCKCHIP_IOMMU is not set
CONFIG_SUN50I_IOMMU=y
# CONFIG_EXYNOS_IOMMU is not set
CONFIG_IPMMU_VMSA=y
# CONFIG_APPLE_DART is not set
CONFIG_MTK_IOMMU=y
# CONFIG_MTK_IOMMU_V1 is not set
# CONFIG_HYPERV_IOMMU is not set
# CONFIG_VIRTIO_IOMMU is not set
# CONFIG_SPRD_IOMMU is not set
CONFIG_GENERIC_PT=y
# CONFIG_DEBUG_GENERIC_PT is not set
CONFIG_IOMMU_PT=y
CONFIG_IOMMU_PT_AMDV1=y
# CONFIG_IOMMU_PT_VTDSS is not set
CONFIG_IOMMU_PT_X86_64=y
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CTRL=m
CONFIG_RPMSG_NS=y
CONFIG_RPMSG_QCOM_GLINK=m
CONFIG_RPMSG_QCOM_GLINK_RPM=m
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
CONFIG_MESON_CANVAS=y
# CONFIG_MESON_CLK_MEASURE is not set
# CONFIG_MESON_GX_SOCINFO is not set
# CONFIG_MESON_MX_SOCINFO is not set
# end of Amlogic SoC drivers
#
# Apple SoC drivers
#
# CONFIG_APPLE_MAILBOX is not set
# CONFIG_APPLE_SART is not set
# end of Apple SoC drivers
#
# ASPEED SoC drivers
#
CONFIG_ASPEED_LPC_CTRL=y
CONFIG_ASPEED_LPC_SNOOP=y
# CONFIG_ASPEED_UART_ROUTING is not set
CONFIG_ASPEED_P2A_CTRL=m
CONFIG_ASPEED_SOCINFO=y
# end of ASPEED SoC drivers
CONFIG_AT91_SOC_ID=y
CONFIG_AT91_SOC_SFR=m
#
# Broadcom SoC drivers
#
CONFIG_SOC_BRCMSTB=y
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# CONFIG_FSL_DPAA is not set
CONFIG_QUICC_ENGINE=y
CONFIG_UCC_SLOW=y
CONFIG_UCC=y
# CONFIG_CPM_TSA is not set
CONFIG_DPAA2_CONSOLE=y
# end of NXP/Freescale QorIQ SoC drivers
#
# fujitsu SoC drivers
#
# end of fujitsu SoC drivers
#
# Hisilicon SoC drivers
#
# end of Hisilicon SoC drivers
#
# i.MX SoC drivers
#
# CONFIG_SOC_IMX8M is not set
CONFIG_SOC_IMX9=y
# end of i.MX SoC drivers
#
# IXP4xx SoC drivers
#
CONFIG_IXP4XX_QMGR=m
# CONFIG_IXP4XX_NPE is not set
# end of IXP4xx SoC drivers
#
# Enable LiteX SoC Builder specific drivers
#
CONFIG_LITEX=y
CONFIG_LITEX_SOC_CONTROLLER=m
# end of Enable LiteX SoC Builder specific drivers
CONFIG_LOONGSON2_GUTS=y
#
# MediaTek SoC drivers
#
CONFIG_MTK_CMDQ=y
CONFIG_MTK_DEVAPC=y
CONFIG_MTK_INFRACFG=y
# CONFIG_MTK_PMIC_WRAP is not set
CONFIG_MTK_REGULATOR_COUPLER=y
# CONFIG_MTK_MMSYS is not set
CONFIG_MTK_SVS=m
CONFIG_MTK_SOCINFO=m
# end of MediaTek SoC drivers
CONFIG_WPCM450_SOC=m
#
# Qualcomm SoC drivers
#
# CONFIG_QCOM_AOSS_QMP is not set
CONFIG_QCOM_COMMAND_DB=m
CONFIG_QCOM_GENI_SE=y
# CONFIG_QCOM_GSBI is not set
# CONFIG_QCOM_LLCC is not set
# CONFIG_QCOM_PMIC_PDCHARGER_ULOG is not set
# CONFIG_QCOM_RAMP_CTRL is not set
# CONFIG_QCOM_RMTFS_MEM is not set
CONFIG_QCOM_RPM_MASTER_STATS=m
CONFIG_QCOM_RPMH=m
# CONFIG_QCOM_SMD_RPM is not set
# CONFIG_QCOM_SPM is not set
CONFIG_QCOM_WCNSS_CTRL=m
# CONFIG_QCOM_ICC_BWMON is not set
# end of Qualcomm SoC drivers
CONFIG_SOC_RENESAS=y
# CONFIG_PWC_RZV2M is not set
CONFIG_RST_RCAR=y
CONFIG_SYSC_RZ=y
CONFIG_SYSC_R9A08G045=y
# CONFIG_SYS_R9A09G047 is not set
CONFIG_SYS_R9A09G056=y
# CONFIG_SYS_R9A09G057 is not set
# CONFIG_ROCKCHIP_GRF is not set
CONFIG_ROCKCHIP_IODOMAIN=m
CONFIG_ROCKCHIP_DTPM=m
# CONFIG_SOC_SAMSUNG is not set
#
# Sophgo SoC drivers
#
# CONFIG_SOPHGO_CV1800_RTCSYS is not set
CONFIG_SOPHGO_SG2044_TOPSYS=y
# end of Sophgo SoC drivers
CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER=y
# CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER is not set
CONFIG_SOC_TI=y
CONFIG_TI_PRUSS=m
# CONFIG_UX500_SOC_ID is not set
# CONFIG_SOC_INTEGRATOR_CM is not set
CONFIG_SOC_REALVIEW=y
#
# VIA/WonderMedia SoC drivers
#
# CONFIG_WMT_SOCINFO is not set
# end of VIA/WonderMedia SoC drivers
#
# Xilinx SoC drivers
#
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
#
# PM Domains
#
CONFIG_OWL_PM_DOMAINS_HELPER=y
CONFIG_OWL_PM_DOMAINS=y
#
# Amlogic PM Domains
#
CONFIG_MESON_EE_PM_DOMAINS=m
# end of Amlogic PM Domains
CONFIG_APPLE_PMGR_PWRSTATE=y
CONFIG_ARM_SCMI_PERF_DOMAIN=m
CONFIG_ARM_SCMI_POWER_DOMAIN=m
CONFIG_ARM_SCPI_POWER_DOMAIN=m
#
# Broadcom PM Domains
#
# CONFIG_BCM2835_POWER is not set
# CONFIG_BCM_PMB is not set
# CONFIG_BCM63XX_POWER is not set
# end of Broadcom PM Domains
#
# i.MX PM Domains
#
# CONFIG_IMX_GPCV2_PM_DOMAINS is not set
# end of i.MX PM Domains
#
# Marvell PM Domains
#
# CONFIG_PXA1908_PM_DOMAINS is not set
# end of Marvell PM Domains
#
# MediaTek PM Domains
#
# CONFIG_MTK_SCPSYS is not set
CONFIG_MTK_SCPSYS_PM_DOMAINS=y
# CONFIG_MTK_MFG_PM_DOMAIN is not set
# end of MediaTek PM Domains
#
# Qualcomm PM Domains
#
# CONFIG_QCOM_RPMHPD is not set
# end of Qualcomm PM Domains
#
# Renesas PM Domains
#
CONFIG_SYSC_RCAR=y
# CONFIG_SYSC_RCAR_GEN4 is not set
CONFIG_SYSC_RMOBILE=y
CONFIG_SYSC_R8A7742=y
CONFIG_SYSC_R8A7743=y
CONFIG_SYSC_R8A7745=y
CONFIG_SYSC_R8A77470=y
CONFIG_SYSC_R8A774A1=y
# CONFIG_SYSC_R8A774B1 is not set
CONFIG_SYSC_R8A774C0=y
CONFIG_SYSC_R8A774E1=y
# CONFIG_SYSC_R8A7779 is not set
CONFIG_SYSC_R8A7790=y
CONFIG_SYSC_R8A7791=y
CONFIG_SYSC_R8A7792=y
# CONFIG_SYSC_R8A7794 is not set
CONFIG_SYSC_R8A7795=y
# CONFIG_SYSC_R8A77960 is not set
CONFIG_SYSC_R8A77961=y
CONFIG_SYSC_R8A77965=y
CONFIG_SYSC_R8A77970=y
CONFIG_SYSC_R8A77980=y
# CONFIG_SYSC_R8A77990 is not set
# CONFIG_SYSC_R8A77995 is not set
# CONFIG_SYSC_R8A779A0 is not set
# CONFIG_SYSC_R8A779F0 is not set
# CONFIG_SYSC_R8A779G0 is not set
# CONFIG_SYSC_R8A779H0 is not set
# end of Renesas PM Domains
# CONFIG_UX500_PM_DOMAIN is not set
CONFIG_JH71XX_PMU=y
CONFIG_SUN20I_PPU=y
CONFIG_SUN50I_H6_PRCM_PPU=y
CONFIG_SUN55I_PCK600=m
CONFIG_TH1520_PM_DOMAINS=m
# CONFIG_TI_SCI_PM_DOMAINS is not set
# end of PM Domains
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=m
# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
CONFIG_DEVFREQ_GOV_POWERSAVE=y
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=m
#
# DEVFREQ Drivers
#
# CONFIG_ARM_EXYNOS_BUS_DEVFREQ is not set
# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
# CONFIG_ARM_TEGRA_DEVFREQ is not set
# CONFIG_ARM_MEDIATEK_CCI_DEVFREQ is not set
# CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ is not set
CONFIG_PM_DEVFREQ_EVENT=y
# CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP is not set
CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU=y
CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI=m
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=m
CONFIG_EXTCON_FSA9480=m
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_INTEL_INT3496=m
# CONFIG_EXTCON_LC824206XA is not set
CONFIG_EXTCON_MAX3355=m
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_MAX8997=m
# CONFIG_EXTCON_MAX14526 is not set
# CONFIG_EXTCON_PALMAS is not set
# CONFIG_EXTCON_PTN5150 is not set
CONFIG_EXTCON_QCOM_SPMI_MISC=y
CONFIG_EXTCON_RT8973A=y
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=m
CONFIG_EXTCON_USBC_CROS_EC=m
CONFIG_MEMORY=y
CONFIG_DDR=y
# CONFIG_ATMEL_EBI is not set
CONFIG_BRCMSTB_DPFE=m
CONFIG_BRCMSTB_MEMC=m
CONFIG_BT1_L2_CTL=y
# CONFIG_TI_AEMIF is not set
CONFIG_TI_EMIF=m
CONFIG_OMAP_GPMC=y
# CONFIG_OMAP_GPMC_DEBUG is not set
CONFIG_FPGA_DFL_EMIF=m
# CONFIG_MVEBU_DEVBUS is not set
# CONFIG_FSL_CORENET_CF is not set
# CONFIG_FSL_IFC is not set
CONFIG_JZ4780_NEMC=y
CONFIG_MTK_SMI=y
# CONFIG_DA8XX_DDRCTL is not set
# CONFIG_RENESAS_RPCIF is not set
CONFIG_STM32_FMC2_EBI=m
CONFIG_STM32_OMM=m
# CONFIG_SAMSUNG_MC is not set
CONFIG_TEGRA_MC=y
# CONFIG_TEGRA20_EMC is not set
# CONFIG_TEGRA30_EMC is not set
# CONFIG_TEGRA124_EMC is not set
CONFIG_TEGRA210_EMC_TABLE=y
CONFIG_TEGRA210_EMC=m
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
CONFIG_IIO_BUFFER_CB=y
CONFIG_IIO_BUFFER_DMA=y
CONFIG_IIO_BUFFER_DMAENGINE=y
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_GTS_HELPER=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
# CONFIG_IIO_SW_TRIGGER is not set
CONFIG_IIO_TRIGGERED_EVENT=m
CONFIG_IIO_BACKEND=y
#
# Accelerometers
#
# CONFIG_ADXL313_I2C is not set
# CONFIG_ADXL345_I2C is not set
CONFIG_ADXL355=m
CONFIG_ADXL355_I2C=m
CONFIG_ADXL367=m
CONFIG_ADXL367_I2C=m
# CONFIG_ADXL372_I2C is not set
CONFIG_ADXL380=m
CONFIG_ADXL380_I2C=m
CONFIG_BMA180=y
# CONFIG_BMA220 is not set
# CONFIG_BMA400 is not set
CONFIG_BMC150_ACCEL=y
CONFIG_BMC150_ACCEL_I2C=y
# CONFIG_BMI088_ACCEL is not set
# CONFIG_DA280 is not set
CONFIG_DA311=m
CONFIG_DMARD06=m
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=y
CONFIG_FXLS8962AF=m
CONFIG_FXLS8962AF_I2C=m
CONFIG_IIO_ST_ACCEL_3AXIS=y
CONFIG_IIO_ST_ACCEL_I2C_3AXIS=y
CONFIG_IIO_KX022A=m
CONFIG_IIO_KX022A_I2C=m
CONFIG_KXSD9=m
CONFIG_KXSD9_I2C=m
CONFIG_KXCJK1013=m
# CONFIG_MC3230 is not set
CONFIG_MMA7455=m
CONFIG_MMA7455_I2C=m
CONFIG_MMA7660=m
CONFIG_MMA8452=m
CONFIG_MMA9551_CORE=m
# CONFIG_MMA9551 is not set
CONFIG_MMA9553=m
CONFIG_MSA311=m
CONFIG_MXC4005=m
CONFIG_MXC6255=y
CONFIG_STK8312=m
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_IIO_ADC_HELPER=y
CONFIG_88PM886_GPADC=y
CONFIG_AD7091R=y
CONFIG_AD7091R5=y
# CONFIG_AD7291 is not set
CONFIG_AD7405=m
CONFIG_AD7606=y
CONFIG_AD7606_IFACE_PARALLEL=y
# CONFIG_AD7625 is not set
# CONFIG_AD799X is not set
CONFIG_ADI_AXI_ADC=m
# CONFIG_ASPEED_ADC is not set
CONFIG_AT91_ADC=m
CONFIG_AT91_SAMA5D2_ADC=m
# CONFIG_AXP20X_ADC is not set
CONFIG_AXP288_ADC=y
CONFIG_BCM_IPROC_ADC=m
CONFIG_BERLIN2_ADC=m
CONFIG_CC10001_ADC=m
# CONFIG_DA9150_GPADC is not set
CONFIG_ENVELOPE_DETECTOR=m
# CONFIG_EP93XX_ADC is not set
CONFIG_EXYNOS_ADC=y
# CONFIG_GEHC_PMC_ADC is not set
CONFIG_HX711=m
CONFIG_INA2XX_ADC=y
CONFIG_INGENIC_ADC=y
CONFIG_IMX7D_ADC=y
CONFIG_IMX8QXP_ADC=y
# CONFIG_IMX93_ADC is not set
CONFIG_LP8788_ADC=m
CONFIG_LPC18XX_ADC=y
# CONFIG_LPC32XX_ADC is not set
# CONFIG_LTC2309 is not set
CONFIG_LTC2471=y
CONFIG_LTC2485=m
CONFIG_LTC2497=m
CONFIG_MAX1363=y
CONFIG_MAX34408=y
CONFIG_MAX77541_ADC=m
# CONFIG_MAX9611 is not set
CONFIG_MCP3422=y
# CONFIG_MEDIATEK_MT6577_AUXADC is not set
# CONFIG_MEN_Z188_ADC is not set
CONFIG_MESON_SARADC=y
CONFIG_MP2629_ADC=m
# CONFIG_NAU7802 is not set
CONFIG_NCT7201=m
CONFIG_NPCM_ADC=m
CONFIG_PAC1921=m
# CONFIG_PAC1934 is not set
CONFIG_PALMAS_GPADC=y
CONFIG_QCOM_VADC_COMMON=m
CONFIG_QCOM_PM8XXX_XOADC=m
# CONFIG_RCAR_GYRO_ADC is not set
CONFIG_ROHM_BD79124=m
CONFIG_ROCKCHIP_SARADC=y
CONFIG_RICHTEK_RTQ6056=m
# CONFIG_RZG2L_ADC is not set
CONFIG_RZN1_ADC=m
CONFIG_RZT2H_ADC=y
CONFIG_SC27XX_ADC=y
CONFIG_SOPHGO_CV1800B_ADC=y
# CONFIG_SPEAR_ADC is not set
CONFIG_SD_ADC_MODULATOR=m
# CONFIG_STM32_ADC_CORE is not set
CONFIG_STM32_DFSDM_CORE=y
CONFIG_STM32_DFSDM_ADC=y
CONFIG_SUN20I_GPADC=m
CONFIG_TI_ADC081C=m
CONFIG_TI_ADS1015=m
# 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_TI_AM335X_ADC=m
CONFIG_VF610_ADC=y
# CONFIG_XILINX_XADC is not set
# CONFIG_XILINX_AMS 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_HMC425=y
# end of Amplifiers
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
CONFIG_AD7746=m
# end of Capacitance to digital converters
#
# Chemical Sensors
#
CONFIG_AOSONG_AGS02MA=m
CONFIG_ATLAS_PH_SENSOR=m
CONFIG_ATLAS_EZO_SENSOR=y
# CONFIG_BME680 is not set
# CONFIG_CCS811 is not set
CONFIG_ENS160=m
CONFIG_ENS160_I2C=m
# CONFIG_IAQCORE 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=y
CONFIG_SPS30=y
CONFIG_SPS30_I2C=y
CONFIG_SENSEAIR_SUNRISE_CO2=y
CONFIG_VZ89X=m
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
# end of Hid Sensor IIO Common
CONFIG_IIO_INV_SENSORS_TIMESTAMP=y
CONFIG_IIO_MS_SENSORS_I2C=y
#
# IIO SCMI Sensors
#
CONFIG_IIO_SCMI=m
# 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=m
CONFIG_AD3552R_LIB=m
CONFIG_AD5064=y
CONFIG_AD5380=y
CONFIG_AD5446=m
CONFIG_AD5446_I2C=m
# CONFIG_AD5593R is not set
CONFIG_ADI_AXI_DAC=m
CONFIG_AD5686=m
CONFIG_AD5696_I2C=m
CONFIG_DPOT_DAC=m
# CONFIG_DS4424 is not set
# CONFIG_LPC18XX_DAC is not set
CONFIG_M62332=m
# CONFIG_MAX517 is not set
CONFIG_MAX5821=m
CONFIG_MCP4725=y
CONFIG_MCP4728=m
CONFIG_STM32_DAC=m
CONFIG_STM32_DAC_CORE=m
# CONFIG_TI_DAC5571 is not set
CONFIG_VF610_DAC=m
# end of Digital to analog converters
#
# IIO dummy driver
#
# CONFIG_IIO_SIMPLE_DUMMY is not set
# 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=m
CONFIG_BMG160_I2C=m
CONFIG_FXAS21002C=m
CONFIG_FXAS21002C_I2C=m
CONFIG_MPU3050=m
CONFIG_MPU3050_I2C=m
# 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=y
# CONFIG_MAX30102 is not set
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
CONFIG_DHT11=y
CONFIG_ENS210=y
CONFIG_HDC100X=m
# CONFIG_HDC2010 is not set
CONFIG_HDC3020=y
# CONFIG_HTS221 is not set
# CONFIG_HTU21 is not set
CONFIG_SI7005=y
CONFIG_SI7020=m
# end of Humidity sensors
#
# Inertial measurement units
#
CONFIG_BMI160=m
CONFIG_BMI160_I2C=m
# CONFIG_BMI270_I2C is not set
CONFIG_BMI323=y
CONFIG_BMI323_I2C=y
CONFIG_BOSCH_BNO055=m
CONFIG_BOSCH_BNO055_I2C=m
# CONFIG_FXOS8700_I2C is not set
CONFIG_KMX61=m
CONFIG_INV_ICM42600=y
CONFIG_INV_ICM42600_I2C=y
CONFIG_INV_ICM45600=m
CONFIG_INV_ICM45600_I2C=m
CONFIG_INV_ICM45600_I3C=m
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
# CONFIG_SMI330_I2C is not set
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
CONFIG_IIO_ST_LSM6DSX_I3C=m
# CONFIG_IIO_ST_LSM9DS0 is not set
# end of Inertial measurement units
#
# Light sensors
#
# CONFIG_ACPI_ALS is not set
CONFIG_ADJD_S311=m
CONFIG_ADUX1020=y
CONFIG_AL3000A=y
CONFIG_AL3010=y
# CONFIG_AL3320A is not set
CONFIG_APDS9160=m
CONFIG_APDS9300=y
CONFIG_APDS9306=y
CONFIG_APDS9960=y
# CONFIG_AS73211 is not set
CONFIG_BH1745=y
CONFIG_BH1750=y
# 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=y
CONFIG_GP2AP002=y
CONFIG_GP2AP020A00F=m
CONFIG_IQS621_ALS=m
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=m
CONFIG_ISL29125=y
# CONFIG_ISL76682 is not set
CONFIG_JSA1212=y
# CONFIG_ROHM_BU27034 is not set
# CONFIG_RPR0521 is not set
CONFIG_SENSORS_LM3533=m
# CONFIG_LTR390 is not set
# CONFIG_LTR501 is not set
CONFIG_LTRF216A=y
CONFIG_LV0104CS=m
# CONFIG_MAX44000 is not set
# CONFIG_MAX44009 is not set
CONFIG_NOA1305=m
# CONFIG_OPT3001 is not set
# CONFIG_OPT4001 is not set
CONFIG_OPT4060=y
CONFIG_PA12203001=m
# CONFIG_SI1133 is not set
# CONFIG_SI1145 is not set
# CONFIG_STK3310 is not set
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=m
# CONFIG_TCS3472 is not set
CONFIG_SENSORS_TSL2563=y
# CONFIG_TSL2583 is not set
# CONFIG_TSL2591 is not set
CONFIG_TSL2772=m
# CONFIG_TSL4531 is not set
# CONFIG_US5182D is not set
CONFIG_VCNL4000=y
CONFIG_VCNL4035=y
CONFIG_VEML3235=m
CONFIG_VEML6030=y
# CONFIG_VEML6040 is not set
CONFIG_VEML6046X00=y
CONFIG_VEML6070=m
CONFIG_VEML6075=m
CONFIG_VL6180=y
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
CONFIG_AF8133J=y
CONFIG_AK8974=y
CONFIG_AK8975=y
CONFIG_AK09911=y
CONFIG_ALS31300=m
# CONFIG_BMC150_MAGN_I2C is not set
CONFIG_MAG3110=m
CONFIG_MMC35240=y
CONFIG_IIO_ST_MAGN_3AXIS=y
CONFIG_IIO_ST_MAGN_I2C_3AXIS=m
CONFIG_INFINEON_TLV493D=m
# CONFIG_SENSORS_HMC5843_I2C is not set
# CONFIG_SENSORS_RM3100_I2C is not set
CONFIG_SI7210=y
CONFIG_TI_TMAG5273=y
CONFIG_YAMAHA_YAS530=m
# end of Magnetometer sensors
#
# Multiplexers
#
CONFIG_IIO_MUX=y
# end of Multiplexers
#
# Inclinometer sensors
#
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_INTERRUPT_TRIGGER=y
# CONFIG_IIO_STM32_LPTIMER_TRIGGER is not set
# CONFIG_IIO_STM32_TIMER_TRIGGER is not set
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Linear and angular position sensors
#
# CONFIG_IQS624_POS is not set
# end of Linear and angular position sensors
#
# Digital potentiometers
#
CONFIG_AD5110=m
CONFIG_AD5272=y
# CONFIG_DS1803 is not set
CONFIG_MAX5432=y
# CONFIG_MCP4018 is not set
# CONFIG_MCP4531 is not set
CONFIG_TPL0102=m
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
CONFIG_ABP060MG=y
CONFIG_ROHM_BM1390=y
# CONFIG_BMP280 is not set
CONFIG_DLHL60D=y
CONFIG_DPS310=y
# CONFIG_HP03 is not set
CONFIG_HSC030PA=y
CONFIG_HSC030PA_I2C=y
CONFIG_ICP10100=m
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=m
CONFIG_MPRLS0025PA=y
CONFIG_MPRLS0025PA_I2C=y
# CONFIG_MS5611 is not set
CONFIG_MS5637=m
# CONFIG_SDP500 is not set
# CONFIG_IIO_ST_PRESS is not set
CONFIG_T5403=y
CONFIG_HP206C=m
# CONFIG_ZPA2326 is not set
CONFIG_ADP810=m
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
# CONFIG_CROS_EC_MKBP_PROXIMITY is not set
# CONFIG_D3323AA is not set
CONFIG_HX9023S=y
CONFIG_IRSD200=y
CONFIG_ISL29501=y
CONFIG_LIDAR_LITE_V2=m
# CONFIG_MB1232 is not set
CONFIG_PING=m
CONFIG_RFD77402=m
CONFIG_SRF04=m
CONFIG_SX_COMMON=y
# CONFIG_SX9310 is not set
CONFIG_SX9324=m
CONFIG_SX9360=y
CONFIG_SX9500=y
CONFIG_SRF08=y
CONFIG_VCNL3020=m
CONFIG_VL53L0X_I2C=m
# CONFIG_AW96103 is not set
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
CONFIG_IQS620AT_TEMP=y
CONFIG_MLX90614=y
# CONFIG_MLX90632 is not set
CONFIG_MLX90635=y
# CONFIG_TMP006 is not set
CONFIG_TMP007=m
CONFIG_TMP117=m
CONFIG_TSYS01=y
CONFIG_TSYS02D=m
# CONFIG_MAX30208 is not set
# CONFIG_MCP9600 is not set
# end of Temperature sensors
# CONFIG_NTB is not set
CONFIG_PWM=y
CONFIG_PWM_DEBUG=y
CONFIG_PWM_PROVIDE_GPIO=y
# CONFIG_PWM_AIROHA is not set
CONFIG_PWM_APPLE=y
CONFIG_PWM_ARGON_FAN_HAT=m
CONFIG_PWM_ATMEL=m
CONFIG_PWM_ATMEL_HLCDC_PWM=m
# CONFIG_PWM_ATMEL_TCB is not set
CONFIG_PWM_AXI_PWMGEN=m
CONFIG_PWM_BCM2835=y
CONFIG_PWM_BCM_IPROC=y
CONFIG_PWM_BCM_KONA=y
CONFIG_PWM_BERLIN=m
# CONFIG_PWM_BRCMSTB is not set
CONFIG_PWM_CLK=m
CONFIG_PWM_CLPS711X=m
CONFIG_PWM_CROS_EC=m
CONFIG_PWM_DWC_CORE=y
CONFIG_PWM_DWC=y
# CONFIG_PWM_EP93XX is not set
CONFIG_PWM_FSL_FTM=y
CONFIG_PWM_HIBVT=y
CONFIG_PWM_IMG=m
# CONFIG_PWM_IMX1 is not set
CONFIG_PWM_IMX27=m
CONFIG_PWM_IMX_TPM=y
CONFIG_PWM_INTEL_LGM=m
CONFIG_PWM_IQS620A=y
CONFIG_PWM_JZ4740=m
CONFIG_PWM_KEEMBAY=y
CONFIG_PWM_LOONGSON=m
CONFIG_PWM_LPC18XX_SCT=m
# CONFIG_PWM_LPC32XX is not set
CONFIG_PWM_LPSS=m
# CONFIG_PWM_LPSS_PCI is not set
CONFIG_PWM_LPSS_PLATFORM=m
CONFIG_PWM_MAX7360=m
# CONFIG_PWM_MEDIATEK is not set
# CONFIG_PWM_MESON is not set
CONFIG_PWM_MICROCHIP_CORE=y
CONFIG_PWM_MTK_DISP=m
CONFIG_PWM_MXS=m
# CONFIG_PWM_NTXEC is not set
# CONFIG_PWM_OMAP_DMTIMER is not set
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_PXA is not set
CONFIG_PWM_RASPBERRYPI_POE=m
CONFIG_PWM_RENESAS_RCAR=m
# CONFIG_PWM_RENESAS_RZG2L_GPT is not set
CONFIG_PWM_RENESAS_RZ_MTU3=m
# CONFIG_PWM_RENESAS_TPU is not set
CONFIG_PWM_ROCKCHIP=m
CONFIG_PWM_SAMSUNG=m
CONFIG_PWM_SIFIVE=m
CONFIG_PWM_SL28CPLD=m
CONFIG_PWM_SOPHGO_SG2042=m
CONFIG_PWM_SPEAR=y
CONFIG_PWM_SPRD=y
CONFIG_PWM_STI=y
# CONFIG_PWM_STM32 is not set
CONFIG_PWM_STM32_LP=m
# CONFIG_PWM_SUN4I is not set
CONFIG_PWM_SUNPLUS=y
# CONFIG_PWM_TEGRA is not set
# CONFIG_PWM_TIECAP is not set
CONFIG_PWM_TIEHRPWM=y
CONFIG_PWM_VISCONTI=y
# CONFIG_PWM_VT8500 is not set
# CONFIG_PWM_XILINX is not set
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_IRQ_MSI_LIB=y
CONFIG_AL_FIC=y
CONFIG_BCM7038_L1_IRQ=y
CONFIG_BCM7120_L2_IRQ=m
CONFIG_BRCMSTB_L2_IRQ=y
CONFIG_LAN966X_OIC=y
CONFIG_MADERA_IRQ=m
# CONFIG_JCORE_AIC is not set
CONFIG_RENESAS_INTC_IRQPIN=y
CONFIG_RENESAS_IRQC=y
CONFIG_RENESAS_RZA1_IRQC=y
# CONFIG_RENESAS_RZG2L_IRQC is not set
CONFIG_RENESAS_RZV2H_ICU=y
# CONFIG_SL28CPLD_INTC is not set
CONFIG_TS4800_IRQ=y
# CONFIG_XILINX_INTC is not set
# CONFIG_INGENIC_TCU_IRQ is not set
CONFIG_STM32MP_EXTI=y
CONFIG_IRQ_UNIPHIER_AIDET=y
CONFIG_MESON_IRQ_GPIO=y
CONFIG_IMX_IRQSTEER=y
CONFIG_IMX_INTMUX=y
# CONFIG_TI_SCI_INTR_IRQCHIP is not set
CONFIG_TI_PRUSS_INTC=m
# CONFIG_STARFIVE_JH8100_INTC is not set
# CONFIG_EXYNOS_IRQ_COMBINER is not set
# CONFIG_MST_IRQ is not set
CONFIG_MCHP_EIC=y
CONFIG_SOPHGO_SG2042_MSI=y
# CONFIG_SUNPLUS_SP7021_INTC is not set
# end of IRQ chip support
CONFIG_IPACK_BUS=m
CONFIG_BOARD_TPCI200=m
CONFIG_SERIAL_IPOCTAL=m
CONFIG_RESET_CONTROLLER=y
# CONFIG_RESET_A10SR is not set
CONFIG_RESET_ASPEED=m
# CONFIG_RESET_ATH79 is not set
# CONFIG_RESET_AXS10X is not set
# CONFIG_RESET_BCM6345 is not set
# CONFIG_RESET_BERLIN is not set
CONFIG_RESET_BRCMSTB=y
# CONFIG_RESET_BRCMSTB_RESCAL is not set
CONFIG_RESET_EIC7700=y
CONFIG_RESET_EYEQ=y
CONFIG_RESET_GPIO=m
# CONFIG_RESET_HSDK is not set
CONFIG_RESET_IMX7=y
# CONFIG_RESET_IMX8MP_AUDIOMIX is not set
# CONFIG_RESET_INTEL_GW is not set
CONFIG_RESET_K210=y
CONFIG_RESET_K230=m
CONFIG_RESET_LANTIQ=y
# CONFIG_RESET_LPC18XX is not set
CONFIG_RESET_MCHP_SPARX5=y
CONFIG_RESET_NPCM=y
# CONFIG_RESET_NUVOTON_MA35D1 is not set
CONFIG_RESET_PISTACHIO=y
# CONFIG_RESET_POLARFIRE_SOC is not set
CONFIG_RESET_QCOM_AOSS=y
CONFIG_RESET_QCOM_PDC=m
CONFIG_RESET_RASPBERRYPI=y
CONFIG_RESET_RZG2L_USBPHY_CTRL=y
CONFIG_RESET_RZV2H_USB2PHY=y
CONFIG_RESET_SCMI=m
CONFIG_RESET_SIMPLE=y
# CONFIG_RESET_SOCFPGA is not set
# CONFIG_RESET_SPACEMIT is not set
CONFIG_RESET_SUNPLUS=y
# CONFIG_RESET_SUNXI is not set
# CONFIG_RESET_TH1520 is not set
CONFIG_RESET_TI_SCI=m
# CONFIG_RESET_TI_SYSCON is not set
CONFIG_RESET_TI_TPS380X=m
CONFIG_RESET_TN48M_CPLD=m
CONFIG_RESET_UNIPHIER=m
# CONFIG_RESET_UNIPHIER_GLUE is not set
# CONFIG_RESET_ZYNQ is not set
CONFIG_RESET_ZYNQMP=y
CONFIG_RESET_MESON_COMMON=m
CONFIG_RESET_MESON=m
# CONFIG_RESET_MESON_AUX is not set
CONFIG_RESET_MESON_AUDIO_ARB=m
CONFIG_RESET_STARFIVE_JH71X0=y
CONFIG_RESET_STARFIVE_JH7100=y
CONFIG_RESET_STARFIVE_JH7110=y
CONFIG_STIH407_RESET=y
# CONFIG_COMMON_RESET_HI3660 is not set
# CONFIG_COMMON_RESET_HI6220 is not set
CONFIG_RESET_TEGRA_BPMP=y
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_PHY_LPC18XX_USB_OTG=m
CONFIG_PHY_PISTACHIO_USB=y
CONFIG_PHY_SNPS_EUSB2=y
CONFIG_PHY_XGENE=y
# CONFIG_PHY_CAN_TRANSCEIVER is not set
CONFIG_PHY_AIROHA_PCIE=y
CONFIG_PHY_NXP_PTN3222=y
CONFIG_PHY_SUN6I_MIPI_DPHY=y
# CONFIG_PHY_SUN50I_USB3 is not set
CONFIG_PHY_MESON8_HDMI_TX=m
# CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG is not set
CONFIG_PHY_MESON_G12A_USB2=m
# CONFIG_PHY_MESON_G12A_USB3_PCIE is not set
# CONFIG_PHY_MESON_AXG_PCIE is not set
CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG=m
# CONFIG_PHY_MESON_AXG_MIPI_DPHY is not set
#
# PHY drivers for Broadcom platforms
#
CONFIG_PHY_BCM63XX_USBH=y
CONFIG_PHY_CYGNUS_PCIE=m
CONFIG_PHY_BCM_SR_USB=m
CONFIG_BCM_KONA_USB2_PHY=y
CONFIG_PHY_BCM_NS_USB2=m
# CONFIG_PHY_NS2_USB_DRD is not set
CONFIG_PHY_BRCM_SATA=m
CONFIG_PHY_BRCM_USB=m
# CONFIG_PHY_BCM_SR_PCIE is not set
# end of PHY drivers for Broadcom platforms
CONFIG_PHY_CADENCE_TORRENT=y
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_DPHY_RX=m
CONFIG_PHY_CADENCE_SIERRA=m
CONFIG_PHY_CADENCE_SALVO=m
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
# CONFIG_PHY_MIXEL_LVDS_PHY is not set
CONFIG_PHY_MIXEL_MIPI_DPHY=y
CONFIG_PHY_FSL_IMX8M_PCIE=y
# CONFIG_PHY_FSL_IMX8QM_HSIO is not set
CONFIG_PHY_FSL_SAMSUNG_HDMI_PHY=m
CONFIG_PHY_FSL_LYNX_28G=m
CONFIG_PHY_HI6220_USB=y
CONFIG_PHY_HI3660_USB=y
# CONFIG_PHY_HI3670_USB is not set
CONFIG_PHY_HI3670_PCIE=m
CONFIG_PHY_HISTB_COMBPHY=m
# CONFIG_PHY_HISI_INNO_USB2 is not set
# CONFIG_PHY_LANTIQ_VRX200_PCIE is not set
CONFIG_PHY_LANTIQ_RCU_USB2=y
# CONFIG_ARMADA375_USBCLUSTER_PHY is not set
# CONFIG_PHY_BERLIN_SATA is not set
CONFIG_PHY_BERLIN_USB=m
CONFIG_PHY_MVEBU_A3700_UTMI=y
CONFIG_PHY_MVEBU_A38X_COMPHY=y
# CONFIG_PHY_PXA_28NM_HSIC is not set
CONFIG_PHY_PXA_28NM_USB2=m
# CONFIG_PHY_PXA_USB is not set
CONFIG_PHY_MMP3_USB=m
CONFIG_PHY_MMP3_HSIC=y
CONFIG_PHY_MTK_PCIE=y
# CONFIG_PHY_MTK_XFI_TPHY is not set
CONFIG_PHY_MTK_TPHY=y
# CONFIG_PHY_MTK_UFS is not set
# CONFIG_PHY_MTK_XSPHY is not set
CONFIG_PHY_MTK_HDMI=m
CONFIG_PHY_MTK_MIPI_CSI_0_5=y
CONFIG_PHY_MTK_MIPI_DSI=m
CONFIG_PHY_MTK_DP=m
# CONFIG_PHY_SPARX5_SERDES is not set
CONFIG_PHY_LAN966X_SERDES=m
CONFIG_PHY_OCELOT_SERDES=y
# CONFIG_PHY_MA35_USB is not set
# CONFIG_PHY_ATH79_USB is not set
CONFIG_PHY_QCOM_EDP=m
CONFIG_PHY_QCOM_IPQ4019_USB=m
CONFIG_PHY_QCOM_PCIE2=y
CONFIG_PHY_QCOM_QMP=y
CONFIG_PHY_QCOM_QMP_COMBO=m
# CONFIG_PHY_QCOM_QMP_PCIE is not set
CONFIG_PHY_QCOM_QMP_PCIE_8996=m
# CONFIG_PHY_QCOM_QMP_UFS is not set
CONFIG_PHY_QCOM_QMP_USB=m
CONFIG_PHY_QCOM_QMP_USB_LEGACY=y
CONFIG_PHY_QCOM_QUSB2=y
CONFIG_PHY_QCOM_EUSB2_REPEATER=m
CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=m
CONFIG_PHY_QCOM_USB_HS_28NM=y
# CONFIG_PHY_QCOM_USB_SS is not set
CONFIG_PHY_QCOM_IPQ806X_USB=m
# CONFIG_PHY_QCOM_SGMII_ETH is not set
CONFIG_PHY_MT7621_PCI=y
CONFIG_PHY_RALINK_USB=m
CONFIG_PHY_R8A779F0_ETHERNET_SERDES=m
CONFIG_PHY_RCAR_GEN3_USB3=m
CONFIG_PHY_RZ_G3E_USB3=m
CONFIG_PHY_ROCKCHIP_DPHY_RX0=y
# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY=m
CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=y
CONFIG_PHY_ROCKCHIP_PCIE=y
CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY=y
CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX=m
# CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 is not set
# CONFIG_PHY_ROCKCHIP_TYPEC is not set
CONFIG_PHY_EXYNOS_DP_VIDEO=m
CONFIG_PHY_EXYNOS_MIPI_VIDEO=m
# CONFIG_PHY_EXYNOS_PCIE is not set
# CONFIG_PHY_SAMSUNG_UFS is not set
CONFIG_PHY_SAMSUNG_USB2=y
CONFIG_PHY_S5PV210_USB2=y
CONFIG_PHY_UNIPHIER_USB2=m
CONFIG_PHY_UNIPHIER_USB3=y
# CONFIG_PHY_UNIPHIER_PCIE is not set
CONFIG_PHY_UNIPHIER_AHCI=m
# CONFIG_PHY_ST_SPEAR1310_MIPHY is not set
# CONFIG_PHY_ST_SPEAR1340_MIPHY is not set
# CONFIG_PHY_STIH407_USB is not set
CONFIG_PHY_STM32_COMBOPHY=y
# CONFIG_PHY_STM32_USBPHYC is not set
CONFIG_PHY_STARFIVE_JH7110_DPHY_RX=m
CONFIG_PHY_STARFIVE_JH7110_DPHY_TX=y
# CONFIG_PHY_STARFIVE_JH7110_PCIE is not set
# CONFIG_PHY_SUNPLUS_USB is not set
CONFIG_PHY_TEGRA194_P2U=y
# CONFIG_PHY_DA8XX_USB is not set
CONFIG_PHY_AM654_SERDES=y
CONFIG_PHY_J721E_WIZ=m
# CONFIG_OMAP_CONTROL_PHY is not set
# CONFIG_TI_PIPE3 is not set
CONFIG_PHY_INTEL_KEEMBAY_EMMC=y
CONFIG_PHY_INTEL_KEEMBAY_USB=m
# CONFIG_PHY_INTEL_LGM_COMBO is not set
CONFIG_PHY_INTEL_LGM_EMMC=m
CONFIG_PHY_XILINX_ZYNQMP=m
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=m
CONFIG_INTEL_RAPL=m
# CONFIG_INTEL_RAPL_TPMI is not set
CONFIG_ARM_SCMI_POWERCAP=m
CONFIG_DTPM=y
# CONFIG_DTPM_DEVFREQ is not set
CONFIG_MCB=y
CONFIG_MCB_PCI=m
CONFIG_MCB_LPC=m
#
# Performance monitor support
#
CONFIG_ARM_CCN=y
# CONFIG_ARM_CMN is not set
CONFIG_ARM_NI=y
CONFIG_STARFIVE_STARLINK_PMU=y
CONFIG_ARM_SMMU_V3_PMU=y
# CONFIG_FSL_IMX8_DDR_PMU is not set
CONFIG_FUJITSU_UNCORE_PMU=m
CONFIG_XGENE_PMU=y
CONFIG_ARM_DMC620_PMU=m
# CONFIG_MARVELL_CN10K_TAD_PMU is not set
CONFIG_ALIBABA_UNCORE_DRW_PMU=m
CONFIG_HNS3_PMU=m
CONFIG_MARVELL_CN10K_DDR_PMU=y
CONFIG_DWC_PCIE_PMU=m
# CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU is not set
CONFIG_MESON_DDR_PMU=y
# CONFIG_CXL_PMU is not set
CONFIG_MARVELL_PEM_PMU=m
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_USB4 is not set
#
# Android
#
# end of Android
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_DEV_DAX_KMEM=m
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_LAYOUTS=y
#
# Layout Types
#
CONFIG_NVMEM_LAYOUT_SL28_VPD=y
CONFIG_NVMEM_LAYOUT_ONIE_TLV=y
CONFIG_NVMEM_LAYOUT_U_BOOT_ENV=y
# end of Layout Types
# CONFIG_NVMEM_AN8855_EFUSE is not set
CONFIG_NVMEM_APPLE_EFUSES=y
# CONFIG_NVMEM_BCM_OCOTP is not set
CONFIG_NVMEM_BRCM_NVRAM=m
CONFIG_NVMEM_IMX_IIM=m
CONFIG_NVMEM_IMX_OCOTP=m
CONFIG_NVMEM_IMX_OCOTP_ELE=m
CONFIG_NVMEM_JZ4780_EFUSE=y
# CONFIG_NVMEM_LAN9662_OTPC is not set
CONFIG_NVMEM_LAYERSCAPE_SFP=y
CONFIG_NVMEM_LPC18XX_EEPROM=y
# CONFIG_NVMEM_LPC18XX_OTP is not set
CONFIG_NVMEM_MAX77759=m
CONFIG_NVMEM_MESON_MX_EFUSE=m
# CONFIG_NVMEM_MICROCHIP_OTPC is not set
CONFIG_NVMEM_MTK_EFUSE=m
# CONFIG_NVMEM_MXS_OCOTP is not set
CONFIG_NVMEM_NINTENDO_OTP=m
CONFIG_NVMEM_QCOM_QFPROM=y
CONFIG_NVMEM_QCOM_SEC_QFPROM=m
CONFIG_NVMEM_RCAR_EFUSE=y
CONFIG_NVMEM_RMEM=y
# CONFIG_NVMEM_ROCKCHIP_EFUSE is not set
CONFIG_NVMEM_ROCKCHIP_OTP=m
# CONFIG_NVMEM_SC27XX_EFUSE is not set
CONFIG_NVMEM_SNVS_LPGPR=m
CONFIG_NVMEM_SPRD_EFUSE=m
# CONFIG_NVMEM_STM32_ROMEM is not set
CONFIG_NVMEM_SUNPLUS_OCOTP=y
CONFIG_NVMEM_UNIPHIER_EFUSE=m
CONFIG_NVMEM_VF610_OCOTP=m
CONFIG_NVMEM_QORIQ_EFUSE=y
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=m
CONFIG_STM_PROTO_SYS_T=y
CONFIG_STM_DUMMY=m
CONFIG_STM_SOURCE_CONSOLE=m
CONFIG_STM_SOURCE_HEARTBEAT=y
# CONFIG_STM_SOURCE_FTRACE is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_ACPI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_STH=m
# CONFIG_INTEL_TH_MSU is not set
CONFIG_INTEL_TH_PTI=m
# CONFIG_INTEL_TH_DEBUG is not set
# CONFIG_HISI_PTT is not set
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_FPGA_MGR_SOCFPGA=y
# CONFIG_FPGA_MGR_SOCFPGA_A10 is not set
CONFIG_ALTERA_PR_IP_CORE=y
CONFIG_ALTERA_PR_IP_CORE_PLAT=y
CONFIG_FPGA_MGR_ALTERA_CVP=m
# CONFIG_FPGA_MGR_ZYNQ_FPGA is not set
CONFIG_FPGA_MGR_XILINX_CORE=m
CONFIG_FPGA_MGR_XILINX_SELECTMAP=m
CONFIG_FPGA_BRIDGE=y
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=m
# CONFIG_OF_FPGA_REGION is not set
CONFIG_FPGA_DFL=m
# CONFIG_FPGA_DFL_AFU is not set
CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m
CONFIG_FPGA_DFL_PCI=m
# CONFIG_FPGA_MGR_ZYNQMP_FPGA is not set
CONFIG_FPGA_MGR_VERSAL_FPGA=y
# CONFIG_FPGA_M10_BMC_SEC_UPDATE is not set
# CONFIG_FSI is not set
# CONFIG_TEE is not set
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=m
CONFIG_INTERCONNECT=y
CONFIG_INTERCONNECT_IMX=y
# CONFIG_INTERCONNECT_IMX8MM is not set
# CONFIG_INTERCONNECT_IMX8MN is not set
# CONFIG_INTERCONNECT_IMX8MQ is not set
# CONFIG_INTERCONNECT_IMX8MP is not set
CONFIG_INTERCONNECT_MTK=y
# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
CONFIG_INTERCONNECT_SAMSUNG=y
# CONFIG_INTERCONNECT_EXYNOS is not set
CONFIG_INTERCONNECT_CLK=y
# CONFIG_COUNTER is not set
# CONFIG_MOST is not set
CONFIG_PECI=m
# CONFIG_PECI_CPU is not set
CONFIG_PECI_ASPEED=m
CONFIG_PECI_NPCM=m
# CONFIG_HTE is not set
# CONFIG_CDX_BUS is not set
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_IOMAP=y
CONFIG_FS_STACK=y
CONFIG_BUFFER_HEAD=y
CONFIG_LEGACY_DIRECT_IO=y
CONFIG_EXT2_FS=m
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT2_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
CONFIG_JFS_FS=y
# CONFIG_JFS_POSIX_ACL is not set
CONFIG_JFS_SECURITY=y
CONFIG_JFS_DEBUG=y
# CONFIG_JFS_STATISTICS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
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 is not set
CONFIG_QUOTA=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=m
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=y
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
CONFIG_OVERLAY_FS_INDEX=y
CONFIG_OVERLAY_FS_XINO_AUTO=y
CONFIG_OVERLAY_FS_METACOPY=y
CONFIG_OVERLAY_FS_DEBUG=y
#
# Caches
#
# end of Caches
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_FAT_DEFAULT_UTF8=y
# CONFIG_EXFAT_FS is not set
CONFIG_NTFS3_FS=y
CONFIG_NTFS3_64BIT_CLUSTER=y
# CONFIG_NTFS3_LZX_XPRESS is not set
# CONFIG_NTFS3_FS_POSIX_ACL is not set
CONFIG_NTFS_FS=y
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_ARCH_SUPPORTS_HUGETLBFS=y
CONFIG_HUGETLBFS=y
# CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON is not set
CONFIG_HUGETLB_PAGE=y
CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=m
CONFIG_NLS_CODEPAGE_775=m
CONFIG_NLS_CODEPAGE_850=y
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=y
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=m
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=m
CONFIG_NLS_CODEPAGE_874=y
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=y
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
# CONFIG_NLS_MAC_CROATIAN is not set
CONFIG_NLS_MAC_CYRILLIC=m
CONFIG_NLS_MAC_GAELIC=y
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_NLS_UCS2_UTILS=y
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
CONFIG_TRUSTED_KEYS=y
#
# No trust source selected!
#
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
# CONFIG_KEY_NOTIFICATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_PROC_MEM_ALWAYS_FORCE is not set
CONFIG_PROC_MEM_FORCE_PTRACE=y
# CONFIG_PROC_MEM_NO_FORCE is not set
# CONFIG_MSEAL_SYSTEM_MAPPINGS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
# CONFIG_STATIC_USERMODEHELPER is not set
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
CONFIG_DEFAULT_SECURITY_DAC=y
#
# 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=y
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 is not set
CONFIG_HARDENED_USERCOPY=y
CONFIG_HARDENED_USERCOPY_DEFAULT_ON=y
# 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_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
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_RNG_DEFAULT=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_NULL=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=y
CONFIG_CRYPTO_KRB5ENC=m
# CONFIG_CRYPTO_BENCHMARK is not set
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=m
# end of Public-key cryptography
#
# Block ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_ARIA=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SM4=y
CONFIG_CRYPTO_SM4_GENERIC=y
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
# end of Block ciphers
#
# Length-preserving ciphers and modes
#
CONFIG_CRYPTO_ADIANTUM=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=y
CONFIG_CRYPTO_XCTR=y
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_NHPOLY1305=y
# end of Length-preserving ciphers and modes
#
# AEAD (authenticated encryption with associated data) ciphers
#
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
# CONFIG_CRYPTO_SEQIV is not set
# CONFIG_CRYPTO_ECHAINIV is not set
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_GHASH=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD160 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
# CONFIG_CRYPTO_SM3_GENERIC is not set
CONFIG_CRYPTO_STREEBOG=m
CONFIG_CRYPTO_WP512=m
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_XXHASH=y
# end of Hashes, digests, and MACs
#
# CRCs (cyclic redundancy checks)
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32=m
# end of CRCs (cyclic redundancy checks)
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_842 is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
# CONFIG_CRYPTO_ZSTD is not set
# 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
#
# end of Userspace interface
#
# Accelerated Cryptographic Algorithms for CPU (x86)
#
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
CONFIG_CRYPTO_CAMELLIA_X86_64=m
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=m
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_DES3_EDE_X86_64=m
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64=y
# CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 is not set
# CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 is not set
CONFIG_CRYPTO_NHPOLY1305_SSE2=m
CONFIG_CRYPTO_NHPOLY1305_AVX2=y
# CONFIG_CRYPTO_SM3_AVX_X86_64 is not set
# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
# end of Accelerated Cryptographic Algorithms for CPU (x86)
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_ALLWINNER=y
CONFIG_CRYPTO_DEV_SUN8I_CE=y
# CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG is not set
CONFIG_CRYPTO_DEV_SUN8I_CE_HASH=y
CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG=y
# CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG is not set
CONFIG_CRYPTO_DEV_SUN8I_SS=m
# CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG is not set
CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG=y
CONFIG_CRYPTO_DEV_SUN8I_SS_HASH=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_SL3516 is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON=m
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC=m
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API_DESC=m
CONFIG_CRYPTO_DEV_FSL_CAAM=m
CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG=y
CONFIG_CRYPTO_DEV_FSL_CAAM_JR=m
CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9
# CONFIG_CRYPTO_DEV_FSL_CAAM_INTC is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y
# CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_PRNG_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_TEST=y
CONFIG_CRYPTO_DEV_EXYNOS_RNG=y
# CONFIG_CRYPTO_DEV_S5P is not set
CONFIG_CRYPTO_DEV_ATMEL_AUTHENC=y
CONFIG_CRYPTO_DEV_ATMEL_AES=y
CONFIG_CRYPTO_DEV_ATMEL_TDES=y
CONFIG_CRYPTO_DEV_ATMEL_SHA=y
CONFIG_CRYPTO_DEV_ATMEL_I2C=y
CONFIG_CRYPTO_DEV_ATMEL_ECC=m
CONFIG_CRYPTO_DEV_ATMEL_SHA204A=y
# CONFIG_CRYPTO_DEV_CCP is not set
# CONFIG_CAVIUM_CPT is not set
CONFIG_CRYPTO_DEV_NITROX=m
CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m
CONFIG_CRYPTO_DEV_MARVELL=y
# CONFIG_CRYPTO_DEV_MARVELL_CESA is not set
CONFIG_CRYPTO_DEV_OCTEONTX_CPT=y
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4=m
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_ECB=y
# CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS is not set
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC=y
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU=m
CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224=y
CONFIG_CRYPTO_DEV_QAT=y
CONFIG_CRYPTO_DEV_QAT_DH895xCC=y
CONFIG_CRYPTO_DEV_QAT_C3XXX=m
CONFIG_CRYPTO_DEV_QAT_C62X=m
CONFIG_CRYPTO_DEV_QAT_4XXX=y
CONFIG_CRYPTO_DEV_QAT_420XX=m
CONFIG_CRYPTO_DEV_QAT_6XXX=m
CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=y
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=y
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION=y
CONFIG_CRYPTO_DEV_QCE=y
CONFIG_CRYPTO_DEV_QCE_AEAD=y
# CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER is not set
# CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA is not set
CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD=y
# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
# CONFIG_CRYPTO_DEV_IMGTEC_HASH is not set
CONFIG_CRYPTO_DEV_TEGRA=m
CONFIG_CRYPTO_DEV_XILINX_TRNG=y
CONFIG_CRYPTO_DEV_ZYNQMP_AES=y
CONFIG_CRYPTO_DEV_ZYNQMP_SHA3=y
CONFIG_CRYPTO_DEV_VIRTIO=y
CONFIG_CRYPTO_DEV_SAFEXCEL=m
# CONFIG_CRYPTO_DEV_CCREE is not set
# 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 is not set
CONFIG_CRYPTO_DEV_HISI_HPRE=m
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set
CONFIG_CRYPTO_DEV_SA2UL=y
CONFIG_CRYPTO_DEV_ASPEED=m
CONFIG_CRYPTO_DEV_ASPEED_DEBUG=y
# CONFIG_CRYPTO_DEV_ASPEED_HACE_HASH is not set
# CONFIG_CRYPTO_DEV_ASPEED_HACE_CRYPTO is not set
CONFIG_CRYPTO_DEV_ASPEED_ACRY=y
# CONFIG_CRYPTO_DEV_JH7110 is not set
CONFIG_CRYPTO_DEV_EIP93=m
# CONFIG_CRYPTO_DEV_TI_DTHEV2 is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_PKCS8_PRIVATE_KEY_PARSER=m
CONFIG_PKCS7_MESSAGE_PARSER=y
CONFIG_PKCS7_TEST_KEY=m
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
CONFIG_FIPS_SIGNATURE_SELFTEST=y
CONFIG_FIPS_SIGNATURE_SELFTEST_RSA=y
CONFIG_FIPS_SIGNATURE_SELFTEST_ECDSA=y
#
# 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_ECDSA=y
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=y
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# CONFIG_SYSTEM_REVOCATION_LIST is not set
# CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE is not set
# end of Certificates for signature checking
CONFIG_CRYPTO_KRB5=m
CONFIG_CRYPTO_KRB5_SELFTESTS=y
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_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=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_IOMAP=y
CONFIG_STMP_DEVICE=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
CONFIG_CRC7=y
CONFIG_CRC8=y
CONFIG_CRC16=y
CONFIG_CRC_ITU_T=m
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
#
# Crypto library routines
#
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_LIB_UTILS=y
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_GF128MUL=y
CONFIG_CRYPTO_LIB_BLAKE2B=y
CONFIG_CRYPTO_LIB_BLAKE2S_ARCH=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_ARCH=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_MD5=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_POLY1305_ARCH=y
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLYVAL=y
CONFIG_CRYPTO_LIB_POLYVAL_ARCH=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
# end of Crypto library routines
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_ZSTD_COMMON=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=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_GENERIC_ALLOCATOR=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_SWIOTLB=y
CONFIG_SWIOTLB_DYNAMIC=y
CONFIG_DMA_NEED_SYNC=y
CONFIG_DMA_RESTRICTED_POOL=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
CONFIG_CMA_SIZE_SEL_MAX=y
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_DMA_MAP_BENCHMARK=y
CONFIG_SGL_ALLOC=y
CONFIG_IOMMU_HELPER=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_FORCE_NR_CPUS=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=m
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_OVERFLOW_PROTECT=y
CONFIG_VDSO_GETRANDOM=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SG_SPLIT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_STACKDEPOT_ALWAYS_INIT=y
CONFIG_STACKDEPOT_MAX_FRAMES=64
CONFIG_SBITMAP=y
CONFIG_PARMAN=m
CONFIG_OBJAGG=m
CONFIG_LWQ_TEST=y
# end of Library routines
CONFIG_FIRMWARE_TABLE=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_PRINTK_CALLER=y
CONFIG_STACKTRACE_BUILD_ID=y
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 is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_BUGVERBOSE_DETAILED=y
# end of printk and dmesg options
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# 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=y
# CONFIG_DEBUG_INFO_DWARF4 is not set
# 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=y
CONFIG_GDB_SCRIPTS=y
CONFIG_FRAME_WARN=2048
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
# CONFIG_HEADERS_INSTALL is not set
CONFIG_DEBUG_SECTION_MISMATCH=y
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_OBJTOOL=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# 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 is not set
CONFIG_DEBUG_FS_ALLOW_NONE=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN=y
# CONFIG_UBSAN is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_HAVE_KCSAN_COMPILER=y
# CONFIG_KCSAN is not set
# end of Generic Kernel Debugging Instruments
#
# Networking Debugging
#
# end of Networking Debugging
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
# CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set
CONFIG_SLUB_DEBUG=y
CONFIG_SLUB_DEBUG_ON=y
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_TABLE_CHECK=y
# CONFIG_PAGE_TABLE_CHECK_ENFORCED is not set
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_ARCH_HAS_DEBUG_WX=y
CONFIG_DEBUG_WX=y
CONFIG_ARCH_HAS_PTDUMP=y
CONFIG_PTDUMP=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SHRINKER_DEBUG is not set
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VFS=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VM_PGTABLE is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y
# CONFIG_KASAN is not set
CONFIG_HAVE_ARCH_KFENCE=y
CONFIG_KFENCE=y
CONFIG_KFENCE_SAMPLE_INTERVAL=100
CONFIG_KFENCE_NUM_OBJECTS=255
CONFIG_KFENCE_DEFERRABLE=y
CONFIG_KFENCE_STRESS_TEST_FAULTS=0
CONFIG_HAVE_ARCH_KMSAN=y
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR_INTR_STORM=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
CONFIG_WQ_CPU_INTENSIVE_REPORT=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_PREEMPT=y
#
# 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=15
CONFIG_LOCKDEP_CHAINS_BITS=16
CONFIG_LOCKDEP_STACK_TRACE_BITS=19
CONFIG_LOCKDEP_STACK_TRACE_HASH_BITS=14
CONFIG_LOCKDEP_CIRCULAR_QUEUE_BITS=12
# CONFIG_DEBUG_LOCKDEP is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_WW_MUTEX_SELFTEST=m
CONFIG_SCF_TORTURE_TEST=m
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_TRACE_IRQFLAGS_NMI=y
CONFIG_NMI_CHECK_CPU=y
CONFIG_DEBUG_IRQFLAGS=y
CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=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 is not set
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_DEBUG_CLOSURES=y
# CONFIG_DEBUG_MAPLE_TREE is not set
# end of Debug kernel data structures
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_LIST=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=y
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_REF_SCALE_TEST=m
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
CONFIG_RCU_CPU_STALL_CPUTIME=y
CONFIG_RCU_CPU_STALL_NOTIFIER=y
# CONFIG_RCU_TRACE is not set
CONFIG_RCU_EQS_DEBUG=y
CONFIG_RCU_STRICT_GRACE_PERIOD=y
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_RETHOOK=y
CONFIG_RETHOOK=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_HAVE_FTRACE_REGS_HAVING_PT_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_JMP=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_OBJTOOL_MCOUNT=y
CONFIG_HAVE_OBJTOOL_NOP_MCOUNT=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_HAVE_BUILDTIME_MCOUNT_SORT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=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_TRACE_PREEMPT_TOGGLE=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_PREEMPT_TRACER=y
CONFIG_SCHED_TRACER=y
CONFIG_HWLAT_TRACER=y
CONFIG_OSNOISE_TRACER=y
# CONFIG_TIMERLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACE_SYSCALL_BUF_SIZE_DEFAULT=63
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_KPROBE_EVENTS is not set
CONFIG_UPROBE_EVENTS=y
# CONFIG_EPROBE_EVENTS is not set
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
# CONFIG_SYNTH_EVENTS is not set
# CONFIG_USER_EVENTS is not set
# CONFIG_HIST_TRIGGERS is not set
CONFIG_TRACE_EVENT_INJECT=y
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
CONFIG_GCOV_PROFILE_FTRACE=y
# CONFIG_FTRACE_STARTUP_TEST 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_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y
CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
#
# x86 Debugging
#
CONFIG_EARLY_PRINTK_USB=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
CONFIG_EARLY_PRINTK_USB_XDBC=y
# CONFIG_EFI_PGT_DUMP is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_IOMMU_DEBUG=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
# CONFIG_DEBUG_BOOT_PARAMS is not set
CONFIG_CPA_DEBUG=y
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
CONFIG_UNWINDER_ORC=y
# CONFIG_UNWINDER_FRAME_POINTER is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FUNCTION_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_KCOV=y
# CONFIG_KCOV_ENABLE_COMPARISONS is not set
# CONFIG_KCOV_INSTRUMENT_ALL is not set
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
# CONFIG_KCOV_SELFTEST is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_ARCH_USE_MEMTEST=y
# CONFIG_MEMTEST is not set
# CONFIG_HYPERV_TESTING is not set
# end of Kernel Testing and Coverage
#
# Rust hacking
#
# end of Rust hacking
# end of Kernel hacking
#
# Documentation
#
# CONFIG_WARN_MISSING_DOCUMENTS is not set
CONFIG_WARN_ABI_ERRORS=y
# end of Documentation
^ permalink raw reply
* Re: [PATCH RFC net-next v13 02/13] vsock: add netns to vsock core
From: Stefano Garzarella @ 2026-01-13 9:48 UTC (permalink / raw)
To: Bobby Eshleman
Cc: Michael S. Tsirkin, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Jason Wang,
Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan, Haiyang Zhang,
Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li,
linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman
In-Reply-To: <aWWXTx6SSNiV3a+v@devvm11784.nha0.facebook.com>
On Mon, Jan 12, 2026 at 04:52:31PM -0800, Bobby Eshleman wrote:
>On Mon, Jan 12, 2026 at 03:34:31PM -0800, Bobby Eshleman wrote:
>> On Sun, Jan 11, 2026 at 01:43:37AM -0500, Michael S. Tsirkin wrote:
>> > On Tue, Dec 23, 2025 at 04:28:36PM -0800, Bobby Eshleman wrote:
>> > > From: Bobby Eshleman <bobbyeshleman@meta.com>
>> > >
>> > > Add netns logic to vsock core. Additionally, modify transport hook
>> > > prototypes to be used by later transport-specific patches (e.g.,
>> > > *_seqpacket_allow()).
>> > >
>> > > Namespaces are supported primarily by changing socket lookup functions
>> > > (e.g., vsock_find_connected_socket()) to take into account the socket
>> > > namespace and the namespace mode before considering a candidate socket a
>> > > "match".
>> > >
>> > > This patch also introduces the sysctl /proc/sys/net/vsock/ns_mode to
>> > > report the mode and /proc/sys/net/vsock/child_ns_mode to set the mode
>> > > for new namespaces.
>> > >
>> > > Add netns functionality (initialization, passing to transports, procfs,
>> > > etc...) to the af_vsock socket layer. Later patches that add netns
>> > > support to transports depend on this patch.
>> > >
>> > > dgram_allow(), stream_allow(), and seqpacket_allow() callbacks are
>> > > modified to take a vsk in order to perform logic on namespace modes. In
>> > > future patches, the net will also be used for socket
>> > > lookups in these functions.
>> > >
>> > > Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
>> >
>> > ...
>> >
>> >
>> > > static int __vsock_bind_connectible(struct vsock_sock *vsk,
>> > > struct sockaddr_vm *addr)
>> > > {
>> > > + struct net *net = sock_net(sk_vsock(vsk));
>> > > static u32 port;
>> > > struct sockaddr_vm new_addr;
>> > >
>> >
>> >
>> > Hmm this static port gives me pause. So some port number info leaks
>> > between namespaces. I am not saying it's a big security issue
>> > and yet ... people expect isolation.
>>
>> Probably the easiest solution is making it per-ns, my quick rough draft
>> looks like this:
>>
>> diff --git a/include/net/netns/vsock.h b/include/net/netns/vsock.h
>> index e2325e2d6ec5..b34d69a22fa8 100644
>> --- a/include/net/netns/vsock.h
>> +++ b/include/net/netns/vsock.h
>> @@ -11,6 +11,10 @@ enum vsock_net_mode {
>>
>> struct netns_vsock {
>> struct ctl_table_header *sysctl_hdr;
>> +
>> + /* protected by the vsock_table_lock in af_vsock.c */
>> + u32 port;
>> +
>> enum vsock_net_mode mode;
>> enum vsock_net_mode child_ns_mode;
>> };
>> diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
>> index 9d614e4a4fa5..cd2a47140134 100644
>> --- a/net/vmw_vsock/af_vsock.c
>> +++ b/net/vmw_vsock/af_vsock.c
>> @@ -748,11 +748,10 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
>> struct sockaddr_vm *addr)
>> {
>> struct net *net = sock_net(sk_vsock(vsk));
>> - static u32 port;
>> struct sockaddr_vm new_addr;
>>
>> - if (!port)
>> - port = get_random_u32_above(LAST_RESERVED_PORT);
>> + if (!net->vsock.port)
>> + net->vsock.port = get_random_u32_above(LAST_RESERVED_PORT);
>>
>> vsock_addr_init(&new_addr, addr->svm_cid, addr->svm_port);
>>
>> @@ -761,11 +760,11 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
>> unsigned int i;
>>
>> for (i = 0; i < MAX_PORT_RETRIES; i++) {
>> - if (port == VMADDR_PORT_ANY ||
>> - port <= LAST_RESERVED_PORT)
>> - port = LAST_RESERVED_PORT + 1;
>> + if (net->vsock.port == VMADDR_PORT_ANY ||
>> + net->vsock.port <= LAST_RESERVED_PORT)
>> + net->vsock.port = LAST_RESERVED_PORT + 1;
>>
>> - new_addr.svm_port = port++;
>> + new_addr.svm_port = net->vsock.port++;
>>
>> if (!__vsock_find_bound_socket_net(&new_addr, net)) {
>> found = true;
>>
>>
>>
>
>Another option being to follow inet's path and use
>siphash_4u32() the way that secure_ipv4_port_ephemeral() does...
>
Yeah, I was going to ask what inet does, also because I don't really
like the code we have now (not your fault at all).
But maybe is too out of scope to resolve in this series, so I guess just
moving what we have per-ns LGTM for now!
Stefano
^ permalink raw reply
* Re: [PATCH RFC net-next v13 02/13] vsock: add netns to vsock core
From: Michael S. Tsirkin @ 2026-01-13 7:46 UTC (permalink / raw)
To: Bobby Eshleman
Cc: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Jason Wang,
Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan, Haiyang Zhang,
Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li,
linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman
In-Reply-To: <aWWFB2K5H5OXGWP8@devvm11784.nha0.facebook.com>
On Mon, Jan 12, 2026 at 03:34:31PM -0800, Bobby Eshleman wrote:
> On Sun, Jan 11, 2026 at 01:43:37AM -0500, Michael S. Tsirkin wrote:
> > On Tue, Dec 23, 2025 at 04:28:36PM -0800, Bobby Eshleman wrote:
> > > From: Bobby Eshleman <bobbyeshleman@meta.com>
> > >
> > > Add netns logic to vsock core. Additionally, modify transport hook
> > > prototypes to be used by later transport-specific patches (e.g.,
> > > *_seqpacket_allow()).
> > >
> > > Namespaces are supported primarily by changing socket lookup functions
> > > (e.g., vsock_find_connected_socket()) to take into account the socket
> > > namespace and the namespace mode before considering a candidate socket a
> > > "match".
> > >
> > > This patch also introduces the sysctl /proc/sys/net/vsock/ns_mode to
> > > report the mode and /proc/sys/net/vsock/child_ns_mode to set the mode
> > > for new namespaces.
> > >
> > > Add netns functionality (initialization, passing to transports, procfs,
> > > etc...) to the af_vsock socket layer. Later patches that add netns
> > > support to transports depend on this patch.
> > >
> > > dgram_allow(), stream_allow(), and seqpacket_allow() callbacks are
> > > modified to take a vsk in order to perform logic on namespace modes. In
> > > future patches, the net will also be used for socket
> > > lookups in these functions.
> > >
> > > Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
> >
> > ...
> >
> >
> > > static int __vsock_bind_connectible(struct vsock_sock *vsk,
> > > struct sockaddr_vm *addr)
> > > {
> > > + struct net *net = sock_net(sk_vsock(vsk));
> > > static u32 port;
> > > struct sockaddr_vm new_addr;
> > >
> >
> >
> > Hmm this static port gives me pause. So some port number info leaks
> > between namespaces. I am not saying it's a big security issue
> > and yet ... people expect isolation.
>
> Probably the easiest solution is making it per-ns, my quick rough draft
> looks like this:
Sounds like a plan.
> diff --git a/include/net/netns/vsock.h b/include/net/netns/vsock.h
> index e2325e2d6ec5..b34d69a22fa8 100644
> --- a/include/net/netns/vsock.h
> +++ b/include/net/netns/vsock.h
> @@ -11,6 +11,10 @@ enum vsock_net_mode {
>
> struct netns_vsock {
> struct ctl_table_header *sysctl_hdr;
> +
> + /* protected by the vsock_table_lock in af_vsock.c */
> + u32 port;
> +
> enum vsock_net_mode mode;
> enum vsock_net_mode child_ns_mode;
> };
> diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
> index 9d614e4a4fa5..cd2a47140134 100644
> --- a/net/vmw_vsock/af_vsock.c
> +++ b/net/vmw_vsock/af_vsock.c
> @@ -748,11 +748,10 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
> struct sockaddr_vm *addr)
> {
> struct net *net = sock_net(sk_vsock(vsk));
> - static u32 port;
> struct sockaddr_vm new_addr;
>
> - if (!port)
> - port = get_random_u32_above(LAST_RESERVED_PORT);
> + if (!net->vsock.port)
> + net->vsock.port = get_random_u32_above(LAST_RESERVED_PORT);
>
> vsock_addr_init(&new_addr, addr->svm_cid, addr->svm_port);
>
> @@ -761,11 +760,11 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
> unsigned int i;
>
> for (i = 0; i < MAX_PORT_RETRIES; i++) {
> - if (port == VMADDR_PORT_ANY ||
> - port <= LAST_RESERVED_PORT)
> - port = LAST_RESERVED_PORT + 1;
> + if (net->vsock.port == VMADDR_PORT_ANY ||
> + net->vsock.port <= LAST_RESERVED_PORT)
> + net->vsock.port = LAST_RESERVED_PORT + 1;
>
> - new_addr.svm_port = port++;
> + new_addr.svm_port = net->vsock.port++;
>
> if (!__vsock_find_bound_socket_net(&new_addr, net)) {
> found = true;
>
>
>
> Not as nice, but not necessarily horrid. WDYT?
>
> Best,
> Bobby
I wouldn't call static vars "nice". LGTM.
^ permalink raw reply
* Re: [PATCH net-next v14 01/12] vsock: add netns to vsock core
From: Michael S. Tsirkin @ 2026-01-13 7:45 UTC (permalink / raw)
To: Bobby Eshleman
Cc: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Jason Wang,
Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan, Haiyang Zhang,
Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li,
linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-1-a5c332db3e2b@meta.com>
On Mon, Jan 12, 2026 at 07:11:10PM -0800, Bobby Eshleman wrote:
> From: Bobby Eshleman <bobbyeshleman@meta.com>
>
> Add netns logic to vsock core. Additionally, modify transport hook
> prototypes to be used by later transport-specific patches (e.g.,
> *_seqpacket_allow()).
>
> Namespaces are supported primarily by changing socket lookup functions
> (e.g., vsock_find_connected_socket()) to take into account the socket
> namespace and the namespace mode before considering a candidate socket a
> "match".
>
> This patch also introduces the sysctl /proc/sys/net/vsock/ns_mode to
> report the mode and /proc/sys/net/vsock/child_ns_mode to set the mode
> for new namespaces.
>
> Add netns functionality (initialization, passing to transports, procfs,
> etc...) to the af_vsock socket layer. Later patches that add netns
> support to transports depend on this patch.
>
> dgram_allow(), stream_allow(), and seqpacket_allow() callbacks are
> modified to take a vsk in order to perform logic on namespace modes. In
> future patches, the net will also be used for socket
> lookups in these functions.
>
> Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
> ---
> Changes in v14:
> - include linux/sysctl.h in af_vsock.c
> - squash patch 'vsock: add per-net vsock NS mode state' into this patch
> (prior version can be found here):
> https://lore.kernel.org/all/20251223-vsock-vmtest-v13-1-9d6db8e7c80b@meta.com/)
So, about the static port, are you going to address it in
the next version then?
> Changes in v13:
> - remove net_mode and replace with direct accesses to net->vsock.mode,
> since this is now immutable.
> - update comments about mode behavior and mutability, and sysctl API
> - only pass NULL for net when wanting global, instead of net_mode ==
> VSOCK_NET_MODE_GLOBAL. This reflects the new logic
> of vsock_net_check_mode() that only requires net pointers (not
> net_mode).
> - refactor sysctl string code into a re-usable function, because
> child_ns_mode and ns_mode both handle the same strings.
> - remove redundant vsock_net_init(&init_net) call in module init because
> pernet registration calls the callback on the init_net too
>
> Changes in v12:
> - return true in dgram_allow(), stream_allow(), and seqpacket_allow()
> only if net_mode == VSOCK_NET_MODE_GLOBAL (Stefano)
> - document bind(VMADDR_CID_ANY) case in af_vsock.c (Stefano)
> - change order of stream_allow() call in vmci so we can pass vsk
> to it
>
> Changes in v10:
> - add file-level comment about what happens to sockets/devices
> when the namespace mode changes (Stefano)
> - change the 'if (write)' boolean in vsock_net_mode_string() to
> if (!write), this simplifies a later patch which adds "goto"
> for mutex unlocking on function exit.
>
> Changes in v9:
> - remove virtio_vsock_alloc_rx_skb() (Stefano)
> - remove vsock_global_dummy_net, not needed as net=NULL +
> net_mode=VSOCK_NET_MODE_GLOBAL achieves identical result
>
> Changes in v7:
> - hv_sock: fix hyperv build error
> - explain why vhost does not use the dummy
> - explain usage of __vsock_global_dummy_net
> - explain why VSOCK_NET_MODE_STR_MAX is 8 characters
> - use switch-case in vsock_net_mode_string()
> - avoid changing transports as much as possible
> - add vsock_find_{bound,connected}_socket_net()
> - rename `vsock_hdr` to `sysctl_hdr`
> - add virtio_vsock_alloc_linear_skb() wrapper for setting dummy net and
> global mode for virtio-vsock, move skb->cb zero-ing into wrapper
> - explain seqpacket_allow() change
> - move net setting to __vsock_create() instead of vsock_create() so
> that child sockets also have their net assigned upon accept()
>
> Changes in v6:
> - unregister sysctl ops in vsock_exit()
> - af_vsock: clarify description of CID behavior
> - af_vsock: fix buf vs buffer naming, and length checking
> - af_vsock: fix length checking w/ correct ctl_table->maxlen
>
> Changes in v5:
> - vsock_global_net() -> vsock_global_dummy_net()
> - update comments for new uAPI
> - use /proc/sys/net/vsock/ns_mode instead of /proc/net/vsock_ns_mode
> - add prototype changes so patch remains compilable
> ---
> MAINTAINERS | 1 +
> drivers/vhost/vsock.c | 6 +-
> include/linux/virtio_vsock.h | 4 +-
> include/net/af_vsock.h | 53 +++++-
> include/net/net_namespace.h | 4 +
> include/net/netns/vsock.h | 17 ++
> net/vmw_vsock/af_vsock.c | 297 +++++++++++++++++++++++++++++---
> net/vmw_vsock/hyperv_transport.c | 7 +-
> net/vmw_vsock/virtio_transport.c | 9 +-
> net/vmw_vsock/virtio_transport_common.c | 6 +-
> net/vmw_vsock/vmci_transport.c | 26 ++-
> net/vmw_vsock/vsock_loopback.c | 8 +-
> 12 files changed, 394 insertions(+), 44 deletions(-)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 6737aad729d6..f4aa476427c8 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -27522,6 +27522,7 @@ L: netdev@vger.kernel.org
> S: Maintained
> F: drivers/vhost/vsock.c
> F: include/linux/virtio_vsock.h
> +F: include/net/netns/vsock.h
> F: include/uapi/linux/virtio_vsock.h
> F: net/vmw_vsock/virtio_transport.c
> F: net/vmw_vsock/virtio_transport_common.c
> diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
> index 552cfb53498a..647ded6f6ea5 100644
> --- a/drivers/vhost/vsock.c
> +++ b/drivers/vhost/vsock.c
> @@ -407,7 +407,8 @@ static bool vhost_transport_msgzerocopy_allow(void)
> return true;
> }
>
> -static bool vhost_transport_seqpacket_allow(u32 remote_cid);
> +static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
> + u32 remote_cid);
>
> static struct virtio_transport vhost_transport = {
> .transport = {
> @@ -463,7 +464,8 @@ static struct virtio_transport vhost_transport = {
> .send_pkt = vhost_transport_send_pkt,
> };
>
> -static bool vhost_transport_seqpacket_allow(u32 remote_cid)
> +static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
> + u32 remote_cid)
> {
> struct vhost_vsock *vsock;
> bool seqpacket_allow = false;
> diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
> index 0c67543a45c8..1845e8d4f78d 100644
> --- a/include/linux/virtio_vsock.h
> +++ b/include/linux/virtio_vsock.h
> @@ -256,10 +256,10 @@ void virtio_transport_notify_buffer_size(struct vsock_sock *vsk, u64 *val);
>
> u64 virtio_transport_stream_rcvhiwat(struct vsock_sock *vsk);
> bool virtio_transport_stream_is_active(struct vsock_sock *vsk);
> -bool virtio_transport_stream_allow(u32 cid, u32 port);
> +bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port);
> int virtio_transport_dgram_bind(struct vsock_sock *vsk,
> struct sockaddr_vm *addr);
> -bool virtio_transport_dgram_allow(u32 cid, u32 port);
> +bool virtio_transport_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port);
>
> int virtio_transport_connect(struct vsock_sock *vsk);
>
> diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
> index d40e978126e3..10c2846fcc58 100644
> --- a/include/net/af_vsock.h
> +++ b/include/net/af_vsock.h
> @@ -10,6 +10,7 @@
>
> #include <linux/kernel.h>
> #include <linux/workqueue.h>
> +#include <net/netns/vsock.h>
> #include <net/sock.h>
> #include <uapi/linux/vm_sockets.h>
>
> @@ -124,7 +125,7 @@ struct vsock_transport {
> size_t len, int flags);
> int (*dgram_enqueue)(struct vsock_sock *, struct sockaddr_vm *,
> struct msghdr *, size_t len);
> - bool (*dgram_allow)(u32 cid, u32 port);
> + bool (*dgram_allow)(struct vsock_sock *vsk, u32 cid, u32 port);
>
> /* STREAM. */
> /* TODO: stream_bind() */
> @@ -136,14 +137,14 @@ struct vsock_transport {
> s64 (*stream_has_space)(struct vsock_sock *);
> u64 (*stream_rcvhiwat)(struct vsock_sock *);
> bool (*stream_is_active)(struct vsock_sock *);
> - bool (*stream_allow)(u32 cid, u32 port);
> + bool (*stream_allow)(struct vsock_sock *vsk, u32 cid, u32 port);
>
> /* SEQ_PACKET. */
> ssize_t (*seqpacket_dequeue)(struct vsock_sock *vsk, struct msghdr *msg,
> int flags);
> int (*seqpacket_enqueue)(struct vsock_sock *vsk, struct msghdr *msg,
> size_t len);
> - bool (*seqpacket_allow)(u32 remote_cid);
> + bool (*seqpacket_allow)(struct vsock_sock *vsk, u32 remote_cid);
> u32 (*seqpacket_has_data)(struct vsock_sock *vsk);
>
> /* Notification. */
> @@ -216,6 +217,11 @@ void vsock_remove_connected(struct vsock_sock *vsk);
> struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr);
> struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
> struct sockaddr_vm *dst);
> +struct sock *vsock_find_bound_socket_net(struct sockaddr_vm *addr,
> + struct net *net);
> +struct sock *vsock_find_connected_socket_net(struct sockaddr_vm *src,
> + struct sockaddr_vm *dst,
> + struct net *net);
> void vsock_remove_sock(struct vsock_sock *vsk);
> void vsock_for_each_connected_socket(struct vsock_transport *transport,
> void (*fn)(struct sock *sk));
> @@ -256,4 +262,45 @@ static inline bool vsock_msgzerocopy_allow(const struct vsock_transport *t)
> {
> return t->msgzerocopy_allow && t->msgzerocopy_allow();
> }
> +
> +static inline enum vsock_net_mode vsock_net_mode(struct net *net)
> +{
> + return READ_ONCE(net->vsock.mode);
> +}
> +
> +static inline void vsock_net_set_child_mode(struct net *net,
> + enum vsock_net_mode mode)
> +{
> + WRITE_ONCE(net->vsock.child_ns_mode, mode);
> +}
> +
> +static inline enum vsock_net_mode vsock_net_child_mode(struct net *net)
> +{
> + return READ_ONCE(net->vsock.child_ns_mode);
> +}
> +
> +/* Return true if two namespaces pass the mode rules. Otherwise, return false.
> + *
> + * A NULL namespace is treated as VSOCK_NET_MODE_GLOBAL.
> + *
> + * Read more about modes in the comment header of net/vmw_vsock/af_vsock.c.
> + */
> +static inline bool vsock_net_check_mode(struct net *ns0, struct net *ns1)
> +{
> + enum vsock_net_mode mode0, mode1;
> +
> + /* Any vsocks within the same network namespace are always reachable,
> + * regardless of the mode.
> + */
> + if (net_eq(ns0, ns1))
> + return true;
> +
> + mode0 = ns0 ? vsock_net_mode(ns0) : VSOCK_NET_MODE_GLOBAL;
> + mode1 = ns1 ? vsock_net_mode(ns1) : VSOCK_NET_MODE_GLOBAL;
> +
> + /* Different namespaces are only reachable if they are both
> + * global mode.
> + */
> + return mode0 == VSOCK_NET_MODE_GLOBAL && mode0 == mode1;
> +}
> #endif /* __AF_VSOCK_H__ */
> diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
> index cb664f6e3558..66d3de1d935f 100644
> --- a/include/net/net_namespace.h
> +++ b/include/net/net_namespace.h
> @@ -37,6 +37,7 @@
> #include <net/netns/smc.h>
> #include <net/netns/bpf.h>
> #include <net/netns/mctp.h>
> +#include <net/netns/vsock.h>
> #include <net/net_trackers.h>
> #include <linux/ns_common.h>
> #include <linux/idr.h>
> @@ -196,6 +197,9 @@ struct net {
> /* Move to a better place when the config guard is removed. */
> struct mutex rtnl_mutex;
> #endif
> +#if IS_ENABLED(CONFIG_VSOCKETS)
> + struct netns_vsock vsock;
> +#endif
> } __randomize_layout;
>
> #include <linux/seq_file_net.h>
> diff --git a/include/net/netns/vsock.h b/include/net/netns/vsock.h
> new file mode 100644
> index 000000000000..e2325e2d6ec5
> --- /dev/null
> +++ b/include/net/netns/vsock.h
> @@ -0,0 +1,17 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +#ifndef __NET_NET_NAMESPACE_VSOCK_H
> +#define __NET_NET_NAMESPACE_VSOCK_H
> +
> +#include <linux/types.h>
> +
> +enum vsock_net_mode {
> + VSOCK_NET_MODE_GLOBAL,
> + VSOCK_NET_MODE_LOCAL,
> +};
> +
> +struct netns_vsock {
> + struct ctl_table_header *sysctl_hdr;
> + enum vsock_net_mode mode;
> + enum vsock_net_mode child_ns_mode;
> +};
> +#endif /* __NET_NET_NAMESPACE_VSOCK_H */
> diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
> index a3505a4dcee0..9d614e4a4fa5 100644
> --- a/net/vmw_vsock/af_vsock.c
> +++ b/net/vmw_vsock/af_vsock.c
> @@ -83,6 +83,42 @@
> * TCP_ESTABLISHED - connected
> * TCP_CLOSING - disconnecting
> * TCP_LISTEN - listening
> + *
> + * - Namespaces in vsock support two different modes configured
> + * through /proc/sys/net/vsock/ns_mode. The modes are "local" and "global".
> + * Each mode defines how the namespace interacts with CIDs.
> + * /proc/sys/net/vsock/ns_mode is read-only and inherited from the
> + * parent namespace's /proc/sys/net/vsock/child_ns_mode at creation
> + * time and is immutable thereafter. The default is "global".
> + *
> + * The modes affect the allocation and accessibility of CIDs as follows:
> + *
> + * - global - access and allocation are all system-wide
> + * - all CID allocation from global namespaces draw from the same
> + * system-wide pool.
> + * - if one global namespace has already allocated some CID, another
> + * global namespace will not be able to allocate the same CID.
> + * - global mode AF_VSOCK sockets can reach any VM or socket in any global
> + * namespace, they are not contained to only their own namespace.
> + * - AF_VSOCK sockets in a global mode namespace cannot reach VMs or
> + * sockets in any local mode namespace.
> + * - local - access and allocation are contained within the namespace
> + * - CID allocation draws only from a private pool local only to the
> + * namespace, and does not affect the CIDs available for allocation in any
> + * other namespace (global or local).
> + * - VMs in a local namespace do not collide with CIDs in any other local
> + * namespace or any global namespace. For example, if a VM in a local mode
> + * namespace is given CID 10, then CID 10 is still available for
> + * allocation in any other namespace, but not in the same namespace.
> + * - AF_VSOCK sockets in a local mode namespace can connect only to VMs or
> + * other sockets within their own namespace.
> + * - sockets bound to VMADDR_CID_ANY in local namespaces will never resolve
> + * to any transport that is not compatible with local mode. There is no
> + * error that propagates to the user (as there is for connection attempts)
> + * because it is possible for some packet to reach this socket from
> + * a different transport that *does* support local mode. For
> + * example, virtio-vsock may not support local mode, but the socket
> + * may still accept a connection from vhost-vsock which does.
> */
>
> #include <linux/compat.h>
> @@ -100,20 +136,31 @@
> #include <linux/module.h>
> #include <linux/mutex.h>
> #include <linux/net.h>
> +#include <linux/proc_fs.h>
> #include <linux/poll.h>
> #include <linux/random.h>
> #include <linux/skbuff.h>
> #include <linux/smp.h>
> #include <linux/socket.h>
> #include <linux/stddef.h>
> +#include <linux/sysctl.h>
> #include <linux/unistd.h>
> #include <linux/wait.h>
> #include <linux/workqueue.h>
> #include <net/sock.h>
> #include <net/af_vsock.h>
> +#include <net/netns/vsock.h>
> #include <uapi/linux/vm_sockets.h>
> #include <uapi/asm-generic/ioctls.h>
>
> +#define VSOCK_NET_MODE_STR_GLOBAL "global"
> +#define VSOCK_NET_MODE_STR_LOCAL "local"
> +
> +/* 6 chars for "global", 1 for null-terminator, and 1 more for '\n'.
> + * The newline is added by proc_dostring() for read operations.
> + */
> +#define VSOCK_NET_MODE_STR_MAX 8
> +
> static int __vsock_bind(struct sock *sk, struct sockaddr_vm *addr);
> static void vsock_sk_destruct(struct sock *sk);
> static int vsock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
> @@ -235,33 +282,42 @@ static void __vsock_remove_connected(struct vsock_sock *vsk)
> sock_put(&vsk->sk);
> }
>
> -static struct sock *__vsock_find_bound_socket(struct sockaddr_vm *addr)
> +static struct sock *__vsock_find_bound_socket_net(struct sockaddr_vm *addr,
> + struct net *net)
> {
> struct vsock_sock *vsk;
>
> list_for_each_entry(vsk, vsock_bound_sockets(addr), bound_table) {
> - if (vsock_addr_equals_addr(addr, &vsk->local_addr))
> - return sk_vsock(vsk);
> + struct sock *sk = sk_vsock(vsk);
> +
> + if (vsock_addr_equals_addr(addr, &vsk->local_addr) &&
> + vsock_net_check_mode(sock_net(sk), net))
> + return sk;
>
> if (addr->svm_port == vsk->local_addr.svm_port &&
> (vsk->local_addr.svm_cid == VMADDR_CID_ANY ||
> - addr->svm_cid == VMADDR_CID_ANY))
> - return sk_vsock(vsk);
> + addr->svm_cid == VMADDR_CID_ANY) &&
> + vsock_net_check_mode(sock_net(sk), net))
> + return sk;
> }
>
> return NULL;
> }
>
> -static struct sock *__vsock_find_connected_socket(struct sockaddr_vm *src,
> - struct sockaddr_vm *dst)
> +static struct sock *
> +__vsock_find_connected_socket_net(struct sockaddr_vm *src,
> + struct sockaddr_vm *dst, struct net *net)
> {
> struct vsock_sock *vsk;
>
> list_for_each_entry(vsk, vsock_connected_sockets(src, dst),
> connected_table) {
> + struct sock *sk = sk_vsock(vsk);
> +
> if (vsock_addr_equals_addr(src, &vsk->remote_addr) &&
> - dst->svm_port == vsk->local_addr.svm_port) {
> - return sk_vsock(vsk);
> + dst->svm_port == vsk->local_addr.svm_port &&
> + vsock_net_check_mode(sock_net(sk), net)) {
> + return sk;
> }
> }
>
> @@ -304,12 +360,13 @@ void vsock_remove_connected(struct vsock_sock *vsk)
> }
> EXPORT_SYMBOL_GPL(vsock_remove_connected);
>
> -struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
> +struct sock *vsock_find_bound_socket_net(struct sockaddr_vm *addr,
> + struct net *net)
> {
> struct sock *sk;
>
> spin_lock_bh(&vsock_table_lock);
> - sk = __vsock_find_bound_socket(addr);
> + sk = __vsock_find_bound_socket_net(addr, net);
> if (sk)
> sock_hold(sk);
>
> @@ -317,15 +374,22 @@ struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
>
> return sk;
> }
> +EXPORT_SYMBOL_GPL(vsock_find_bound_socket_net);
> +
> +struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
> +{
> + return vsock_find_bound_socket_net(addr, NULL);
> +}
> EXPORT_SYMBOL_GPL(vsock_find_bound_socket);
>
> -struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
> - struct sockaddr_vm *dst)
> +struct sock *vsock_find_connected_socket_net(struct sockaddr_vm *src,
> + struct sockaddr_vm *dst,
> + struct net *net)
> {
> struct sock *sk;
>
> spin_lock_bh(&vsock_table_lock);
> - sk = __vsock_find_connected_socket(src, dst);
> + sk = __vsock_find_connected_socket_net(src, dst, net);
> if (sk)
> sock_hold(sk);
>
> @@ -333,6 +397,13 @@ struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
>
> return sk;
> }
> +EXPORT_SYMBOL_GPL(vsock_find_connected_socket_net);
> +
> +struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
> + struct sockaddr_vm *dst)
> +{
> + return vsock_find_connected_socket_net(src, dst, NULL);
> +}
> EXPORT_SYMBOL_GPL(vsock_find_connected_socket);
>
> void vsock_remove_sock(struct vsock_sock *vsk)
> @@ -528,7 +599,7 @@ int vsock_assign_transport(struct vsock_sock *vsk, struct vsock_sock *psk)
>
> if (sk->sk_type == SOCK_SEQPACKET) {
> if (!new_transport->seqpacket_allow ||
> - !new_transport->seqpacket_allow(remote_cid)) {
> + !new_transport->seqpacket_allow(vsk, remote_cid)) {
> module_put(new_transport->module);
> return -ESOCKTNOSUPPORT;
> }
> @@ -676,6 +747,7 @@ static void vsock_pending_work(struct work_struct *work)
> static int __vsock_bind_connectible(struct vsock_sock *vsk,
> struct sockaddr_vm *addr)
> {
> + struct net *net = sock_net(sk_vsock(vsk));
> static u32 port;
> struct sockaddr_vm new_addr;
>
> @@ -695,7 +767,7 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
>
> new_addr.svm_port = port++;
>
> - if (!__vsock_find_bound_socket(&new_addr)) {
> + if (!__vsock_find_bound_socket_net(&new_addr, net)) {
> found = true;
> break;
> }
> @@ -712,7 +784,7 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
> return -EACCES;
> }
>
> - if (__vsock_find_bound_socket(&new_addr))
> + if (__vsock_find_bound_socket_net(&new_addr, net))
> return -EADDRINUSE;
> }
>
> @@ -1314,7 +1386,7 @@ static int vsock_dgram_sendmsg(struct socket *sock, struct msghdr *msg,
> goto out;
> }
>
> - if (!transport->dgram_allow(remote_addr->svm_cid,
> + if (!transport->dgram_allow(vsk, remote_addr->svm_cid,
> remote_addr->svm_port)) {
> err = -EINVAL;
> goto out;
> @@ -1355,7 +1427,7 @@ static int vsock_dgram_connect(struct socket *sock,
> if (err)
> goto out;
>
> - if (!vsk->transport->dgram_allow(remote_addr->svm_cid,
> + if (!vsk->transport->dgram_allow(vsk, remote_addr->svm_cid,
> remote_addr->svm_port)) {
> err = -EINVAL;
> goto out;
> @@ -1585,7 +1657,7 @@ static int vsock_connect(struct socket *sock, struct sockaddr_unsized *addr,
> * endpoints.
> */
> if (!transport ||
> - !transport->stream_allow(remote_addr->svm_cid,
> + !transport->stream_allow(vsk, remote_addr->svm_cid,
> remote_addr->svm_port)) {
> err = -ENETUNREACH;
> goto out;
> @@ -2662,6 +2734,183 @@ static struct miscdevice vsock_device = {
> .fops = &vsock_device_ops,
> };
>
> +static int __vsock_net_mode_string(const struct ctl_table *table, int write,
> + void *buffer, size_t *lenp, loff_t *ppos,
> + enum vsock_net_mode mode,
> + enum vsock_net_mode *new_mode)
> +{
> + char data[VSOCK_NET_MODE_STR_MAX] = {0};
> + struct ctl_table tmp;
> + int ret;
> +
> + if (!table->data || !table->maxlen || !*lenp) {
> + *lenp = 0;
> + return 0;
> + }
> +
> + tmp = *table;
> + tmp.data = data;
> +
> + if (!write) {
> + const char *p;
> +
> + switch (mode) {
> + case VSOCK_NET_MODE_GLOBAL:
> + p = VSOCK_NET_MODE_STR_GLOBAL;
> + break;
> + case VSOCK_NET_MODE_LOCAL:
> + p = VSOCK_NET_MODE_STR_LOCAL;
> + break;
> + default:
> + WARN_ONCE(true, "netns has invalid vsock mode");
> + *lenp = 0;
> + return 0;
> + }
> +
> + strscpy(data, p, sizeof(data));
> + tmp.maxlen = strlen(p);
> + }
> +
> + ret = proc_dostring(&tmp, write, buffer, lenp, ppos);
> + if (ret)
> + return ret;
> +
> + if (!write)
> + return 0;
> +
> + if (*lenp >= sizeof(data))
> + return -EINVAL;
> +
> + if (!strncmp(data, VSOCK_NET_MODE_STR_GLOBAL, sizeof(data)))
> + *new_mode = VSOCK_NET_MODE_GLOBAL;
> + else if (!strncmp(data, VSOCK_NET_MODE_STR_LOCAL, sizeof(data)))
> + *new_mode = VSOCK_NET_MODE_LOCAL;
> + else
> + return -EINVAL;
> +
> + return 0;
> +}
> +
> +static int vsock_net_mode_string(const struct ctl_table *table, int write,
> + void *buffer, size_t *lenp, loff_t *ppos)
> +{
> + struct net *net;
> +
> + if (write)
> + return -EPERM;
> +
> + net = current->nsproxy->net_ns;
> +
> + return __vsock_net_mode_string(table, write, buffer, lenp, ppos,
> + vsock_net_mode(net), NULL);
> +}
> +
> +static int vsock_net_child_mode_string(const struct ctl_table *table, int write,
> + void *buffer, size_t *lenp, loff_t *ppos)
> +{
> + enum vsock_net_mode new_mode;
> + struct net *net;
> + int ret;
> +
> + net = current->nsproxy->net_ns;
> +
> + ret = __vsock_net_mode_string(table, write, buffer, lenp, ppos,
> + vsock_net_child_mode(net), &new_mode);
> + if (ret)
> + return ret;
> +
> + if (write)
> + vsock_net_set_child_mode(net, new_mode);
> +
> + return 0;
> +}
> +
> +static struct ctl_table vsock_table[] = {
> + {
> + .procname = "ns_mode",
> + .data = &init_net.vsock.mode,
> + .maxlen = VSOCK_NET_MODE_STR_MAX,
> + .mode = 0444,
> + .proc_handler = vsock_net_mode_string
> + },
> + {
> + .procname = "child_ns_mode",
> + .data = &init_net.vsock.child_ns_mode,
> + .maxlen = VSOCK_NET_MODE_STR_MAX,
> + .mode = 0644,
> + .proc_handler = vsock_net_child_mode_string
> + },
> +};
> +
> +static int __net_init vsock_sysctl_register(struct net *net)
> +{
> + struct ctl_table *table;
> +
> + if (net_eq(net, &init_net)) {
> + table = vsock_table;
> + } else {
> + table = kmemdup(vsock_table, sizeof(vsock_table), GFP_KERNEL);
> + if (!table)
> + goto err_alloc;
> +
> + table[0].data = &net->vsock.mode;
> + table[1].data = &net->vsock.child_ns_mode;
> + }
> +
> + net->vsock.sysctl_hdr = register_net_sysctl_sz(net, "net/vsock", table,
> + ARRAY_SIZE(vsock_table));
> + if (!net->vsock.sysctl_hdr)
> + goto err_reg;
> +
> + return 0;
> +
> +err_reg:
> + if (!net_eq(net, &init_net))
> + kfree(table);
> +err_alloc:
> + return -ENOMEM;
> +}
> +
> +static void vsock_sysctl_unregister(struct net *net)
> +{
> + const struct ctl_table *table;
> +
> + table = net->vsock.sysctl_hdr->ctl_table_arg;
> + unregister_net_sysctl_table(net->vsock.sysctl_hdr);
> + if (!net_eq(net, &init_net))
> + kfree(table);
> +}
> +
> +static void vsock_net_init(struct net *net)
> +{
> + if (net_eq(net, &init_net))
> + net->vsock.mode = VSOCK_NET_MODE_GLOBAL;
> + else
> + net->vsock.mode = vsock_net_child_mode(current->nsproxy->net_ns);
> +
> + net->vsock.child_ns_mode = VSOCK_NET_MODE_GLOBAL;
> +}
> +
> +static __net_init int vsock_sysctl_init_net(struct net *net)
> +{
> + vsock_net_init(net);
> +
> + if (vsock_sysctl_register(net))
> + return -ENOMEM;
> +
> + return 0;
> +}
> +
> +static __net_exit void vsock_sysctl_exit_net(struct net *net)
> +{
> + vsock_sysctl_unregister(net);
> +}
> +
> +static struct pernet_operations vsock_sysctl_ops __net_initdata = {
> + .init = vsock_sysctl_init_net,
> + .exit = vsock_sysctl_exit_net,
> +};
> +
> static int __init vsock_init(void)
> {
> int err = 0;
> @@ -2689,10 +2938,17 @@ static int __init vsock_init(void)
> goto err_unregister_proto;
> }
>
> + if (register_pernet_subsys(&vsock_sysctl_ops)) {
> + err = -ENOMEM;
> + goto err_unregister_sock;
> + }
> +
> vsock_bpf_build_proto();
>
> return 0;
>
> +err_unregister_sock:
> + sock_unregister(AF_VSOCK);
> err_unregister_proto:
> proto_unregister(&vsock_proto);
> err_deregister_misc:
> @@ -2706,6 +2962,7 @@ static void __exit vsock_exit(void)
> misc_deregister(&vsock_device);
> sock_unregister(AF_VSOCK);
> proto_unregister(&vsock_proto);
> + unregister_pernet_subsys(&vsock_sysctl_ops);
> }
>
> const struct vsock_transport *vsock_core_get_transport(struct vsock_sock *vsk)
> diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c
> index 432fcbbd14d4..4d6d7807f152 100644
> --- a/net/vmw_vsock/hyperv_transport.c
> +++ b/net/vmw_vsock/hyperv_transport.c
> @@ -570,7 +570,7 @@ static int hvs_dgram_enqueue(struct vsock_sock *vsk,
> return -EOPNOTSUPP;
> }
>
> -static bool hvs_dgram_allow(u32 cid, u32 port)
> +static bool hvs_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port)
> {
> return false;
> }
> @@ -745,8 +745,11 @@ static bool hvs_stream_is_active(struct vsock_sock *vsk)
> return hvs->chan != NULL;
> }
>
> -static bool hvs_stream_allow(u32 cid, u32 port)
> +static bool hvs_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
> {
> + if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
> + return false;
> +
> if (cid == VMADDR_CID_HOST)
> return true;
>
> diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
> index 8c867023a2e5..37eeefddb48c 100644
> --- a/net/vmw_vsock/virtio_transport.c
> +++ b/net/vmw_vsock/virtio_transport.c
> @@ -536,7 +536,8 @@ static bool virtio_transport_msgzerocopy_allow(void)
> return true;
> }
>
> -static bool virtio_transport_seqpacket_allow(u32 remote_cid);
> +static bool virtio_transport_seqpacket_allow(struct vsock_sock *vsk,
> + u32 remote_cid);
>
> static struct virtio_transport virtio_transport = {
> .transport = {
> @@ -593,11 +594,15 @@ static struct virtio_transport virtio_transport = {
> .can_msgzerocopy = virtio_transport_can_msgzerocopy,
> };
>
> -static bool virtio_transport_seqpacket_allow(u32 remote_cid)
> +static bool
> +virtio_transport_seqpacket_allow(struct vsock_sock *vsk, u32 remote_cid)
> {
> struct virtio_vsock *vsock;
> bool seqpacket_allow;
>
> + if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
> + return false;
> +
> seqpacket_allow = false;
> rcu_read_lock();
> vsock = rcu_dereference(the_virtio_vsock);
> diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
> index dcc8a1d5851e..fdb8f5b3fa60 100644
> --- a/net/vmw_vsock/virtio_transport_common.c
> +++ b/net/vmw_vsock/virtio_transport_common.c
> @@ -1043,9 +1043,9 @@ bool virtio_transport_stream_is_active(struct vsock_sock *vsk)
> }
> EXPORT_SYMBOL_GPL(virtio_transport_stream_is_active);
>
> -bool virtio_transport_stream_allow(u32 cid, u32 port)
> +bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
> {
> - return true;
> + return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
> }
> EXPORT_SYMBOL_GPL(virtio_transport_stream_allow);
>
> @@ -1056,7 +1056,7 @@ int virtio_transport_dgram_bind(struct vsock_sock *vsk,
> }
> EXPORT_SYMBOL_GPL(virtio_transport_dgram_bind);
>
> -bool virtio_transport_dgram_allow(u32 cid, u32 port)
> +bool virtio_transport_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port)
> {
> return false;
> }
> diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
> index 7eccd6708d66..d5ce39ea5a1b 100644
> --- a/net/vmw_vsock/vmci_transport.c
> +++ b/net/vmw_vsock/vmci_transport.c
> @@ -646,13 +646,17 @@ static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg)
> return VMCI_SUCCESS;
> }
>
> -static bool vmci_transport_stream_allow(u32 cid, u32 port)
> +static bool vmci_transport_stream_allow(struct vsock_sock *vsk, u32 cid,
> + u32 port)
> {
> static const u32 non_socket_contexts[] = {
> VMADDR_CID_LOCAL,
> };
> int i;
>
> + if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
> + return false;
> +
> BUILD_BUG_ON(sizeof(cid) != sizeof(*non_socket_contexts));
>
> for (i = 0; i < ARRAY_SIZE(non_socket_contexts); i++) {
> @@ -682,12 +686,10 @@ static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
> err = VMCI_SUCCESS;
> bh_process_pkt = false;
>
> - /* Ignore incoming packets from contexts without sockets, or resources
> - * that aren't vsock implementations.
> + /* Ignore incoming packets from resources that aren't vsock
> + * implementations.
> */
> -
> - if (!vmci_transport_stream_allow(dg->src.context, -1)
> - || vmci_transport_peer_rid(dg->src.context) != dg->src.resource)
> + if (vmci_transport_peer_rid(dg->src.context) != dg->src.resource)
> return VMCI_ERROR_NO_ACCESS;
>
> if (VMCI_DG_SIZE(dg) < sizeof(*pkt))
> @@ -749,6 +751,12 @@ static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
> goto out;
> }
>
> + /* Ignore incoming packets from contexts without sockets. */
> + if (!vmci_transport_stream_allow(vsk, dg->src.context, -1)) {
> + err = VMCI_ERROR_NO_ACCESS;
> + goto out;
> + }
> +
> /* We do most everything in a work queue, but let's fast path the
> * notification of reads and writes to help data transfer performance.
> * We can only do this if there is no process context code executing
> @@ -1784,8 +1792,12 @@ static int vmci_transport_dgram_dequeue(struct vsock_sock *vsk,
> return err;
> }
>
> -static bool vmci_transport_dgram_allow(u32 cid, u32 port)
> +static bool vmci_transport_dgram_allow(struct vsock_sock *vsk, u32 cid,
> + u32 port)
> {
> + if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
> + return false;
> +
> if (cid == VMADDR_CID_HYPERVISOR) {
> /* Registrations of PBRPC Servers do not modify VMX/Hypervisor
> * state and are allowed.
> diff --git a/net/vmw_vsock/vsock_loopback.c b/net/vmw_vsock/vsock_loopback.c
> index bc2ff918b315..378a96dcb666 100644
> --- a/net/vmw_vsock/vsock_loopback.c
> +++ b/net/vmw_vsock/vsock_loopback.c
> @@ -46,7 +46,8 @@ static int vsock_loopback_cancel_pkt(struct vsock_sock *vsk)
> return 0;
> }
>
> -static bool vsock_loopback_seqpacket_allow(u32 remote_cid);
> +static bool vsock_loopback_seqpacket_allow(struct vsock_sock *vsk,
> + u32 remote_cid);
> static bool vsock_loopback_msgzerocopy_allow(void)
> {
> return true;
> @@ -106,9 +107,10 @@ static struct virtio_transport loopback_transport = {
> .send_pkt = vsock_loopback_send_pkt,
> };
>
> -static bool vsock_loopback_seqpacket_allow(u32 remote_cid)
> +static bool
> +vsock_loopback_seqpacket_allow(struct vsock_sock *vsk, u32 remote_cid)
> {
> - return true;
> + return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
> }
>
> static void vsock_loopback_work(struct work_struct *work)
>
> --
> 2.47.3
^ permalink raw reply
* Re: [PATCH v5 21/21] x86/pvlocks: Move paravirt spinlock functions into own header
From: Wei Liu @ 2026-01-13 6:57 UTC (permalink / raw)
To: Juergen Gross
Cc: linux-kernel, x86, linux-hyperv, virtualization, kvm,
K. Y. Srinivasan, Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li,
Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen,
H. Peter Anvin, Ajay Kaher, Alexey Makhalov,
Broadcom internal kernel review list, Paolo Bonzini,
Vitaly Kuznetsov, Boris Ostrovsky, Josh Poimboeuf, Peter Zijlstra,
xen-devel
In-Reply-To: <20260105110520.21356-22-jgross@suse.com>
On Mon, Jan 05, 2026 at 12:05:20PM +0100, Juergen Gross wrote:
> Instead of having the pv spinlock function definitions in paravirt.h,
> move them into the new header paravirt-spinlock.h.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> ---
> V2:
> - use new header instead of qspinlock.h
> - use dedicated pv_ops_lock array
> - move more paravirt related lock code
> V3:
> - hide native_pv_lock_init() with CONFIG_SMP (kernel test robot)
> V4:
> - don't reference pv_ops_lock without CONFIG_PARAVIRT_SPINLOCKS
> (kernel test robot)
> V5:
> - move paravirt_set_cap() declaration into paravirt-base.h
> (kernel test robot)
> ---
> arch/x86/hyperv/hv_spinlock.c | 10 +-
Acked-by: Wei Liu (Microsoft) <wei.liu@kernel.org
^ permalink raw reply
* Re: [PATCH v5 12/21] x86/paravirt: Move paravirt_sched_clock() related code into tsc.c
From: Wei Liu @ 2026-01-13 6:56 UTC (permalink / raw)
To: Juergen Gross
Cc: linux-kernel, x86, virtualization, kvm, linux-hyperv, Ajay Kaher,
Alexey Makhalov, Broadcom internal kernel review list,
Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen,
H. Peter Anvin, Paolo Bonzini, Vitaly Kuznetsov, Boris Ostrovsky,
K. Y. Srinivasan, Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li,
Daniel Lezcano, xen-devel, Peter Zijlstra (Intel)
In-Reply-To: <20260105110520.21356-13-jgross@suse.com>
On Mon, Jan 05, 2026 at 12:05:11PM +0100, Juergen Gross wrote:
> The only user of paravirt_sched_clock() is in tsc.c, so move the code
> from paravirt.c and paravirt.h to tsc.c.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> ---
> arch/x86/include/asm/paravirt.h | 12 ------------
> arch/x86/include/asm/timer.h | 1 +
> arch/x86/kernel/kvmclock.c | 1 +
> arch/x86/kernel/paravirt.c | 7 -------
> arch/x86/kernel/tsc.c | 10 +++++++++-
> arch/x86/xen/time.c | 1 +
> drivers/clocksource/hyperv_timer.c | 2 ++
Acked-by: Wei Liu (Microsoft) <wei.liu@kernel.org>
^ permalink raw reply
* Re: [PATCH v5 01/21] x86/paravirt: Remove not needed includes of paravirt.h
From: Wei Liu @ 2026-01-13 6:55 UTC (permalink / raw)
To: Juergen Gross
Cc: linux-kernel, x86, linux-hyperv, Andy Lutomirski, Thomas Gleixner,
Ingo Molnar, Borislav Petkov, Dave Hansen, H. Peter Anvin,
K. Y. Srinivasan, Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li,
Peter Zijlstra, Will Deacon, Boqun Feng, Waiman Long, Jiri Kosina,
Josh Poimboeuf, Pawan Gupta, Boris Ostrovsky, xen-devel
In-Reply-To: <20260105110520.21356-2-jgross@suse.com>
On Mon, Jan 05, 2026 at 12:05:00PM +0100, Juergen Gross wrote:
> In some places asm/paravirt.h is included without really being needed.
>
> Remove the related #include statements.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
> ---
> V3:
> - reinstate the include in mmu_context.h (kernel test robot)
> V4:
> - reinstate the include in arch/x86/kernel/x86_init.c (Boris Petkov)
> ---
> arch/x86/entry/entry_64.S | 1 -
> arch/x86/entry/vsyscall/vsyscall_64.c | 1 -
> arch/x86/hyperv/hv_spinlock.c | 1 -
Acked-by: Wei Liu (Microsoft) <wei.liu@kernel.org>
^ permalink raw reply
* [GIT PULL] Hyper-V fixes for v6.19-rc6
From: Wei Liu @ 2026-01-13 6:47 UTC (permalink / raw)
To: Linus Torvalds
Cc: Wei Liu, Linux on Hyper-V List, Linux Kernel List, kys, haiyangz,
decui, longli
Hi Linus,
The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:
Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)
are available in the Git repository at:
ssh://git@gitolite.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git tags/hyperv-fixes-signed-20260112
for you to fetch changes up to 173d6f64f9558ff022a777a72eb8669b6cdd2649:
mshv: release mutex on region invalidation failure (2025-12-18 20:00:10 +0000)
----------------------------------------------------------------
hyperv-fixes for v6.19-rc6
- Minor fixes and cleanups for the MSHV driver
----------------------------------------------------------------
Anirudh Rayabharam (Microsoft) (1):
mshv: release mutex on region invalidation failure
Arnd Bergmann (1):
mshv: hide x86-specific functions on arm64
Gustavo A. R. Silva (1):
hyperv: Avoid -Wflex-array-member-not-at-end warning
Stanislav Kinsburskii (2):
mshv: Use PMD_ORDER instead of HPAGE_PMD_ORDER when processing regions
mshv: Initialize local variables early upon region invalidation
drivers/hv/mshv_common.c | 2 ++
drivers/hv/mshv_regions.c | 20 +++++++++++---------
include/hyperv/hvgdk_mini.h | 7 +++++--
3 files changed, 18 insertions(+), 11 deletions(-)
^ permalink raw reply
* Re: [PATCH net-next] net: mana: Add MAC address to vPort logs and clarify error messages
From: Hariprasad Kelam @ 2026-01-13 6:46 UTC (permalink / raw)
To: Erni Sri Satya Vennela
Cc: kys, haiyangz, wei.liu, decui, longli, andrew+netdev, davem,
edumazet, kuba, pabeni, dipayanroy, ssengar, shirazsaleem,
shradhagupta, gargaditya, linux-hyperv, netdev, linux-kernel
In-Reply-To: <20260113052458.25338-1-ernis@linux.microsoft.com>
On 2026-01-13 at 10:54:58, Erni Sri Satya Vennela (ernis@linux.microsoft.com) wrote:
> Add MAC address to vPort configuration success message and update error
> message to be more specific about HWC message errors in
> mana_send_request.
>
> Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com>
> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
> ---
> drivers/net/ethernet/microsoft/mana/hw_channel.c | 12 +++++++-----
> drivers/net/ethernet/microsoft/mana/mana_en.c | 8 ++++----
> 2 files changed, 11 insertions(+), 9 deletions(-)
>
Reviewed-by: Hariprasad Kelam <hkelam@marvell.com>
^ permalink raw reply
* [PATCH net-next] net: mana: Add MAC address to vPort logs and clarify error messages
From: Erni Sri Satya Vennela @ 2026-01-13 5:24 UTC (permalink / raw)
To: kys, haiyangz, wei.liu, decui, longli, andrew+netdev, davem,
edumazet, kuba, pabeni, ernis, dipayanroy, ssengar, shirazsaleem,
shradhagupta, gargaditya, linux-hyperv, netdev, linux-kernel
Add MAC address to vPort configuration success message and update error
message to be more specific about HWC message errors in
mana_send_request.
Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
---
drivers/net/ethernet/microsoft/mana/hw_channel.c | 12 +++++++-----
drivers/net/ethernet/microsoft/mana/mana_en.c | 8 ++++----
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/microsoft/mana/hw_channel.c b/drivers/net/ethernet/microsoft/mana/hw_channel.c
index aa4e2731e2ba..95402c5e90fa 100644
--- a/drivers/net/ethernet/microsoft/mana/hw_channel.c
+++ b/drivers/net/ethernet/microsoft/mana/hw_channel.c
@@ -853,6 +853,7 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
struct hwc_caller_ctx *ctx;
u32 dest_vrcq = 0;
u32 dest_vrq = 0;
+ u32 command;
u16 msg_id;
int err;
@@ -878,6 +879,7 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
req_msg->req.hwc_msg_id = msg_id;
tx_wr->msg_size = req_len;
+ command = req_msg->req.msg_type;
if (gc->is_pf) {
dest_vrq = hwc->pf_dest_vrq_id;
@@ -893,8 +895,8 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
if (!wait_for_completion_timeout(&ctx->comp_event,
(msecs_to_jiffies(hwc->hwc_timeout)))) {
if (hwc->hwc_timeout != 0)
- dev_err(hwc->dev, "HWC: Request timed out: %u ms\n",
- hwc->hwc_timeout);
+ dev_err(hwc->dev, "HWC: Request timed out: %u ms for command 0x%x\n",
+ hwc->hwc_timeout, command);
/* Reduce further waiting if HWC no response */
if (hwc->hwc_timeout > 1)
@@ -914,9 +916,9 @@ int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
err = -EOPNOTSUPP;
goto out;
}
- if (req_msg->req.msg_type != MANA_QUERY_PHY_STAT)
- dev_err(hwc->dev, "HWC: Failed hw_channel req: 0x%x\n",
- ctx->status_code);
+ if (command != MANA_QUERY_PHY_STAT)
+ dev_err(hwc->dev, "hw_channel command 0x%x failed with status: 0x%x\n",
+ command, ctx->status_code);
err = -EPROTO;
goto out;
}
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index 1ad154f9db1a..f0584262e95b 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -975,8 +975,8 @@ static int mana_send_request(struct mana_context *ac, void *in_buf,
if (req->req.msg_type != MANA_QUERY_PHY_STAT &&
mana_need_log(gc, err))
- dev_err(dev, "Failed to send mana message: %d, 0x%x\n",
- err, resp->status);
+ dev_err(dev, "Command 0x%x failed with status: 0x%x, err: %d\n",
+ req->req.msg_type, resp->status, err);
return err ? err : -EPROTO;
}
@@ -1289,8 +1289,8 @@ int mana_cfg_vport(struct mana_port_context *apc, u32 protection_dom_id,
apc->tx_shortform_allowed = resp.short_form_allowed;
apc->tx_vp_offset = resp.tx_vport_offset;
- netdev_info(apc->ndev, "Configured vPort %llu PD %u DB %u\n",
- apc->port_handle, protection_dom_id, doorbell_pg_id);
+ netdev_info(apc->ndev, "Configured vPort %llu PD %u DB %u MAC %pM\n",
+ apc->port_handle, protection_dom_id, doorbell_pg_id, apc->mac_addr);
out:
if (err)
mana_uncfg_vport(apc);
--
2.34.1
^ permalink raw reply related
* [PATCH net-next v14 00/12] vsock: add namespace support to vhost-vsock and loopback
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
This series adds namespace support to vhost-vsock and loopback. It does
not add namespaces to any of the other guest transports (virtio-vsock,
hyperv, or vmci).
The current revision supports two modes: local and global. Local
mode is complete isolation of namespaces, while global mode is complete
sharing between namespaces of CIDs (the original behavior).
The mode is set using the parent namespace's
/proc/sys/net/vsock/child_ns_mode and inherited when a new namespace is
created. The mode of the current namespace can be queried by reading
/proc/sys/net/vsock/ns_mode. The mode can not change after the namespace
has been created.
Modes are per-netns. This allows a system to configure namespaces
independently (some may share CIDs, others are completely isolated).
This also supports future possible mixed use cases, where there may be
namespaces in global mode spinning up VMs while there are mixed mode
namespaces that provide services to the VMs, but are not allowed to
allocate from the global CID pool (this mode is not implemented in this
series).
Additionally, added tests for the new namespace features:
tools/testing/selftests/vsock/vmtest.sh
1..25
ok 1 vm_server_host_client
ok 2 vm_client_host_server
ok 3 vm_loopback
ok 4 ns_host_vsock_ns_mode_ok
ok 5 ns_host_vsock_child_ns_mode_ok
ok 6 ns_global_same_cid_fails
ok 7 ns_local_same_cid_ok
ok 8 ns_global_local_same_cid_ok
ok 9 ns_local_global_same_cid_ok
ok 10 ns_diff_global_host_connect_to_global_vm_ok
ok 11 ns_diff_global_host_connect_to_local_vm_fails
ok 12 ns_diff_global_vm_connect_to_global_host_ok
ok 13 ns_diff_global_vm_connect_to_local_host_fails
ok 14 ns_diff_local_host_connect_to_local_vm_fails
ok 15 ns_diff_local_vm_connect_to_local_host_fails
ok 16 ns_diff_global_to_local_loopback_local_fails
ok 17 ns_diff_local_to_global_loopback_fails
ok 18 ns_diff_local_to_local_loopback_fails
ok 19 ns_diff_global_to_global_loopback_ok
ok 20 ns_same_local_loopback_ok
ok 21 ns_same_local_host_connect_to_local_vm_ok
ok 22 ns_same_local_vm_connect_to_local_host_ok
ok 23 ns_delete_vm_ok
ok 24 ns_delete_host_ok
ok 25 ns_delete_both_ok
SUMMARY: PASS=25 SKIP=0 FAIL=0
Thanks again for everyone's help and reviews!
Suggested-by: Sargun Dhillon <sargun@sargun.me>
Signed-off-by: Bobby Eshleman <bobbyeshleman@gmail.com>
Changes in v14:
- squashed 'vsock: add per-net vsock NS mode state' into 'vsock: add
netns to vsock core' (MST)
- remove RFC tag
- fixed base-commit (still had b4 configured to depend on old vmtest.sh
series)
- Link to v13: https://lore.kernel.org/all/20251223-vsock-vmtest-v13-0-9d6db8e7c80b@meta.com/
Changes in v13:
- add support for immutable sysfs ns_mode and inheritance from sysfs child_ns_mode
- remove passing around of net_mode, can be accessed now via
vsock_net_mode(net) since it is immutable
- update tests for new uAPI
- add one patch to extend the kselftest timeout (it was starting to
fail with the new tests added)
- Link to v12: https://lore.kernel.org/r/20251126-vsock-vmtest-v12-0-257ee21cd5de@meta.com
Changes in v12:
- add ns mode checking to _allow() callbacks to reject local mode for
incompatible transports (Stefano)
- flip vhost/loopback to return true for stream_allow() and
seqpacket_allow() in "vsock: add netns support to virtio transports"
(Stefano)
- add VMADDR_CID_ANY + local mode documentation in af_vsock.c (Stefano)
- change "selftests/vsock: add tests for host <-> vm connectivity with
namespaces" to skip test 29 in vsock_test for namespace local
vsock_test calls in a host local-mode namespace. There is a
false-positive edge case for that test encountered with the
->stream_allow() approach. More details in that patch.
- updated cover letter with new test output
- Link to v11: https://lore.kernel.org/r/20251120-vsock-vmtest-v11-0-55cbc80249a7@meta.com
Changes in v11:
- vmtest: add a patch to use ss in wait_for_listener functions and
support vsock, tcp, and unix. Change all patches to use the new
functions.
- vmtest: add a patch to re-use vm dmesg / warn counting functions
- Link to v10: https://lore.kernel.org/r/20251117-vsock-vmtest-v10-0-df08f165bf3e@meta.com
Changes in v10:
- Combine virtio common patches into one (Stefano)
- Resolve vsock_loopback virtio_transport_reset_no_sock() issue
with info->vsk setting. This eliminates the need for skb->cb,
so remove skb->cb patches.
- many line width 80 fixes
- Link to v9: https://lore.kernel.org/all/20251111-vsock-vmtest-v9-0-852787a37bed@meta.com
Changes in v9:
- reorder loopback patch after patch for virtio transport common code
- remove module ordering tests patch because loopback no longer depends
on pernet ops
- major simplifications in vsock_loopback
- added a new patch for blocking local mode for guests, added test case
to check
- add net ref tracking to vsock_loopback patch
- Link to v8: https://lore.kernel.org/r/20251023-vsock-vmtest-v8-0-dea984d02bb0@meta.com
Changes in v8:
- Break generic cleanup/refactoring patches into standalone series,
remove those from this series
- Link to dependency: https://lore.kernel.org/all/20251022-vsock-selftests-fixes-and-improvements-v1-0-edeb179d6463@meta.com/
- Link to v7: https://lore.kernel.org/r/20251021-vsock-vmtest-v7-0-0661b7b6f081@meta.com
Changes in v7:
- fix hv_sock build
- break out vmtest patches into distinct, more well-scoped patches
- change `orig_net_mode` to `net_mode`
- many fixes and style changes in per-patch change sets (see individual
patches for specific changes)
- optimize `virtio_vsock_skb_cb` layout
- update commit messages with more useful descriptions
- vsock_loopback: use orig_net_mode instead of current net mode
- add tests for edge cases (ns deletion, mode changing, loopback module
load ordering)
- Link to v6: https://lore.kernel.org/r/20250916-vsock-vmtest-v6-0-064d2eb0c89d@meta.com
Changes in v6:
- define behavior when mode changes to local while socket/VM is alive
- af_vsock: clarify description of CID behavior
- af_vsock: use stronger langauge around CID rules (dont use "may")
- af_vsock: improve naming of buf/buffer
- af_vsock: improve string length checking on proc writes
- vsock_loopback: add space in struct to clarify lock protection
- vsock_loopback: do proper cleanup/unregister on vsock_loopback_exit()
- vsock_loopback: use virtio_vsock_skb_net() instead of sock_net()
- vsock_loopback: set loopback to NULL after kfree()
- vsock_loopback: use pernet_operations and remove callback mechanism
- vsock_loopback: add macros for "global" and "local"
- vsock_loopback: fix length checking
- vmtest.sh: check for namespace support in vmtest.sh
- Link to v5: https://lore.kernel.org/r/20250827-vsock-vmtest-v5-0-0ba580bede5b@meta.com
Changes in v5:
- /proc/net/vsock_ns_mode -> /proc/sys/net/vsock/ns_mode
- vsock_global_net -> vsock_global_dummy_net
- fix netns lookup in vhost_vsock to respect pid namespaces
- add callbacks for vsock_loopback to avoid circular dependency
- vmtest.sh loads vsock_loopback module
- remove vsock_net_mode_can_set()
- change vsock_net_write_mode() to return true/false based on success
- make vsock_net_mode enum instead of u8
- Link to v4: https://lore.kernel.org/r/20250805-vsock-vmtest-v4-0-059ec51ab111@meta.com
Changes in v4:
- removed RFC tag
- implemented loopback support
- renamed new tests to better reflect behavior
- completed suite of tests with permutations of ns modes and vsock_test
as guest/host
- simplified socat bridging with unix socket instead of tcp + veth
- only use vsock_test for success case, socat for failure case (context
in commit message)
- lots of cleanup
Changes in v3:
- add notion of "modes"
- add procfs /proc/net/vsock_ns_mode
- local and global modes only
- no /dev/vhost-vsock-netns
- vmtest.sh already merged, so new patch just adds new tests for NS
- Link to v2:
https://lore.kernel.org/kvm/20250312-vsock-netns-v2-0-84bffa1aa97a@gmail.com
Changes in v2:
- only support vhost-vsock namespaces
- all g2h namespaces retain old behavior, only common API changes
impacted by vhost-vsock changes
- add /dev/vhost-vsock-netns for "opt-in"
- leave /dev/vhost-vsock to old behavior
- removed netns module param
- Link to v1:
https://lore.kernel.org/r/20200116172428.311437-1-sgarzare@redhat.com
Changes in v1:
- added 'netns' module param to vsock.ko to enable the
network namespace support (disabled by default)
- added 'vsock_net_eq()' to check the "net" assigned to a socket
only when 'netns' support is enabled
- Link to RFC: https://patchwork.ozlabs.org/cover/1202235/
---
Bobby Eshleman (12):
vsock: add netns to vsock core
virtio: set skb owner of virtio_transport_reset_no_sock() reply
vsock: add netns support to virtio transports
selftests/vsock: increase timeout to 1200
selftests/vsock: add namespace helpers to vmtest.sh
selftests/vsock: prepare vm management helpers for namespaces
selftests/vsock: add vm_dmesg_{warn,oops}_count() helpers
selftests/vsock: use ss to wait for listeners instead of /proc/net
selftests/vsock: add tests for proc sys vsock ns_mode
selftests/vsock: add namespace tests for CID collisions
selftests/vsock: add tests for host <-> vm connectivity with namespaces
selftests/vsock: add tests for namespace deletion
MAINTAINERS | 1 +
drivers/vhost/vsock.c | 44 +-
include/linux/virtio_vsock.h | 9 +-
include/net/af_vsock.h | 53 +-
include/net/net_namespace.h | 4 +
include/net/netns/vsock.h | 17 +
net/vmw_vsock/af_vsock.c | 297 ++++++++-
net/vmw_vsock/hyperv_transport.c | 7 +-
net/vmw_vsock/virtio_transport.c | 22 +-
net/vmw_vsock/virtio_transport_common.c | 62 +-
net/vmw_vsock/vmci_transport.c | 26 +-
net/vmw_vsock/vsock_loopback.c | 22 +-
tools/testing/selftests/vsock/settings | 2 +-
tools/testing/selftests/vsock/vmtest.sh | 1055 +++++++++++++++++++++++++++++--
14 files changed, 1488 insertions(+), 133 deletions(-)
---
base-commit: 2f2d896ec59a11a9baaa56818466db7a3178c041
change-id: 20250325-vsock-vmtest-b3a21d2102c2
Best regards,
--
Bobby Eshleman <bobbyeshleman@meta.com>
^ permalink raw reply
* [PATCH net-next v14 03/12] vsock: add netns support to virtio transports
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add netns support to loopback and vhost. Keep netns disabled for
virtio-vsock, but add necessary changes to comply with common API
updates.
This is the patch in the series when vhost-vsock namespaces actually
come online.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v14:
- fixed merge conflicts in drivers/vhost/vsock.c
Changes in v13:
- do not store or pass the mode around now that net->vsock.mode is
immutable
- move virtio_transport_stream_allow() into virtio_transport.c
because virtio is the only caller now
Changes in v12:
- change seqpacket_allow() and stream_allow() to return true for
loopback and vhost (Stefano)
Changes in v11:
- reorder with the skb ownership patch for loopback (Stefano)
- toggle vhost_transport_supports_local_mode() to true
Changes in v10:
- Splitting patches complicates the series with meaningless placeholder
values that eventually get replaced anyway, so to avoid that this
patch combines into one. Links to previous patches here:
- Link: https://lore.kernel.org/all/20251111-vsock-vmtest-v9-3-852787a37bed@meta.com/
- Link: https://lore.kernel.org/all/20251111-vsock-vmtest-v9-6-852787a37bed@meta.com/
- Link: https://lore.kernel.org/all/20251111-vsock-vmtest-v9-7-852787a37bed@meta.com/
- remove placeholder values (Stefano)
- update comment describe net/net_mode for
virtio_transport_reset_no_sock()
---
drivers/vhost/vsock.c | 38 ++++++++++++++++-------
include/linux/virtio_vsock.h | 5 +--
net/vmw_vsock/virtio_transport.c | 13 ++++++--
net/vmw_vsock/virtio_transport_common.c | 54 +++++++++++++++++++--------------
net/vmw_vsock/vsock_loopback.c | 14 +++++++--
5 files changed, 84 insertions(+), 40 deletions(-)
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 647ded6f6ea5..488d7fa6e4ec 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -48,6 +48,8 @@ static DEFINE_READ_MOSTLY_HASHTABLE(vhost_vsock_hash, 8);
struct vhost_vsock {
struct vhost_dev dev;
struct vhost_virtqueue vqs[2];
+ struct net *net;
+ netns_tracker ns_tracker;
/* Link to global vhost_vsock_hash, writes use vhost_vsock_mutex */
struct hlist_node hash;
@@ -69,7 +71,7 @@ static u32 vhost_transport_get_local_cid(void)
/* Callers must be in an RCU read section or hold the vhost_vsock_mutex.
* The return value can only be dereferenced while within the section.
*/
-static struct vhost_vsock *vhost_vsock_get(u32 guest_cid)
+static struct vhost_vsock *vhost_vsock_get(u32 guest_cid, struct net *net)
{
struct vhost_vsock *vsock;
@@ -81,9 +83,9 @@ static struct vhost_vsock *vhost_vsock_get(u32 guest_cid)
if (other_cid == 0)
continue;
- if (other_cid == guest_cid)
+ if (other_cid == guest_cid &&
+ vsock_net_check_mode(net, vsock->net))
return vsock;
-
}
return NULL;
@@ -272,7 +274,7 @@ static void vhost_transport_send_pkt_work(struct vhost_work *work)
}
static int
-vhost_transport_send_pkt(struct sk_buff *skb)
+vhost_transport_send_pkt(struct sk_buff *skb, struct net *net)
{
struct virtio_vsock_hdr *hdr = virtio_vsock_hdr(skb);
struct vhost_vsock *vsock;
@@ -281,7 +283,7 @@ vhost_transport_send_pkt(struct sk_buff *skb)
rcu_read_lock();
/* Find the vhost_vsock according to guest context id */
- vsock = vhost_vsock_get(le64_to_cpu(hdr->dst_cid));
+ vsock = vhost_vsock_get(le64_to_cpu(hdr->dst_cid), net);
if (!vsock) {
rcu_read_unlock();
kfree_skb(skb);
@@ -308,7 +310,8 @@ vhost_transport_cancel_pkt(struct vsock_sock *vsk)
rcu_read_lock();
/* Find the vhost_vsock according to guest context id */
- vsock = vhost_vsock_get(vsk->remote_addr.svm_cid);
+ vsock = vhost_vsock_get(vsk->remote_addr.svm_cid,
+ sock_net(sk_vsock(vsk)));
if (!vsock)
goto out;
@@ -410,6 +413,12 @@ static bool vhost_transport_msgzerocopy_allow(void)
static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
u32 remote_cid);
+static bool
+vhost_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
+{
+ return true;
+}
+
static struct virtio_transport vhost_transport = {
.transport = {
.module = THIS_MODULE,
@@ -434,7 +443,7 @@ static struct virtio_transport vhost_transport = {
.stream_has_space = virtio_transport_stream_has_space,
.stream_rcvhiwat = virtio_transport_stream_rcvhiwat,
.stream_is_active = virtio_transport_stream_is_active,
- .stream_allow = virtio_transport_stream_allow,
+ .stream_allow = vhost_transport_stream_allow,
.seqpacket_dequeue = virtio_transport_seqpacket_dequeue,
.seqpacket_enqueue = virtio_transport_seqpacket_enqueue,
@@ -467,11 +476,12 @@ static struct virtio_transport vhost_transport = {
static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
u32 remote_cid)
{
+ struct net *net = sock_net(sk_vsock(vsk));
struct vhost_vsock *vsock;
bool seqpacket_allow = false;
rcu_read_lock();
- vsock = vhost_vsock_get(remote_cid);
+ vsock = vhost_vsock_get(remote_cid, net);
if (vsock)
seqpacket_allow = vsock->seqpacket_allow;
@@ -542,7 +552,8 @@ static void vhost_vsock_handle_tx_kick(struct vhost_work *work)
if (le64_to_cpu(hdr->src_cid) == vsock->guest_cid &&
le64_to_cpu(hdr->dst_cid) ==
vhost_transport_get_local_cid())
- virtio_transport_recv_pkt(&vhost_transport, skb);
+ virtio_transport_recv_pkt(&vhost_transport, skb,
+ vsock->net);
else
kfree_skb(skb);
@@ -659,6 +670,7 @@ static int vhost_vsock_dev_open(struct inode *inode, struct file *file)
{
struct vhost_virtqueue **vqs;
struct vhost_vsock *vsock;
+ struct net *net;
int ret;
/* This struct is large and allocation could fail, fall back to vmalloc
@@ -674,6 +686,9 @@ static int vhost_vsock_dev_open(struct inode *inode, struct file *file)
goto out;
}
+ net = current->nsproxy->net_ns;
+ vsock->net = get_net_track(net, &vsock->ns_tracker, GFP_KERNEL);
+
vsock->guest_cid = 0; /* no CID assigned yet */
vsock->seqpacket_allow = false;
@@ -715,7 +730,7 @@ static void vhost_vsock_reset_orphans(struct sock *sk)
rcu_read_lock();
/* If the peer is still valid, no need to reset connection */
- if (vhost_vsock_get(vsk->remote_addr.svm_cid)) {
+ if (vhost_vsock_get(vsk->remote_addr.svm_cid, sock_net(sk))) {
rcu_read_unlock();
return;
}
@@ -764,6 +779,7 @@ static int vhost_vsock_dev_release(struct inode *inode, struct file *file)
virtio_vsock_skb_queue_purge(&vsock->send_pkt_queue);
vhost_dev_cleanup(&vsock->dev);
+ put_net_track(vsock->net, &vsock->ns_tracker);
kfree(vsock->dev.vqs);
vhost_vsock_free(vsock);
return 0;
@@ -790,7 +806,7 @@ static int vhost_vsock_set_cid(struct vhost_vsock *vsock, u64 guest_cid)
/* Refuse if CID is already in use */
mutex_lock(&vhost_vsock_mutex);
- other = vhost_vsock_get(guest_cid);
+ other = vhost_vsock_get(guest_cid, vsock->net);
if (other && other != vsock) {
mutex_unlock(&vhost_vsock_mutex);
return -EADDRINUSE;
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
index 1845e8d4f78d..f91704731057 100644
--- a/include/linux/virtio_vsock.h
+++ b/include/linux/virtio_vsock.h
@@ -173,6 +173,7 @@ struct virtio_vsock_pkt_info {
u32 remote_cid, remote_port;
struct vsock_sock *vsk;
struct msghdr *msg;
+ struct net *net;
u32 pkt_len;
u16 type;
u16 op;
@@ -185,7 +186,7 @@ struct virtio_transport {
struct vsock_transport transport;
/* Takes ownership of the packet */
- int (*send_pkt)(struct sk_buff *skb);
+ int (*send_pkt)(struct sk_buff *skb, struct net *net);
/* Used in MSG_ZEROCOPY mode. Checks, that provided data
* (number of buffers) could be transmitted with zerocopy
@@ -280,7 +281,7 @@ virtio_transport_dgram_enqueue(struct vsock_sock *vsk,
void virtio_transport_destruct(struct vsock_sock *vsk);
void virtio_transport_recv_pkt(struct virtio_transport *t,
- struct sk_buff *skb);
+ struct sk_buff *skb, struct net *net);
void virtio_transport_inc_tx_pkt(struct virtio_vsock_sock *vvs, struct sk_buff *skb);
u32 virtio_transport_get_credit(struct virtio_vsock_sock *vvs, u32 wanted);
void virtio_transport_put_credit(struct virtio_vsock_sock *vvs, u32 credit);
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 37eeefddb48c..22ff5a503070 100644
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -231,7 +231,7 @@ static int virtio_transport_send_skb_fast_path(struct virtio_vsock *vsock, struc
}
static int
-virtio_transport_send_pkt(struct sk_buff *skb)
+virtio_transport_send_pkt(struct sk_buff *skb, struct net *net)
{
struct virtio_vsock_hdr *hdr;
struct virtio_vsock *vsock;
@@ -536,6 +536,11 @@ static bool virtio_transport_msgzerocopy_allow(void)
return true;
}
+bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
+{
+ return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
+}
+
static bool virtio_transport_seqpacket_allow(struct vsock_sock *vsk,
u32 remote_cid);
@@ -665,7 +670,11 @@ static void virtio_transport_rx_work(struct work_struct *work)
virtio_vsock_skb_put(skb, payload_len);
virtio_transport_deliver_tap_pkt(skb);
- virtio_transport_recv_pkt(&virtio_transport, skb);
+
+ /* Force virtio-transport into global mode since it
+ * does not yet support local-mode namespacing.
+ */
+ virtio_transport_recv_pkt(&virtio_transport, skb, NULL);
}
} while (!virtqueue_enable_cb(vq));
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index 718be9f33274..c126aa235091 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -413,7 +413,7 @@ static int virtio_transport_send_pkt_info(struct vsock_sock *vsk,
virtio_transport_inc_tx_pkt(vvs, skb);
- ret = t_ops->send_pkt(skb);
+ ret = t_ops->send_pkt(skb, info->net);
if (ret < 0)
break;
@@ -527,6 +527,7 @@ static int virtio_transport_send_credit_update(struct vsock_sock *vsk)
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_CREDIT_UPDATE,
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
return virtio_transport_send_pkt_info(vsk, &info);
@@ -1043,12 +1044,6 @@ bool virtio_transport_stream_is_active(struct vsock_sock *vsk)
}
EXPORT_SYMBOL_GPL(virtio_transport_stream_is_active);
-bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
-{
- return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
-}
-EXPORT_SYMBOL_GPL(virtio_transport_stream_allow);
-
int virtio_transport_dgram_bind(struct vsock_sock *vsk,
struct sockaddr_vm *addr)
{
@@ -1067,6 +1062,7 @@ int virtio_transport_connect(struct vsock_sock *vsk)
struct virtio_vsock_pkt_info info = {
.op = VIRTIO_VSOCK_OP_REQUEST,
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
return virtio_transport_send_pkt_info(vsk, &info);
@@ -1082,6 +1078,7 @@ int virtio_transport_shutdown(struct vsock_sock *vsk, int mode)
(mode & SEND_SHUTDOWN ?
VIRTIO_VSOCK_SHUTDOWN_SEND : 0),
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
return virtio_transport_send_pkt_info(vsk, &info);
@@ -1108,6 +1105,7 @@ virtio_transport_stream_enqueue(struct vsock_sock *vsk,
.msg = msg,
.pkt_len = len,
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
return virtio_transport_send_pkt_info(vsk, &info);
@@ -1145,6 +1143,7 @@ static int virtio_transport_reset(struct vsock_sock *vsk,
.op = VIRTIO_VSOCK_OP_RST,
.reply = !!skb,
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
/* Send RST only if the original pkt is not a RST pkt */
@@ -1156,9 +1155,13 @@ static int virtio_transport_reset(struct vsock_sock *vsk,
/* Normally packets are associated with a socket. There may be no socket if an
* attempt was made to connect to a socket that does not exist.
+ *
+ * net refers to the namespace of whoever sent the invalid message. For
+ * loopback, this is the namespace of the socket. For vhost, this is the
+ * namespace of the VM (i.e., vhost_vsock).
*/
static int virtio_transport_reset_no_sock(const struct virtio_transport *t,
- struct sk_buff *skb)
+ struct sk_buff *skb, struct net *net)
{
struct virtio_vsock_hdr *hdr = virtio_vsock_hdr(skb);
struct virtio_vsock_pkt_info info = {
@@ -1171,6 +1174,12 @@ static int virtio_transport_reset_no_sock(const struct virtio_transport *t,
* sock_net(sk) until the reply skb is freed.
*/
.vsk = vsock_sk(skb->sk),
+
+ /* net is not defined here because we pass it directly to
+ * t->send_pkt(), instead of relying on
+ * virtio_transport_send_pkt_info() to pass it. It is not needed
+ * by virtio_transport_alloc_skb().
+ */
};
struct sk_buff *reply;
@@ -1189,7 +1198,7 @@ static int virtio_transport_reset_no_sock(const struct virtio_transport *t,
if (!reply)
return -ENOMEM;
- return t->send_pkt(reply);
+ return t->send_pkt(reply, net);
}
/* This function should be called with sk_lock held and SOCK_DONE set */
@@ -1471,6 +1480,7 @@ virtio_transport_send_response(struct vsock_sock *vsk,
.remote_port = le32_to_cpu(hdr->src_port),
.reply = true,
.vsk = vsk,
+ .net = sock_net(sk_vsock(vsk)),
};
return virtio_transport_send_pkt_info(vsk, &info);
@@ -1513,12 +1523,12 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb,
int ret;
if (le16_to_cpu(hdr->op) != VIRTIO_VSOCK_OP_REQUEST) {
- virtio_transport_reset_no_sock(t, skb);
+ virtio_transport_reset_no_sock(t, skb, sock_net(sk));
return -EINVAL;
}
if (sk_acceptq_is_full(sk)) {
- virtio_transport_reset_no_sock(t, skb);
+ virtio_transport_reset_no_sock(t, skb, sock_net(sk));
return -ENOMEM;
}
@@ -1526,13 +1536,13 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb,
* Subsequent enqueues would lead to a memory leak.
*/
if (sk->sk_shutdown == SHUTDOWN_MASK) {
- virtio_transport_reset_no_sock(t, skb);
+ virtio_transport_reset_no_sock(t, skb, sock_net(sk));
return -ESHUTDOWN;
}
child = vsock_create_connected(sk);
if (!child) {
- virtio_transport_reset_no_sock(t, skb);
+ virtio_transport_reset_no_sock(t, skb, sock_net(sk));
return -ENOMEM;
}
@@ -1554,7 +1564,7 @@ virtio_transport_recv_listen(struct sock *sk, struct sk_buff *skb,
*/
if (ret || vchild->transport != &t->transport) {
release_sock(child);
- virtio_transport_reset_no_sock(t, skb);
+ virtio_transport_reset_no_sock(t, skb, sock_net(sk));
sock_put(child);
return ret;
}
@@ -1582,7 +1592,7 @@ static bool virtio_transport_valid_type(u16 type)
* lock.
*/
void virtio_transport_recv_pkt(struct virtio_transport *t,
- struct sk_buff *skb)
+ struct sk_buff *skb, struct net *net)
{
struct virtio_vsock_hdr *hdr = virtio_vsock_hdr(skb);
struct sockaddr_vm src, dst;
@@ -1605,24 +1615,24 @@ void virtio_transport_recv_pkt(struct virtio_transport *t,
le32_to_cpu(hdr->fwd_cnt));
if (!virtio_transport_valid_type(le16_to_cpu(hdr->type))) {
- (void)virtio_transport_reset_no_sock(t, skb);
+ (void)virtio_transport_reset_no_sock(t, skb, net);
goto free_pkt;
}
/* The socket must be in connected or bound table
* otherwise send reset back
*/
- sk = vsock_find_connected_socket(&src, &dst);
+ sk = vsock_find_connected_socket_net(&src, &dst, net);
if (!sk) {
- sk = vsock_find_bound_socket(&dst);
+ sk = vsock_find_bound_socket_net(&dst, net);
if (!sk) {
- (void)virtio_transport_reset_no_sock(t, skb);
+ (void)virtio_transport_reset_no_sock(t, skb, net);
goto free_pkt;
}
}
if (virtio_transport_get_type(sk) != le16_to_cpu(hdr->type)) {
- (void)virtio_transport_reset_no_sock(t, skb);
+ (void)virtio_transport_reset_no_sock(t, skb, net);
sock_put(sk);
goto free_pkt;
}
@@ -1641,7 +1651,7 @@ void virtio_transport_recv_pkt(struct virtio_transport *t,
*/
if (sock_flag(sk, SOCK_DONE) ||
(sk->sk_state != TCP_LISTEN && vsk->transport != &t->transport)) {
- (void)virtio_transport_reset_no_sock(t, skb);
+ (void)virtio_transport_reset_no_sock(t, skb, net);
release_sock(sk);
sock_put(sk);
goto free_pkt;
@@ -1673,7 +1683,7 @@ void virtio_transport_recv_pkt(struct virtio_transport *t,
kfree_skb(skb);
break;
default:
- (void)virtio_transport_reset_no_sock(t, skb);
+ (void)virtio_transport_reset_no_sock(t, skb, net);
kfree_skb(skb);
break;
}
diff --git a/net/vmw_vsock/vsock_loopback.c b/net/vmw_vsock/vsock_loopback.c
index 378a96dcb666..dbd4d81e0acb 100644
--- a/net/vmw_vsock/vsock_loopback.c
+++ b/net/vmw_vsock/vsock_loopback.c
@@ -26,7 +26,7 @@ static u32 vsock_loopback_get_local_cid(void)
return VMADDR_CID_LOCAL;
}
-static int vsock_loopback_send_pkt(struct sk_buff *skb)
+static int vsock_loopback_send_pkt(struct sk_buff *skb, struct net *net)
{
struct vsock_loopback *vsock = &the_vsock_loopback;
int len = skb->len;
@@ -48,6 +48,13 @@ static int vsock_loopback_cancel_pkt(struct vsock_sock *vsk)
static bool vsock_loopback_seqpacket_allow(struct vsock_sock *vsk,
u32 remote_cid);
+
+static bool vsock_loopback_stream_allow(struct vsock_sock *vsk, u32 cid,
+ u32 port)
+{
+ return true;
+}
+
static bool vsock_loopback_msgzerocopy_allow(void)
{
return true;
@@ -77,7 +84,7 @@ static struct virtio_transport loopback_transport = {
.stream_has_space = virtio_transport_stream_has_space,
.stream_rcvhiwat = virtio_transport_stream_rcvhiwat,
.stream_is_active = virtio_transport_stream_is_active,
- .stream_allow = virtio_transport_stream_allow,
+ .stream_allow = vsock_loopback_stream_allow,
.seqpacket_dequeue = virtio_transport_seqpacket_dequeue,
.seqpacket_enqueue = virtio_transport_seqpacket_enqueue,
@@ -132,7 +139,8 @@ static void vsock_loopback_work(struct work_struct *work)
*/
virtio_transport_consume_skb_sent(skb, false);
virtio_transport_deliver_tap_pkt(skb);
- virtio_transport_recv_pkt(&loopback_transport, skb);
+ virtio_transport_recv_pkt(&loopback_transport, skb,
+ sock_net(skb->sk));
}
}
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 01/12] vsock: add netns to vsock core
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add netns logic to vsock core. Additionally, modify transport hook
prototypes to be used by later transport-specific patches (e.g.,
*_seqpacket_allow()).
Namespaces are supported primarily by changing socket lookup functions
(e.g., vsock_find_connected_socket()) to take into account the socket
namespace and the namespace mode before considering a candidate socket a
"match".
This patch also introduces the sysctl /proc/sys/net/vsock/ns_mode to
report the mode and /proc/sys/net/vsock/child_ns_mode to set the mode
for new namespaces.
Add netns functionality (initialization, passing to transports, procfs,
etc...) to the af_vsock socket layer. Later patches that add netns
support to transports depend on this patch.
dgram_allow(), stream_allow(), and seqpacket_allow() callbacks are
modified to take a vsk in order to perform logic on namespace modes. In
future patches, the net will also be used for socket
lookups in these functions.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v14:
- include linux/sysctl.h in af_vsock.c
- squash patch 'vsock: add per-net vsock NS mode state' into this patch
(prior version can be found here):
https://lore.kernel.org/all/20251223-vsock-vmtest-v13-1-9d6db8e7c80b@meta.com/)
Changes in v13:
- remove net_mode and replace with direct accesses to net->vsock.mode,
since this is now immutable.
- update comments about mode behavior and mutability, and sysctl API
- only pass NULL for net when wanting global, instead of net_mode ==
VSOCK_NET_MODE_GLOBAL. This reflects the new logic
of vsock_net_check_mode() that only requires net pointers (not
net_mode).
- refactor sysctl string code into a re-usable function, because
child_ns_mode and ns_mode both handle the same strings.
- remove redundant vsock_net_init(&init_net) call in module init because
pernet registration calls the callback on the init_net too
Changes in v12:
- return true in dgram_allow(), stream_allow(), and seqpacket_allow()
only if net_mode == VSOCK_NET_MODE_GLOBAL (Stefano)
- document bind(VMADDR_CID_ANY) case in af_vsock.c (Stefano)
- change order of stream_allow() call in vmci so we can pass vsk
to it
Changes in v10:
- add file-level comment about what happens to sockets/devices
when the namespace mode changes (Stefano)
- change the 'if (write)' boolean in vsock_net_mode_string() to
if (!write), this simplifies a later patch which adds "goto"
for mutex unlocking on function exit.
Changes in v9:
- remove virtio_vsock_alloc_rx_skb() (Stefano)
- remove vsock_global_dummy_net, not needed as net=NULL +
net_mode=VSOCK_NET_MODE_GLOBAL achieves identical result
Changes in v7:
- hv_sock: fix hyperv build error
- explain why vhost does not use the dummy
- explain usage of __vsock_global_dummy_net
- explain why VSOCK_NET_MODE_STR_MAX is 8 characters
- use switch-case in vsock_net_mode_string()
- avoid changing transports as much as possible
- add vsock_find_{bound,connected}_socket_net()
- rename `vsock_hdr` to `sysctl_hdr`
- add virtio_vsock_alloc_linear_skb() wrapper for setting dummy net and
global mode for virtio-vsock, move skb->cb zero-ing into wrapper
- explain seqpacket_allow() change
- move net setting to __vsock_create() instead of vsock_create() so
that child sockets also have their net assigned upon accept()
Changes in v6:
- unregister sysctl ops in vsock_exit()
- af_vsock: clarify description of CID behavior
- af_vsock: fix buf vs buffer naming, and length checking
- af_vsock: fix length checking w/ correct ctl_table->maxlen
Changes in v5:
- vsock_global_net() -> vsock_global_dummy_net()
- update comments for new uAPI
- use /proc/sys/net/vsock/ns_mode instead of /proc/net/vsock_ns_mode
- add prototype changes so patch remains compilable
---
MAINTAINERS | 1 +
drivers/vhost/vsock.c | 6 +-
include/linux/virtio_vsock.h | 4 +-
include/net/af_vsock.h | 53 +++++-
include/net/net_namespace.h | 4 +
include/net/netns/vsock.h | 17 ++
net/vmw_vsock/af_vsock.c | 297 +++++++++++++++++++++++++++++---
net/vmw_vsock/hyperv_transport.c | 7 +-
net/vmw_vsock/virtio_transport.c | 9 +-
net/vmw_vsock/virtio_transport_common.c | 6 +-
net/vmw_vsock/vmci_transport.c | 26 ++-
net/vmw_vsock/vsock_loopback.c | 8 +-
12 files changed, 394 insertions(+), 44 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 6737aad729d6..f4aa476427c8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -27522,6 +27522,7 @@ L: netdev@vger.kernel.org
S: Maintained
F: drivers/vhost/vsock.c
F: include/linux/virtio_vsock.h
+F: include/net/netns/vsock.h
F: include/uapi/linux/virtio_vsock.h
F: net/vmw_vsock/virtio_transport.c
F: net/vmw_vsock/virtio_transport_common.c
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 552cfb53498a..647ded6f6ea5 100644
--- a/drivers/vhost/vsock.c
+++ b/drivers/vhost/vsock.c
@@ -407,7 +407,8 @@ static bool vhost_transport_msgzerocopy_allow(void)
return true;
}
-static bool vhost_transport_seqpacket_allow(u32 remote_cid);
+static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
+ u32 remote_cid);
static struct virtio_transport vhost_transport = {
.transport = {
@@ -463,7 +464,8 @@ static struct virtio_transport vhost_transport = {
.send_pkt = vhost_transport_send_pkt,
};
-static bool vhost_transport_seqpacket_allow(u32 remote_cid)
+static bool vhost_transport_seqpacket_allow(struct vsock_sock *vsk,
+ u32 remote_cid)
{
struct vhost_vsock *vsock;
bool seqpacket_allow = false;
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
index 0c67543a45c8..1845e8d4f78d 100644
--- a/include/linux/virtio_vsock.h
+++ b/include/linux/virtio_vsock.h
@@ -256,10 +256,10 @@ void virtio_transport_notify_buffer_size(struct vsock_sock *vsk, u64 *val);
u64 virtio_transport_stream_rcvhiwat(struct vsock_sock *vsk);
bool virtio_transport_stream_is_active(struct vsock_sock *vsk);
-bool virtio_transport_stream_allow(u32 cid, u32 port);
+bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port);
int virtio_transport_dgram_bind(struct vsock_sock *vsk,
struct sockaddr_vm *addr);
-bool virtio_transport_dgram_allow(u32 cid, u32 port);
+bool virtio_transport_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port);
int virtio_transport_connect(struct vsock_sock *vsk);
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
index d40e978126e3..10c2846fcc58 100644
--- a/include/net/af_vsock.h
+++ b/include/net/af_vsock.h
@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/workqueue.h>
+#include <net/netns/vsock.h>
#include <net/sock.h>
#include <uapi/linux/vm_sockets.h>
@@ -124,7 +125,7 @@ struct vsock_transport {
size_t len, int flags);
int (*dgram_enqueue)(struct vsock_sock *, struct sockaddr_vm *,
struct msghdr *, size_t len);
- bool (*dgram_allow)(u32 cid, u32 port);
+ bool (*dgram_allow)(struct vsock_sock *vsk, u32 cid, u32 port);
/* STREAM. */
/* TODO: stream_bind() */
@@ -136,14 +137,14 @@ struct vsock_transport {
s64 (*stream_has_space)(struct vsock_sock *);
u64 (*stream_rcvhiwat)(struct vsock_sock *);
bool (*stream_is_active)(struct vsock_sock *);
- bool (*stream_allow)(u32 cid, u32 port);
+ bool (*stream_allow)(struct vsock_sock *vsk, u32 cid, u32 port);
/* SEQ_PACKET. */
ssize_t (*seqpacket_dequeue)(struct vsock_sock *vsk, struct msghdr *msg,
int flags);
int (*seqpacket_enqueue)(struct vsock_sock *vsk, struct msghdr *msg,
size_t len);
- bool (*seqpacket_allow)(u32 remote_cid);
+ bool (*seqpacket_allow)(struct vsock_sock *vsk, u32 remote_cid);
u32 (*seqpacket_has_data)(struct vsock_sock *vsk);
/* Notification. */
@@ -216,6 +217,11 @@ void vsock_remove_connected(struct vsock_sock *vsk);
struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr);
struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
struct sockaddr_vm *dst);
+struct sock *vsock_find_bound_socket_net(struct sockaddr_vm *addr,
+ struct net *net);
+struct sock *vsock_find_connected_socket_net(struct sockaddr_vm *src,
+ struct sockaddr_vm *dst,
+ struct net *net);
void vsock_remove_sock(struct vsock_sock *vsk);
void vsock_for_each_connected_socket(struct vsock_transport *transport,
void (*fn)(struct sock *sk));
@@ -256,4 +262,45 @@ static inline bool vsock_msgzerocopy_allow(const struct vsock_transport *t)
{
return t->msgzerocopy_allow && t->msgzerocopy_allow();
}
+
+static inline enum vsock_net_mode vsock_net_mode(struct net *net)
+{
+ return READ_ONCE(net->vsock.mode);
+}
+
+static inline void vsock_net_set_child_mode(struct net *net,
+ enum vsock_net_mode mode)
+{
+ WRITE_ONCE(net->vsock.child_ns_mode, mode);
+}
+
+static inline enum vsock_net_mode vsock_net_child_mode(struct net *net)
+{
+ return READ_ONCE(net->vsock.child_ns_mode);
+}
+
+/* Return true if two namespaces pass the mode rules. Otherwise, return false.
+ *
+ * A NULL namespace is treated as VSOCK_NET_MODE_GLOBAL.
+ *
+ * Read more about modes in the comment header of net/vmw_vsock/af_vsock.c.
+ */
+static inline bool vsock_net_check_mode(struct net *ns0, struct net *ns1)
+{
+ enum vsock_net_mode mode0, mode1;
+
+ /* Any vsocks within the same network namespace are always reachable,
+ * regardless of the mode.
+ */
+ if (net_eq(ns0, ns1))
+ return true;
+
+ mode0 = ns0 ? vsock_net_mode(ns0) : VSOCK_NET_MODE_GLOBAL;
+ mode1 = ns1 ? vsock_net_mode(ns1) : VSOCK_NET_MODE_GLOBAL;
+
+ /* Different namespaces are only reachable if they are both
+ * global mode.
+ */
+ return mode0 == VSOCK_NET_MODE_GLOBAL && mode0 == mode1;
+}
#endif /* __AF_VSOCK_H__ */
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index cb664f6e3558..66d3de1d935f 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -37,6 +37,7 @@
#include <net/netns/smc.h>
#include <net/netns/bpf.h>
#include <net/netns/mctp.h>
+#include <net/netns/vsock.h>
#include <net/net_trackers.h>
#include <linux/ns_common.h>
#include <linux/idr.h>
@@ -196,6 +197,9 @@ struct net {
/* Move to a better place when the config guard is removed. */
struct mutex rtnl_mutex;
#endif
+#if IS_ENABLED(CONFIG_VSOCKETS)
+ struct netns_vsock vsock;
+#endif
} __randomize_layout;
#include <linux/seq_file_net.h>
diff --git a/include/net/netns/vsock.h b/include/net/netns/vsock.h
new file mode 100644
index 000000000000..e2325e2d6ec5
--- /dev/null
+++ b/include/net/netns/vsock.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __NET_NET_NAMESPACE_VSOCK_H
+#define __NET_NET_NAMESPACE_VSOCK_H
+
+#include <linux/types.h>
+
+enum vsock_net_mode {
+ VSOCK_NET_MODE_GLOBAL,
+ VSOCK_NET_MODE_LOCAL,
+};
+
+struct netns_vsock {
+ struct ctl_table_header *sysctl_hdr;
+ enum vsock_net_mode mode;
+ enum vsock_net_mode child_ns_mode;
+};
+#endif /* __NET_NET_NAMESPACE_VSOCK_H */
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
index a3505a4dcee0..9d614e4a4fa5 100644
--- a/net/vmw_vsock/af_vsock.c
+++ b/net/vmw_vsock/af_vsock.c
@@ -83,6 +83,42 @@
* TCP_ESTABLISHED - connected
* TCP_CLOSING - disconnecting
* TCP_LISTEN - listening
+ *
+ * - Namespaces in vsock support two different modes configured
+ * through /proc/sys/net/vsock/ns_mode. The modes are "local" and "global".
+ * Each mode defines how the namespace interacts with CIDs.
+ * /proc/sys/net/vsock/ns_mode is read-only and inherited from the
+ * parent namespace's /proc/sys/net/vsock/child_ns_mode at creation
+ * time and is immutable thereafter. The default is "global".
+ *
+ * The modes affect the allocation and accessibility of CIDs as follows:
+ *
+ * - global - access and allocation are all system-wide
+ * - all CID allocation from global namespaces draw from the same
+ * system-wide pool.
+ * - if one global namespace has already allocated some CID, another
+ * global namespace will not be able to allocate the same CID.
+ * - global mode AF_VSOCK sockets can reach any VM or socket in any global
+ * namespace, they are not contained to only their own namespace.
+ * - AF_VSOCK sockets in a global mode namespace cannot reach VMs or
+ * sockets in any local mode namespace.
+ * - local - access and allocation are contained within the namespace
+ * - CID allocation draws only from a private pool local only to the
+ * namespace, and does not affect the CIDs available for allocation in any
+ * other namespace (global or local).
+ * - VMs in a local namespace do not collide with CIDs in any other local
+ * namespace or any global namespace. For example, if a VM in a local mode
+ * namespace is given CID 10, then CID 10 is still available for
+ * allocation in any other namespace, but not in the same namespace.
+ * - AF_VSOCK sockets in a local mode namespace can connect only to VMs or
+ * other sockets within their own namespace.
+ * - sockets bound to VMADDR_CID_ANY in local namespaces will never resolve
+ * to any transport that is not compatible with local mode. There is no
+ * error that propagates to the user (as there is for connection attempts)
+ * because it is possible for some packet to reach this socket from
+ * a different transport that *does* support local mode. For
+ * example, virtio-vsock may not support local mode, but the socket
+ * may still accept a connection from vhost-vsock which does.
*/
#include <linux/compat.h>
@@ -100,20 +136,31 @@
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/net.h>
+#include <linux/proc_fs.h>
#include <linux/poll.h>
#include <linux/random.h>
#include <linux/skbuff.h>
#include <linux/smp.h>
#include <linux/socket.h>
#include <linux/stddef.h>
+#include <linux/sysctl.h>
#include <linux/unistd.h>
#include <linux/wait.h>
#include <linux/workqueue.h>
#include <net/sock.h>
#include <net/af_vsock.h>
+#include <net/netns/vsock.h>
#include <uapi/linux/vm_sockets.h>
#include <uapi/asm-generic/ioctls.h>
+#define VSOCK_NET_MODE_STR_GLOBAL "global"
+#define VSOCK_NET_MODE_STR_LOCAL "local"
+
+/* 6 chars for "global", 1 for null-terminator, and 1 more for '\n'.
+ * The newline is added by proc_dostring() for read operations.
+ */
+#define VSOCK_NET_MODE_STR_MAX 8
+
static int __vsock_bind(struct sock *sk, struct sockaddr_vm *addr);
static void vsock_sk_destruct(struct sock *sk);
static int vsock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
@@ -235,33 +282,42 @@ static void __vsock_remove_connected(struct vsock_sock *vsk)
sock_put(&vsk->sk);
}
-static struct sock *__vsock_find_bound_socket(struct sockaddr_vm *addr)
+static struct sock *__vsock_find_bound_socket_net(struct sockaddr_vm *addr,
+ struct net *net)
{
struct vsock_sock *vsk;
list_for_each_entry(vsk, vsock_bound_sockets(addr), bound_table) {
- if (vsock_addr_equals_addr(addr, &vsk->local_addr))
- return sk_vsock(vsk);
+ struct sock *sk = sk_vsock(vsk);
+
+ if (vsock_addr_equals_addr(addr, &vsk->local_addr) &&
+ vsock_net_check_mode(sock_net(sk), net))
+ return sk;
if (addr->svm_port == vsk->local_addr.svm_port &&
(vsk->local_addr.svm_cid == VMADDR_CID_ANY ||
- addr->svm_cid == VMADDR_CID_ANY))
- return sk_vsock(vsk);
+ addr->svm_cid == VMADDR_CID_ANY) &&
+ vsock_net_check_mode(sock_net(sk), net))
+ return sk;
}
return NULL;
}
-static struct sock *__vsock_find_connected_socket(struct sockaddr_vm *src,
- struct sockaddr_vm *dst)
+static struct sock *
+__vsock_find_connected_socket_net(struct sockaddr_vm *src,
+ struct sockaddr_vm *dst, struct net *net)
{
struct vsock_sock *vsk;
list_for_each_entry(vsk, vsock_connected_sockets(src, dst),
connected_table) {
+ struct sock *sk = sk_vsock(vsk);
+
if (vsock_addr_equals_addr(src, &vsk->remote_addr) &&
- dst->svm_port == vsk->local_addr.svm_port) {
- return sk_vsock(vsk);
+ dst->svm_port == vsk->local_addr.svm_port &&
+ vsock_net_check_mode(sock_net(sk), net)) {
+ return sk;
}
}
@@ -304,12 +360,13 @@ void vsock_remove_connected(struct vsock_sock *vsk)
}
EXPORT_SYMBOL_GPL(vsock_remove_connected);
-struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
+struct sock *vsock_find_bound_socket_net(struct sockaddr_vm *addr,
+ struct net *net)
{
struct sock *sk;
spin_lock_bh(&vsock_table_lock);
- sk = __vsock_find_bound_socket(addr);
+ sk = __vsock_find_bound_socket_net(addr, net);
if (sk)
sock_hold(sk);
@@ -317,15 +374,22 @@ struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
return sk;
}
+EXPORT_SYMBOL_GPL(vsock_find_bound_socket_net);
+
+struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr)
+{
+ return vsock_find_bound_socket_net(addr, NULL);
+}
EXPORT_SYMBOL_GPL(vsock_find_bound_socket);
-struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
- struct sockaddr_vm *dst)
+struct sock *vsock_find_connected_socket_net(struct sockaddr_vm *src,
+ struct sockaddr_vm *dst,
+ struct net *net)
{
struct sock *sk;
spin_lock_bh(&vsock_table_lock);
- sk = __vsock_find_connected_socket(src, dst);
+ sk = __vsock_find_connected_socket_net(src, dst, net);
if (sk)
sock_hold(sk);
@@ -333,6 +397,13 @@ struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
return sk;
}
+EXPORT_SYMBOL_GPL(vsock_find_connected_socket_net);
+
+struct sock *vsock_find_connected_socket(struct sockaddr_vm *src,
+ struct sockaddr_vm *dst)
+{
+ return vsock_find_connected_socket_net(src, dst, NULL);
+}
EXPORT_SYMBOL_GPL(vsock_find_connected_socket);
void vsock_remove_sock(struct vsock_sock *vsk)
@@ -528,7 +599,7 @@ int vsock_assign_transport(struct vsock_sock *vsk, struct vsock_sock *psk)
if (sk->sk_type == SOCK_SEQPACKET) {
if (!new_transport->seqpacket_allow ||
- !new_transport->seqpacket_allow(remote_cid)) {
+ !new_transport->seqpacket_allow(vsk, remote_cid)) {
module_put(new_transport->module);
return -ESOCKTNOSUPPORT;
}
@@ -676,6 +747,7 @@ static void vsock_pending_work(struct work_struct *work)
static int __vsock_bind_connectible(struct vsock_sock *vsk,
struct sockaddr_vm *addr)
{
+ struct net *net = sock_net(sk_vsock(vsk));
static u32 port;
struct sockaddr_vm new_addr;
@@ -695,7 +767,7 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
new_addr.svm_port = port++;
- if (!__vsock_find_bound_socket(&new_addr)) {
+ if (!__vsock_find_bound_socket_net(&new_addr, net)) {
found = true;
break;
}
@@ -712,7 +784,7 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
return -EACCES;
}
- if (__vsock_find_bound_socket(&new_addr))
+ if (__vsock_find_bound_socket_net(&new_addr, net))
return -EADDRINUSE;
}
@@ -1314,7 +1386,7 @@ static int vsock_dgram_sendmsg(struct socket *sock, struct msghdr *msg,
goto out;
}
- if (!transport->dgram_allow(remote_addr->svm_cid,
+ if (!transport->dgram_allow(vsk, remote_addr->svm_cid,
remote_addr->svm_port)) {
err = -EINVAL;
goto out;
@@ -1355,7 +1427,7 @@ static int vsock_dgram_connect(struct socket *sock,
if (err)
goto out;
- if (!vsk->transport->dgram_allow(remote_addr->svm_cid,
+ if (!vsk->transport->dgram_allow(vsk, remote_addr->svm_cid,
remote_addr->svm_port)) {
err = -EINVAL;
goto out;
@@ -1585,7 +1657,7 @@ static int vsock_connect(struct socket *sock, struct sockaddr_unsized *addr,
* endpoints.
*/
if (!transport ||
- !transport->stream_allow(remote_addr->svm_cid,
+ !transport->stream_allow(vsk, remote_addr->svm_cid,
remote_addr->svm_port)) {
err = -ENETUNREACH;
goto out;
@@ -2662,6 +2734,183 @@ static struct miscdevice vsock_device = {
.fops = &vsock_device_ops,
};
+static int __vsock_net_mode_string(const struct ctl_table *table, int write,
+ void *buffer, size_t *lenp, loff_t *ppos,
+ enum vsock_net_mode mode,
+ enum vsock_net_mode *new_mode)
+{
+ char data[VSOCK_NET_MODE_STR_MAX] = {0};
+ struct ctl_table tmp;
+ int ret;
+
+ if (!table->data || !table->maxlen || !*lenp) {
+ *lenp = 0;
+ return 0;
+ }
+
+ tmp = *table;
+ tmp.data = data;
+
+ if (!write) {
+ const char *p;
+
+ switch (mode) {
+ case VSOCK_NET_MODE_GLOBAL:
+ p = VSOCK_NET_MODE_STR_GLOBAL;
+ break;
+ case VSOCK_NET_MODE_LOCAL:
+ p = VSOCK_NET_MODE_STR_LOCAL;
+ break;
+ default:
+ WARN_ONCE(true, "netns has invalid vsock mode");
+ *lenp = 0;
+ return 0;
+ }
+
+ strscpy(data, p, sizeof(data));
+ tmp.maxlen = strlen(p);
+ }
+
+ ret = proc_dostring(&tmp, write, buffer, lenp, ppos);
+ if (ret)
+ return ret;
+
+ if (!write)
+ return 0;
+
+ if (*lenp >= sizeof(data))
+ return -EINVAL;
+
+ if (!strncmp(data, VSOCK_NET_MODE_STR_GLOBAL, sizeof(data)))
+ *new_mode = VSOCK_NET_MODE_GLOBAL;
+ else if (!strncmp(data, VSOCK_NET_MODE_STR_LOCAL, sizeof(data)))
+ *new_mode = VSOCK_NET_MODE_LOCAL;
+ else
+ return -EINVAL;
+
+ return 0;
+}
+
+static int vsock_net_mode_string(const struct ctl_table *table, int write,
+ void *buffer, size_t *lenp, loff_t *ppos)
+{
+ struct net *net;
+
+ if (write)
+ return -EPERM;
+
+ net = current->nsproxy->net_ns;
+
+ return __vsock_net_mode_string(table, write, buffer, lenp, ppos,
+ vsock_net_mode(net), NULL);
+}
+
+static int vsock_net_child_mode_string(const struct ctl_table *table, int write,
+ void *buffer, size_t *lenp, loff_t *ppos)
+{
+ enum vsock_net_mode new_mode;
+ struct net *net;
+ int ret;
+
+ net = current->nsproxy->net_ns;
+
+ ret = __vsock_net_mode_string(table, write, buffer, lenp, ppos,
+ vsock_net_child_mode(net), &new_mode);
+ if (ret)
+ return ret;
+
+ if (write)
+ vsock_net_set_child_mode(net, new_mode);
+
+ return 0;
+}
+
+static struct ctl_table vsock_table[] = {
+ {
+ .procname = "ns_mode",
+ .data = &init_net.vsock.mode,
+ .maxlen = VSOCK_NET_MODE_STR_MAX,
+ .mode = 0444,
+ .proc_handler = vsock_net_mode_string
+ },
+ {
+ .procname = "child_ns_mode",
+ .data = &init_net.vsock.child_ns_mode,
+ .maxlen = VSOCK_NET_MODE_STR_MAX,
+ .mode = 0644,
+ .proc_handler = vsock_net_child_mode_string
+ },
+};
+
+static int __net_init vsock_sysctl_register(struct net *net)
+{
+ struct ctl_table *table;
+
+ if (net_eq(net, &init_net)) {
+ table = vsock_table;
+ } else {
+ table = kmemdup(vsock_table, sizeof(vsock_table), GFP_KERNEL);
+ if (!table)
+ goto err_alloc;
+
+ table[0].data = &net->vsock.mode;
+ table[1].data = &net->vsock.child_ns_mode;
+ }
+
+ net->vsock.sysctl_hdr = register_net_sysctl_sz(net, "net/vsock", table,
+ ARRAY_SIZE(vsock_table));
+ if (!net->vsock.sysctl_hdr)
+ goto err_reg;
+
+ return 0;
+
+err_reg:
+ if (!net_eq(net, &init_net))
+ kfree(table);
+err_alloc:
+ return -ENOMEM;
+}
+
+static void vsock_sysctl_unregister(struct net *net)
+{
+ const struct ctl_table *table;
+
+ table = net->vsock.sysctl_hdr->ctl_table_arg;
+ unregister_net_sysctl_table(net->vsock.sysctl_hdr);
+ if (!net_eq(net, &init_net))
+ kfree(table);
+}
+
+static void vsock_net_init(struct net *net)
+{
+ if (net_eq(net, &init_net))
+ net->vsock.mode = VSOCK_NET_MODE_GLOBAL;
+ else
+ net->vsock.mode = vsock_net_child_mode(current->nsproxy->net_ns);
+
+ net->vsock.child_ns_mode = VSOCK_NET_MODE_GLOBAL;
+}
+
+static __net_init int vsock_sysctl_init_net(struct net *net)
+{
+ vsock_net_init(net);
+
+ if (vsock_sysctl_register(net))
+ return -ENOMEM;
+
+ return 0;
+}
+
+static __net_exit void vsock_sysctl_exit_net(struct net *net)
+{
+ vsock_sysctl_unregister(net);
+}
+
+static struct pernet_operations vsock_sysctl_ops __net_initdata = {
+ .init = vsock_sysctl_init_net,
+ .exit = vsock_sysctl_exit_net,
+};
+
static int __init vsock_init(void)
{
int err = 0;
@@ -2689,10 +2938,17 @@ static int __init vsock_init(void)
goto err_unregister_proto;
}
+ if (register_pernet_subsys(&vsock_sysctl_ops)) {
+ err = -ENOMEM;
+ goto err_unregister_sock;
+ }
+
vsock_bpf_build_proto();
return 0;
+err_unregister_sock:
+ sock_unregister(AF_VSOCK);
err_unregister_proto:
proto_unregister(&vsock_proto);
err_deregister_misc:
@@ -2706,6 +2962,7 @@ static void __exit vsock_exit(void)
misc_deregister(&vsock_device);
sock_unregister(AF_VSOCK);
proto_unregister(&vsock_proto);
+ unregister_pernet_subsys(&vsock_sysctl_ops);
}
const struct vsock_transport *vsock_core_get_transport(struct vsock_sock *vsk)
diff --git a/net/vmw_vsock/hyperv_transport.c b/net/vmw_vsock/hyperv_transport.c
index 432fcbbd14d4..4d6d7807f152 100644
--- a/net/vmw_vsock/hyperv_transport.c
+++ b/net/vmw_vsock/hyperv_transport.c
@@ -570,7 +570,7 @@ static int hvs_dgram_enqueue(struct vsock_sock *vsk,
return -EOPNOTSUPP;
}
-static bool hvs_dgram_allow(u32 cid, u32 port)
+static bool hvs_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port)
{
return false;
}
@@ -745,8 +745,11 @@ static bool hvs_stream_is_active(struct vsock_sock *vsk)
return hvs->chan != NULL;
}
-static bool hvs_stream_allow(u32 cid, u32 port)
+static bool hvs_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
{
+ if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
+ return false;
+
if (cid == VMADDR_CID_HOST)
return true;
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 8c867023a2e5..37eeefddb48c 100644
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -536,7 +536,8 @@ static bool virtio_transport_msgzerocopy_allow(void)
return true;
}
-static bool virtio_transport_seqpacket_allow(u32 remote_cid);
+static bool virtio_transport_seqpacket_allow(struct vsock_sock *vsk,
+ u32 remote_cid);
static struct virtio_transport virtio_transport = {
.transport = {
@@ -593,11 +594,15 @@ static struct virtio_transport virtio_transport = {
.can_msgzerocopy = virtio_transport_can_msgzerocopy,
};
-static bool virtio_transport_seqpacket_allow(u32 remote_cid)
+static bool
+virtio_transport_seqpacket_allow(struct vsock_sock *vsk, u32 remote_cid)
{
struct virtio_vsock *vsock;
bool seqpacket_allow;
+ if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
+ return false;
+
seqpacket_allow = false;
rcu_read_lock();
vsock = rcu_dereference(the_virtio_vsock);
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index dcc8a1d5851e..fdb8f5b3fa60 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -1043,9 +1043,9 @@ bool virtio_transport_stream_is_active(struct vsock_sock *vsk)
}
EXPORT_SYMBOL_GPL(virtio_transport_stream_is_active);
-bool virtio_transport_stream_allow(u32 cid, u32 port)
+bool virtio_transport_stream_allow(struct vsock_sock *vsk, u32 cid, u32 port)
{
- return true;
+ return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
}
EXPORT_SYMBOL_GPL(virtio_transport_stream_allow);
@@ -1056,7 +1056,7 @@ int virtio_transport_dgram_bind(struct vsock_sock *vsk,
}
EXPORT_SYMBOL_GPL(virtio_transport_dgram_bind);
-bool virtio_transport_dgram_allow(u32 cid, u32 port)
+bool virtio_transport_dgram_allow(struct vsock_sock *vsk, u32 cid, u32 port)
{
return false;
}
diff --git a/net/vmw_vsock/vmci_transport.c b/net/vmw_vsock/vmci_transport.c
index 7eccd6708d66..d5ce39ea5a1b 100644
--- a/net/vmw_vsock/vmci_transport.c
+++ b/net/vmw_vsock/vmci_transport.c
@@ -646,13 +646,17 @@ static int vmci_transport_recv_dgram_cb(void *data, struct vmci_datagram *dg)
return VMCI_SUCCESS;
}
-static bool vmci_transport_stream_allow(u32 cid, u32 port)
+static bool vmci_transport_stream_allow(struct vsock_sock *vsk, u32 cid,
+ u32 port)
{
static const u32 non_socket_contexts[] = {
VMADDR_CID_LOCAL,
};
int i;
+ if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
+ return false;
+
BUILD_BUG_ON(sizeof(cid) != sizeof(*non_socket_contexts));
for (i = 0; i < ARRAY_SIZE(non_socket_contexts); i++) {
@@ -682,12 +686,10 @@ static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
err = VMCI_SUCCESS;
bh_process_pkt = false;
- /* Ignore incoming packets from contexts without sockets, or resources
- * that aren't vsock implementations.
+ /* Ignore incoming packets from resources that aren't vsock
+ * implementations.
*/
-
- if (!vmci_transport_stream_allow(dg->src.context, -1)
- || vmci_transport_peer_rid(dg->src.context) != dg->src.resource)
+ if (vmci_transport_peer_rid(dg->src.context) != dg->src.resource)
return VMCI_ERROR_NO_ACCESS;
if (VMCI_DG_SIZE(dg) < sizeof(*pkt))
@@ -749,6 +751,12 @@ static int vmci_transport_recv_stream_cb(void *data, struct vmci_datagram *dg)
goto out;
}
+ /* Ignore incoming packets from contexts without sockets. */
+ if (!vmci_transport_stream_allow(vsk, dg->src.context, -1)) {
+ err = VMCI_ERROR_NO_ACCESS;
+ goto out;
+ }
+
/* We do most everything in a work queue, but let's fast path the
* notification of reads and writes to help data transfer performance.
* We can only do this if there is no process context code executing
@@ -1784,8 +1792,12 @@ static int vmci_transport_dgram_dequeue(struct vsock_sock *vsk,
return err;
}
-static bool vmci_transport_dgram_allow(u32 cid, u32 port)
+static bool vmci_transport_dgram_allow(struct vsock_sock *vsk, u32 cid,
+ u32 port)
{
+ if (vsock_net_mode(sock_net(sk_vsock(vsk))) != VSOCK_NET_MODE_GLOBAL)
+ return false;
+
if (cid == VMADDR_CID_HYPERVISOR) {
/* Registrations of PBRPC Servers do not modify VMX/Hypervisor
* state and are allowed.
diff --git a/net/vmw_vsock/vsock_loopback.c b/net/vmw_vsock/vsock_loopback.c
index bc2ff918b315..378a96dcb666 100644
--- a/net/vmw_vsock/vsock_loopback.c
+++ b/net/vmw_vsock/vsock_loopback.c
@@ -46,7 +46,8 @@ static int vsock_loopback_cancel_pkt(struct vsock_sock *vsk)
return 0;
}
-static bool vsock_loopback_seqpacket_allow(u32 remote_cid);
+static bool vsock_loopback_seqpacket_allow(struct vsock_sock *vsk,
+ u32 remote_cid);
static bool vsock_loopback_msgzerocopy_allow(void)
{
return true;
@@ -106,9 +107,10 @@ static struct virtio_transport loopback_transport = {
.send_pkt = vsock_loopback_send_pkt,
};
-static bool vsock_loopback_seqpacket_allow(u32 remote_cid)
+static bool
+vsock_loopback_seqpacket_allow(struct vsock_sock *vsk, u32 remote_cid)
{
- return true;
+ return vsock_net_mode(sock_net(sk_vsock(vsk))) == VSOCK_NET_MODE_GLOBAL;
}
static void vsock_loopback_work(struct work_struct *work)
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 12/12] selftests/vsock: add tests for namespace deletion
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add tests that validate vsock sockets are resilient to deleting
namespaces. The vsock sockets should still function normally.
The function check_ns_delete_doesnt_break_connection() is added to
re-use the step-by-step logic of 1) setup connections, 2) delete ns,
3) check that the connections are still ok.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v13:
- remove tests that change the mode after socket creation (this is not
supported behavior now and the immutability property is tested in other
tests)
- remove "change_mode" behavior of
check_ns_changes_dont_break_connection() and rename to
check_ns_delete_doesnt_break_connection() because we only need to test
namespace deletion (other tests confirm that the mode cannot change)
Changes in v11:
- remove pipefile (Stefano)
Changes in v9:
- more consistent shell style
- clarify -u usage comment for pipefile
---
tools/testing/selftests/vsock/vmtest.sh | 84 +++++++++++++++++++++++++++++++++
1 file changed, 84 insertions(+)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index a9eaf37bc31b..dc8dbe74a6d0 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -68,6 +68,9 @@ readonly TEST_NAMES=(
ns_same_local_loopback_ok
ns_same_local_host_connect_to_local_vm_ok
ns_same_local_vm_connect_to_local_host_ok
+ ns_delete_vm_ok
+ ns_delete_host_ok
+ ns_delete_both_ok
)
readonly TEST_DESCS=(
# vm_server_host_client
@@ -135,6 +138,15 @@ readonly TEST_DESCS=(
# ns_same_local_vm_connect_to_local_host_ok
"Run vsock_test client in VM in a local ns with server in same ns."
+
+ # ns_delete_vm_ok
+ "Check that deleting the VM's namespace does not break the socket connection"
+
+ # ns_delete_host_ok
+ "Check that deleting the host's namespace does not break the socket connection"
+
+ # ns_delete_both_ok
+ "Check that deleting the VM and host's namespaces does not break the socket connection"
)
readonly USE_SHARED_VM=(
@@ -1287,6 +1299,78 @@ test_vm_loopback() {
return "${KSFT_PASS}"
}
+check_ns_delete_doesnt_break_connection() {
+ local pipefile pidfile outfile
+ local ns0="global0"
+ local ns1="global1"
+ local port=12345
+ local pids=()
+ local rc=0
+
+ init_namespaces
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns0}"; then
+ return "${KSFT_FAIL}"
+ fi
+ vm_wait_for_ssh "${ns0}"
+
+ outfile=$(mktemp)
+ vm_ssh "${ns0}" -- \
+ socat VSOCK-LISTEN:"${port}",fork STDOUT > "${outfile}" 2>/dev/null &
+ pids+=($!)
+ vm_wait_for_listener "${ns0}" "${port}" "vsock"
+
+ # We use a pipe here so that we can echo into the pipe instead of using
+ # socat and a unix socket file. We just need a name for the pipe (not a
+ # regular file) so use -u.
+ pipefile=$(mktemp -u /tmp/vmtest_pipe_XXXX)
+ ip netns exec "${ns1}" \
+ socat PIPE:"${pipefile}" VSOCK-CONNECT:"${VSOCK_CID}":"${port}" &
+ pids+=($!)
+
+ timeout "${WAIT_PERIOD}" \
+ bash -c 'while [[ ! -e '"${pipefile}"' ]]; do sleep 1; done; exit 0'
+
+ if [[ "$1" == "vm" ]]; then
+ ip netns del "${ns0}"
+ elif [[ "$1" == "host" ]]; then
+ ip netns del "${ns1}"
+ elif [[ "$1" == "both" ]]; then
+ ip netns del "${ns0}"
+ ip netns del "${ns1}"
+ fi
+
+ echo "TEST" > "${pipefile}"
+
+ timeout "${WAIT_PERIOD}" \
+ bash -c 'while [[ ! -s '"${outfile}"' ]]; do sleep 1; done; exit 0'
+
+ if grep -q "TEST" "${outfile}"; then
+ rc="${KSFT_PASS}"
+ else
+ rc="${KSFT_FAIL}"
+ fi
+
+ terminate_pidfiles "${pidfile}"
+ terminate_pids "${pids[@]}"
+ rm -f "${outfile}" "${pipefile}"
+
+ return "${rc}"
+}
+
+test_ns_delete_vm_ok() {
+ check_ns_delete_doesnt_break_connection "vm"
+}
+
+test_ns_delete_host_ok() {
+ check_ns_delete_doesnt_break_connection "host"
+}
+
+test_ns_delete_both_ok() {
+ check_ns_delete_doesnt_break_connection "both"
+}
+
shared_vm_test() {
local tname
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 11/12] selftests/vsock: add tests for host <-> vm connectivity with namespaces
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add tests to validate namespace correctness using vsock_test and socat.
The vsock_test tool is used to validate expected success tests, but
socat is used for expected failure tests. socat is used to ensure that
connections are rejected outright instead of failing due to some other
socket behavior (as tested in vsock_test). Additionally, socat is
already required for tunneling TCP traffic from vsock_test. Using only
one of the vsock_test tests like 'test_stream_client_close_client' would
have yielded a similar result, but doing so wouldn't remove the socat
dependency.
Additionally, check for the dependency socat. socat needs special
handling beyond just checking if it is on the path because it must be
compiled with support for both vsock and unix. The function
check_socat() checks that this support exists.
Add more padding to test name printf strings because the tests added in
this patch would otherwise overflow.
Add vm_dmesg_* helpers to encapsulate checking dmesg
for oops and warnings.
Add ability to pass extra args to host-side vsock_test so that tests
that cause false positives may be skipped with arg --skip.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v12:
- add test skip (vsock_test test 29) when host_vsock_test() uses client
mode in a local namespace. Test 29 causes a false positive to trigger.
Changes in v11:
- add 'sleep "${WAIT_PERIOD}"' after any non-TCP socat LISTEN cmd
(Stefano)
- add host_wait_for_listener() after any socat TCP-LISTEN (Stefano)
- reuse vm_dmesg_{oops,warn}_count() inside vm_dmesg_check()
- fix copy-paste in test_ns_same_local_vm_connect_to_local_host_ok()
(Stefano)
Changes in v10:
- add vm_dmesg_start() and vm_dmesg_check()
Changes in v9:
- consistent variable quoting
---
tools/testing/selftests/vsock/vmtest.sh | 572 +++++++++++++++++++++++++++++++-
1 file changed, 568 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 1bf537410ea6..a9eaf37bc31b 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -7,6 +7,7 @@
# * virtme-ng
# * busybox-static (used by virtme-ng)
# * qemu (used by virtme-ng)
+# * socat
#
# shellcheck disable=SC2317,SC2119
@@ -54,6 +55,19 @@ readonly TEST_NAMES=(
ns_local_same_cid_ok
ns_global_local_same_cid_ok
ns_local_global_same_cid_ok
+ ns_diff_global_host_connect_to_global_vm_ok
+ ns_diff_global_host_connect_to_local_vm_fails
+ ns_diff_global_vm_connect_to_global_host_ok
+ ns_diff_global_vm_connect_to_local_host_fails
+ ns_diff_local_host_connect_to_local_vm_fails
+ ns_diff_local_vm_connect_to_local_host_fails
+ ns_diff_global_to_local_loopback_local_fails
+ ns_diff_local_to_global_loopback_fails
+ ns_diff_local_to_local_loopback_fails
+ ns_diff_global_to_global_loopback_ok
+ ns_same_local_loopback_ok
+ ns_same_local_host_connect_to_local_vm_ok
+ ns_same_local_vm_connect_to_local_host_ok
)
readonly TEST_DESCS=(
# vm_server_host_client
@@ -82,6 +96,45 @@ readonly TEST_DESCS=(
# ns_local_global_same_cid_ok
"Check QEMU successfully starts one VM in a local ns and then another VM in a global ns with the same CID."
+
+ # ns_diff_global_host_connect_to_global_vm_ok
+ "Run vsock_test client in global ns with server in VM in another global ns."
+
+ # ns_diff_global_host_connect_to_local_vm_fails
+ "Run socat to test a process in a global ns fails to connect to a VM in a local ns."
+
+ # ns_diff_global_vm_connect_to_global_host_ok
+ "Run vsock_test client in VM in a global ns with server in another global ns."
+
+ # ns_diff_global_vm_connect_to_local_host_fails
+ "Run socat to test a VM in a global ns fails to connect to a host process in a local ns."
+
+ # ns_diff_local_host_connect_to_local_vm_fails
+ "Run socat to test a host process in a local ns fails to connect to a VM in another local ns."
+
+ # ns_diff_local_vm_connect_to_local_host_fails
+ "Run socat to test a VM in a local ns fails to connect to a host process in another local ns."
+
+ # ns_diff_global_to_local_loopback_local_fails
+ "Run socat to test a loopback vsock in a global ns fails to connect to a vsock in a local ns."
+
+ # ns_diff_local_to_global_loopback_fails
+ "Run socat to test a loopback vsock in a local ns fails to connect to a vsock in a global ns."
+
+ # ns_diff_local_to_local_loopback_fails
+ "Run socat to test a loopback vsock in a local ns fails to connect to a vsock in another local ns."
+
+ # ns_diff_global_to_global_loopback_ok
+ "Run socat to test a loopback vsock in a global ns successfully connects to a vsock in another global ns."
+
+ # ns_same_local_loopback_ok
+ "Run socat to test a loopback vsock in a local ns successfully connects to a vsock in the same ns."
+
+ # ns_same_local_host_connect_to_local_vm_ok
+ "Run vsock_test client in a local ns with server in VM in same ns."
+
+ # ns_same_local_vm_connect_to_local_host_ok
+ "Run vsock_test client in VM in a local ns with server in same ns."
)
readonly USE_SHARED_VM=(
@@ -112,7 +165,7 @@ usage() {
for ((i = 0; i < ${#TEST_NAMES[@]}; i++)); do
name=${TEST_NAMES[${i}]}
desc=${TEST_DESCS[${i}]}
- printf "\t%-35s%-35s\n" "${name}" "${desc}"
+ printf "\t%-55s%-35s\n" "${name}" "${desc}"
done
echo
@@ -222,7 +275,7 @@ check_args() {
}
check_deps() {
- for dep in vng ${QEMU} busybox pkill ssh ss; do
+ for dep in vng ${QEMU} busybox pkill ssh ss socat; do
if [[ ! -x $(command -v "${dep}") ]]; then
echo -e "skip: dependency ${dep} not found!\n"
exit "${KSFT_SKIP}"
@@ -273,6 +326,20 @@ check_vng() {
fi
}
+check_socat() {
+ local support_string
+
+ support_string="$(socat -V)"
+
+ if [[ "${support_string}" != *"WITH_VSOCK 1"* ]]; then
+ die "err: socat is missing vsock support"
+ fi
+
+ if [[ "${support_string}" != *"WITH_UNIX 1"* ]]; then
+ die "err: socat is missing unix support"
+ fi
+}
+
handle_build() {
if [[ ! "${BUILD}" -eq 1 ]]; then
return
@@ -321,6 +388,14 @@ terminate_pidfiles() {
done
}
+terminate_pids() {
+ local pid
+
+ for pid in "$@"; do
+ kill -SIGTERM "${pid}" &>/dev/null || :
+ done
+}
+
vm_start() {
local pidfile=$1
local ns=$2
@@ -459,6 +534,28 @@ vm_dmesg_warn_count() {
vm_ssh "${ns}" -- dmesg --level=warn 2>/dev/null | grep -c -i 'vsock'
}
+vm_dmesg_check() {
+ local pidfile=$1
+ local ns=$2
+ local oops_before=$3
+ local warn_before=$4
+ local oops_after warn_after
+
+ oops_after=$(vm_dmesg_oops_count "${ns}")
+ if [[ "${oops_after}" -gt "${oops_before}" ]]; then
+ echo "FAIL: kernel oops detected on vm in ns ${ns}" | log_host
+ return 1
+ fi
+
+ warn_after=$(vm_dmesg_warn_count "${ns}")
+ if [[ "${warn_after}" -gt "${warn_before}" ]]; then
+ echo "FAIL: kernel warning detected on vm in ns ${ns}" | log_host
+ return 1
+ fi
+
+ return 0
+}
+
vm_vsock_test() {
local ns=$1
local host=$2
@@ -502,6 +599,8 @@ host_vsock_test() {
local host=$2
local cid=$3
local port=$4
+ shift 4
+ local extra_args=("$@")
local rc
local cmd="${VSOCK_TEST}"
@@ -516,13 +615,15 @@ host_vsock_test() {
--mode=client \
--peer-cid="${cid}" \
--control-host="${host}" \
- --control-port="${port}" 2>&1 | log_host
+ --control-port="${port}" \
+ "${extra_args[@]}" 2>&1 | log_host
rc=$?
else
${cmd} \
--mode=server \
--peer-cid="${cid}" \
- --control-port="${port}" 2>&1 | log_host &
+ --control-port="${port}" \
+ "${extra_args[@]}" 2>&1 | log_host &
rc=$?
if [[ $rc -ne 0 ]]; then
@@ -593,6 +694,468 @@ test_ns_host_vsock_ns_mode_ok() {
return "${KSFT_PASS}"
}
+test_ns_diff_global_host_connect_to_global_vm_ok() {
+ local oops_before warn_before
+ local pids pid pidfile
+ local ns0 ns1 port
+ declare -a pids
+ local unixfile
+ ns0="global0"
+ ns1="global1"
+ port=1234
+ local rc
+
+ init_namespaces
+
+ pidfile="$(create_pidfile)"
+
+ if ! vm_start "${pidfile}" "${ns0}"; then
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns0}"
+ oops_before=$(vm_dmesg_oops_count "${ns0}")
+ warn_before=$(vm_dmesg_warn_count "${ns0}")
+
+ unixfile=$(mktemp -u /tmp/XXXX.sock)
+ ip netns exec "${ns1}" \
+ socat TCP-LISTEN:"${TEST_HOST_PORT}",fork \
+ UNIX-CONNECT:"${unixfile}" &
+ pids+=($!)
+ host_wait_for_listener "${ns1}" "${TEST_HOST_PORT}" "tcp"
+
+ ip netns exec "${ns0}" socat UNIX-LISTEN:"${unixfile}",fork \
+ TCP-CONNECT:localhost:"${TEST_HOST_PORT}" &
+ pids+=($!)
+ host_wait_for_listener "${ns0}" "${unixfile}" "unix"
+
+ vm_vsock_test "${ns0}" "server" 2 "${TEST_GUEST_PORT}"
+ vm_wait_for_listener "${ns0}" "${TEST_GUEST_PORT}" "tcp"
+ host_vsock_test "${ns1}" "127.0.0.1" "${VSOCK_CID}" "${TEST_HOST_PORT}"
+ rc=$?
+
+ vm_dmesg_check "${pidfile}" "${ns0}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pids "${pids[@]}"
+ terminate_pidfiles "${pidfile}"
+
+ if [[ "${rc}" -ne 0 ]] || [[ "${dmesg_rc}" -ne 0 ]]; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+}
+
+test_ns_diff_global_host_connect_to_local_vm_fails() {
+ local oops_before warn_before
+ local ns0="global0"
+ local ns1="local0"
+ local port=12345
+ local dmesg_rc
+ local pidfile
+ local result
+ local pid
+
+ init_namespaces
+
+ outfile=$(mktemp)
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns1}"; then
+ log_host "failed to start vm (cid=${VSOCK_CID}, ns=${ns0})"
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns1}"
+ oops_before=$(vm_dmesg_oops_count "${ns1}")
+ warn_before=$(vm_dmesg_warn_count "${ns1}")
+
+ vm_ssh "${ns1}" -- socat VSOCK-LISTEN:"${port}" STDOUT > "${outfile}" &
+ vm_wait_for_listener "${ns1}" "${port}" "vsock"
+ echo TEST | ip netns exec "${ns0}" \
+ socat STDIN VSOCK-CONNECT:"${VSOCK_CID}":"${port}" 2>/dev/null
+
+ vm_dmesg_check "${pidfile}" "${ns1}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+ result=$(cat "${outfile}")
+ rm -f "${outfile}"
+
+ if [[ "${result}" == "TEST" ]] || [[ "${dmesg_rc}" -ne 0 ]]; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+}
+
+test_ns_diff_global_vm_connect_to_global_host_ok() {
+ local oops_before warn_before
+ local ns0="global0"
+ local ns1="global1"
+ local port=12345
+ local unixfile
+ local dmesg_rc
+ local pidfile
+ local pids
+ local rc
+
+ init_namespaces
+
+ declare -a pids
+
+ log_host "Setup socat bridge from ns ${ns0} to ns ${ns1} over port ${port}"
+
+ unixfile=$(mktemp -u /tmp/XXXX.sock)
+
+ ip netns exec "${ns0}" \
+ socat TCP-LISTEN:"${port}" UNIX-CONNECT:"${unixfile}" &
+ pids+=($!)
+ host_wait_for_listener "${ns0}" "${port}" "tcp"
+
+ ip netns exec "${ns1}" \
+ socat UNIX-LISTEN:"${unixfile}" TCP-CONNECT:127.0.0.1:"${port}" &
+ pids+=($!)
+ host_wait_for_listener "${ns1}" "${unixfile}" "unix"
+
+ log_host "Launching ${VSOCK_TEST} in ns ${ns1}"
+ host_vsock_test "${ns1}" "server" "${VSOCK_CID}" "${port}"
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns0}"; then
+ log_host "failed to start vm (cid=${cid}, ns=${ns0})"
+ terminate_pids "${pids[@]}"
+ rm -f "${unixfile}"
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns0}"
+
+ oops_before=$(vm_dmesg_oops_count "${ns0}")
+ warn_before=$(vm_dmesg_warn_count "${ns0}")
+
+ vm_vsock_test "${ns0}" "10.0.2.2" 2 "${port}"
+ rc=$?
+
+ vm_dmesg_check "${pidfile}" "${ns0}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+ terminate_pids "${pids[@]}"
+ rm -f "${unixfile}"
+
+ if [[ "${rc}" -ne 0 ]] || [[ "${dmesg_rc}" -ne 0 ]]; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+
+}
+
+test_ns_diff_global_vm_connect_to_local_host_fails() {
+ local ns0="global0"
+ local ns1="local0"
+ local port=12345
+ local oops_before warn_before
+ local dmesg_rc
+ local pidfile
+ local result
+ local pid
+
+ init_namespaces
+
+ log_host "Launching socat in ns ${ns1}"
+ outfile=$(mktemp)
+
+ ip netns exec "${ns1}" socat VSOCK-LISTEN:"${port}" STDOUT &> "${outfile}" &
+ pid=$!
+ host_wait_for_listener "${ns1}" "${port}" "vsock"
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns0}"; then
+ log_host "failed to start vm (cid=${cid}, ns=${ns0})"
+ terminate_pids "${pid}"
+ rm -f "${outfile}"
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns0}"
+
+ oops_before=$(vm_dmesg_oops_count "${ns0}")
+ warn_before=$(vm_dmesg_warn_count "${ns0}")
+
+ vm_ssh "${ns0}" -- \
+ bash -c "echo TEST | socat STDIN VSOCK-CONNECT:2:${port}" 2>&1 | log_guest
+
+ vm_dmesg_check "${pidfile}" "${ns0}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+ terminate_pids "${pid}"
+
+ result=$(cat "${outfile}")
+ rm -f "${outfile}"
+
+ if [[ "${result}" != TEST ]] && [[ "${dmesg_rc}" -eq 0 ]]; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_diff_local_host_connect_to_local_vm_fails() {
+ local ns0="local0"
+ local ns1="local1"
+ local port=12345
+ local oops_before warn_before
+ local dmesg_rc
+ local pidfile
+ local result
+ local pid
+
+ init_namespaces
+
+ outfile=$(mktemp)
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns1}"; then
+ log_host "failed to start vm (cid=${cid}, ns=${ns0})"
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns1}"
+ oops_before=$(vm_dmesg_oops_count "${ns1}")
+ warn_before=$(vm_dmesg_warn_count "${ns1}")
+
+ vm_ssh "${ns1}" -- socat VSOCK-LISTEN:"${port}" STDOUT > "${outfile}" &
+ vm_wait_for_listener "${ns1}" "${port}" "vsock"
+
+ echo TEST | ip netns exec "${ns0}" \
+ socat STDIN VSOCK-CONNECT:"${VSOCK_CID}":"${port}" 2>/dev/null
+
+ vm_dmesg_check "${pidfile}" "${ns1}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+
+ result=$(cat "${outfile}")
+ rm -f "${outfile}"
+
+ if [[ "${result}" != TEST ]] && [[ "${dmesg_rc}" -eq 0 ]]; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_diff_local_vm_connect_to_local_host_fails() {
+ local oops_before warn_before
+ local ns0="local0"
+ local ns1="local1"
+ local port=12345
+ local dmesg_rc
+ local pidfile
+ local result
+ local pid
+
+ init_namespaces
+
+ log_host "Launching socat in ns ${ns1}"
+ outfile=$(mktemp)
+ ip netns exec "${ns1}" socat VSOCK-LISTEN:"${port}" STDOUT &> "${outfile}" &
+ pid=$!
+ host_wait_for_listener "${ns1}" "${port}" "vsock"
+
+ pidfile="$(create_pidfile)"
+ if ! vm_start "${pidfile}" "${ns0}"; then
+ log_host "failed to start vm (cid=${cid}, ns=${ns0})"
+ rm -f "${outfile}"
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns0}"
+ oops_before=$(vm_dmesg_oops_count "${ns0}")
+ warn_before=$(vm_dmesg_warn_count "${ns0}")
+
+ vm_ssh "${ns0}" -- \
+ bash -c "echo TEST | socat STDIN VSOCK-CONNECT:2:${port}" 2>&1 | log_guest
+
+ vm_dmesg_check "${pidfile}" "${ns0}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+ terminate_pids "${pid}"
+
+ result=$(cat "${outfile}")
+ rm -f "${outfile}"
+
+ if [[ "${result}" != TEST ]] && [[ "${dmesg_rc}" -eq 0 ]]; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+__test_loopback_two_netns() {
+ local ns0=$1
+ local ns1=$2
+ local port=12345
+ local result
+ local pid
+
+ modprobe vsock_loopback &> /dev/null || :
+
+ log_host "Launching socat in ns ${ns1}"
+ outfile=$(mktemp)
+
+ ip netns exec "${ns1}" socat VSOCK-LISTEN:"${port}" STDOUT > "${outfile}" 2>/dev/null &
+ pid=$!
+ host_wait_for_listener "${ns1}" "${port}" "vsock"
+
+ log_host "Launching socat in ns ${ns0}"
+ echo TEST | ip netns exec "${ns0}" socat STDIN VSOCK-CONNECT:1:"${port}" 2>/dev/null
+ terminate_pids "${pid}"
+
+ result=$(cat "${outfile}")
+ rm -f "${outfile}"
+
+ if [[ "${result}" == TEST ]]; then
+ return 0
+ fi
+
+ return 1
+}
+
+test_ns_diff_global_to_local_loopback_local_fails() {
+ init_namespaces
+
+ if ! __test_loopback_two_netns "global0" "local0"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_diff_local_to_global_loopback_fails() {
+ init_namespaces
+
+ if ! __test_loopback_two_netns "local0" "global0"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_diff_local_to_local_loopback_fails() {
+ init_namespaces
+
+ if ! __test_loopback_two_netns "local0" "local1"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_diff_global_to_global_loopback_ok() {
+ init_namespaces
+
+ if __test_loopback_two_netns "global0" "global1"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_same_local_loopback_ok() {
+ init_namespaces
+
+ if __test_loopback_two_netns "local0" "local0"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_same_local_host_connect_to_local_vm_ok() {
+ local oops_before warn_before
+ local ns="local0"
+ local port=1234
+ local dmesg_rc
+ local pidfile
+ local rc
+
+ init_namespaces
+
+ pidfile="$(create_pidfile)"
+
+ if ! vm_start "${pidfile}" "${ns}"; then
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns}"
+ oops_before=$(vm_dmesg_oops_count "${ns}")
+ warn_before=$(vm_dmesg_warn_count "${ns}")
+
+ vm_vsock_test "${ns}" "server" 2 "${TEST_GUEST_PORT}"
+
+ # Skip test 29 (transport release use-after-free): This test attempts
+ # binding both G2H and H2G CIDs. Because virtio-vsock (G2H) doesn't
+ # support local namespaces the test will fail when
+ # transport_g2h->stream_allow() returns false. This edge case only
+ # happens for vsock_test in client mode on the host in a local
+ # namespace. This is a false positive.
+ host_vsock_test "${ns}" "127.0.0.1" "${VSOCK_CID}" "${TEST_HOST_PORT}" --skip=29
+ rc=$?
+
+ vm_dmesg_check "${pidfile}" "${ns}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+
+ if [[ "${rc}" -ne 0 ]] || [[ "${dmesg_rc}" -ne 0 ]]; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+}
+
+test_ns_same_local_vm_connect_to_local_host_ok() {
+ local oops_before warn_before
+ local ns="local0"
+ local port=1234
+ local dmesg_rc
+ local pidfile
+ local rc
+
+ init_namespaces
+
+ pidfile="$(create_pidfile)"
+
+ if ! vm_start "${pidfile}" "${ns}"; then
+ return "${KSFT_FAIL}"
+ fi
+
+ vm_wait_for_ssh "${ns}"
+ oops_before=$(vm_dmesg_oops_count "${ns}")
+ warn_before=$(vm_dmesg_warn_count "${ns}")
+
+ host_vsock_test "${ns}" "server" "${VSOCK_CID}" "${port}"
+ vm_vsock_test "${ns}" "10.0.2.2" 2 "${port}"
+ rc=$?
+
+ vm_dmesg_check "${pidfile}" "${ns}" "${oops_before}" "${warn_before}"
+ dmesg_rc=$?
+
+ terminate_pidfiles "${pidfile}"
+
+ if [[ "${rc}" -ne 0 ]] || [[ "${dmesg_rc}" -ne 0 ]]; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+}
+
namespaces_can_boot_same_cid() {
local ns0=$1
local ns1=$2
@@ -882,6 +1445,7 @@ fi
check_args "${ARGS[@]}"
check_deps
check_vng
+check_socat
handle_build
echo "1..${#ARGS[@]}"
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 09/12] selftests/vsock: add tests for proc sys vsock ns_mode
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add tests for the /proc/sys/net/vsock/{ns_mode,child_ns_mode}
interfaces. Namely, that they accept/report "global" and "local" strings
and enforce their access policies.
Start a convention of commenting the test name over the test
description. Add test name comments over test descriptions that existed
before this convention.
Add a check_netns() function that checks if the test requires namespaces
and if the current kernel supports namespaces. Skip tests that require
namespaces if the system does not have namespace support.
This patch is the first to add tests that do *not* re-use the same
shared VM. For that reason, it adds a run_ns_tests() function to run
these tests and filter out the shared VM tests.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v13:
- remove write-once test ns_host_vsock_ns_mode_write_once_ok to reflect
removing the write-once policy
- add child_ns_mode test test_ns_host_vsock_child_ns_mode_ok
- modify test_ns_host_vsock_ns_mode_ok() to check that the correct mode
was inherited from child_ns_mode
Changes in v12:
- remove ns_vm_local_mode_rejected test, due to dropping that constraint
Changes in v11:
- Document ns_ prefix above TEST_NAMES (Stefano)
Changes in v10:
- Remove extraneous add_namespaces/del_namespaces calls.
- Rename run_tests() to run_ns_tests() since it is designed to only
run ns tests.
Changes in v9:
- add test ns_vm_local_mode_rejected to check that guests cannot use
local mode
---
tools/testing/selftests/vsock/vmtest.sh | 140 +++++++++++++++++++++++++++++++-
1 file changed, 138 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 0e681d4c3a15..38785a102236 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -41,14 +41,38 @@ readonly KERNEL_CMDLINE="\
virtme.ssh virtme_ssh_channel=tcp virtme_ssh_user=$USER \
"
readonly LOG=$(mktemp /tmp/vsock_vmtest_XXXX.log)
-readonly TEST_NAMES=(vm_server_host_client vm_client_host_server vm_loopback)
+
+# Namespace tests must use the ns_ prefix. This is checked in check_netns() and
+# is used to determine if a test needs namespace setup before test execution.
+readonly TEST_NAMES=(
+ vm_server_host_client
+ vm_client_host_server
+ vm_loopback
+ ns_host_vsock_ns_mode_ok
+ ns_host_vsock_child_ns_mode_ok
+)
readonly TEST_DESCS=(
+ # vm_server_host_client
"Run vsock_test in server mode on the VM and in client mode on the host."
+
+ # vm_client_host_server
"Run vsock_test in client mode on the VM and in server mode on the host."
+
+ # vm_loopback
"Run vsock_test using the loopback transport in the VM."
+
+ # ns_host_vsock_ns_mode_ok
+ "Check /proc/sys/net/vsock/ns_mode strings on the host."
+
+ # ns_host_vsock_child_ns_mode_ok
+ "Check /proc/sys/net/vsock/ns_mode is read-only and child_ns_mode is writable."
)
-readonly USE_SHARED_VM=(vm_server_host_client vm_client_host_server vm_loopback)
+readonly USE_SHARED_VM=(
+ vm_server_host_client
+ vm_client_host_server
+ vm_loopback
+)
readonly NS_MODES=("local" "global")
VERBOSE=0
@@ -196,6 +220,20 @@ check_deps() {
fi
}
+check_netns() {
+ local tname=$1
+
+ # If the test requires NS support, check if NS support exists
+ # using /proc/self/ns
+ if [[ "${tname}" =~ ^ns_ ]] &&
+ [[ ! -e /proc/self/ns ]]; then
+ log_host "No NS support detected for test ${tname}"
+ return 1
+ fi
+
+ return 0
+}
+
check_vng() {
local tested_versions
local version
@@ -519,6 +557,54 @@ log_guest() {
LOG_PREFIX=guest log "$@"
}
+ns_get_mode() {
+ local ns=$1
+
+ ip netns exec "${ns}" cat /proc/sys/net/vsock/ns_mode 2>/dev/null
+}
+
+test_ns_host_vsock_ns_mode_ok() {
+ for mode in "${NS_MODES[@]}"; do
+ local actual
+
+ actual=$(ns_get_mode "${mode}0")
+ if [[ "${actual}" != "${mode}" ]]; then
+ log_host "expected mode ${mode}, got ${actual}"
+ return "${KSFT_FAIL}"
+ fi
+ done
+
+ return "${KSFT_PASS}"
+}
+
+test_ns_host_vsock_child_ns_mode_ok() {
+ local orig_mode
+ local rc
+
+ orig_mode=$(cat /proc/sys/net/vsock/child_ns_mode)
+
+ rc="${KSFT_PASS}"
+ for mode in "${NS_MODES[@]}"; do
+ local ns="${mode}0"
+
+ if echo "${mode}" 2>/dev/null > /proc/sys/net/vsock/ns_mode; then
+ log_host "ns_mode should be read-only but write succeeded"
+ rc="${KSFT_FAIL}"
+ continue
+ fi
+
+ if ! echo "${mode}" > /proc/sys/net/vsock/child_ns_mode; then
+ log_host "child_ns_mode should be writable to ${mode}"
+ rc="${KSFT_FAIL}"
+ continue
+ fi
+ done
+
+ echo "${orig_mode}" > /proc/sys/net/vsock/child_ns_mode
+
+ return "${rc}"
+}
+
test_vm_server_host_client() {
if ! vm_vsock_test "init_ns" "server" 2 "${TEST_GUEST_PORT}"; then
return "${KSFT_FAIL}"
@@ -592,6 +678,11 @@ run_shared_vm_tests() {
continue
fi
+ if ! check_netns "${arg}"; then
+ check_result "${KSFT_SKIP}" "${arg}"
+ continue
+ fi
+
run_shared_vm_test "${arg}"
check_result "$?" "${arg}"
done
@@ -645,6 +736,49 @@ run_shared_vm_test() {
return "${rc}"
}
+run_ns_tests() {
+ for arg in "${ARGS[@]}"; do
+ if shared_vm_test "${arg}"; then
+ continue
+ fi
+
+ if ! check_netns "${arg}"; then
+ check_result "${KSFT_SKIP}" "${arg}"
+ continue
+ fi
+
+ add_namespaces
+
+ name=$(echo "${arg}" | awk '{ print $1 }')
+ log_host "Executing test_${name}"
+
+ host_oops_before=$(dmesg 2>/dev/null | grep -c -i 'Oops')
+ host_warn_before=$(dmesg --level=warn 2>/dev/null | grep -c -i 'vsock')
+ eval test_"${name}"
+ rc=$?
+
+ host_oops_after=$(dmesg 2>/dev/null | grep -c -i 'Oops')
+ if [[ "${host_oops_after}" -gt "${host_oops_before}" ]]; then
+ echo "FAIL: kernel oops detected on host" | log_host
+ check_result "${KSFT_FAIL}" "${name}"
+ del_namespaces
+ continue
+ fi
+
+ host_warn_after=$(dmesg --level=warn 2>/dev/null | grep -c -i 'vsock')
+ if [[ "${host_warn_after}" -gt "${host_warn_before}" ]]; then
+ echo "FAIL: kernel warning detected on host" | log_host
+ check_result "${KSFT_FAIL}" "${name}"
+ del_namespaces
+ continue
+ fi
+
+ check_result "${rc}" "${name}"
+
+ del_namespaces
+ done
+}
+
BUILD=0
QEMU="qemu-system-$(uname -m)"
@@ -690,6 +824,8 @@ if shared_vm_tests_requested "${ARGS[@]}"; then
terminate_pidfiles "${pidfile}"
fi
+run_ns_tests "${ARGS[@]}"
+
echo "SUMMARY: PASS=${cnt_pass} SKIP=${cnt_skip} FAIL=${cnt_fail}"
echo "Log: ${LOG}"
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 10/12] selftests/vsock: add namespace tests for CID collisions
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add tests to verify CID collision rules across different vsock namespace
modes.
1. Two VMs with the same CID cannot start in different global namespaces
(ns_global_same_cid_fails)
2. Two VMs with the same CID can start in different local namespaces
(ns_local_same_cid_ok)
3. VMs with the same CID can coexist when one is in a global namespace
and another is in a local namespace (ns_global_local_same_cid_ok and
ns_local_global_same_cid_ok)
The tests ns_global_local_same_cid_ok and ns_local_global_same_cid_ok
make sure that ordering does not matter.
The tests use a shared helper function namespaces_can_boot_same_cid()
that attempts to start two VMs with identical CIDs in the specified
namespaces and verifies whether VM initialization failed or succeeded.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v11:
- check vm_start() rc in namespaces_can_boot_same_cid() (Stefano)
- fix ns_local_same_cid_ok() to use local0 and local1 instead of reusing
local0 twice. This check should pass, ensuring local namespaces do not
collide (Stefano)
---
tools/testing/selftests/vsock/vmtest.sh | 78 +++++++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 38785a102236..1bf537410ea6 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -50,6 +50,10 @@ readonly TEST_NAMES=(
vm_loopback
ns_host_vsock_ns_mode_ok
ns_host_vsock_child_ns_mode_ok
+ ns_global_same_cid_fails
+ ns_local_same_cid_ok
+ ns_global_local_same_cid_ok
+ ns_local_global_same_cid_ok
)
readonly TEST_DESCS=(
# vm_server_host_client
@@ -66,6 +70,18 @@ readonly TEST_DESCS=(
# ns_host_vsock_child_ns_mode_ok
"Check /proc/sys/net/vsock/ns_mode is read-only and child_ns_mode is writable."
+
+ # ns_global_same_cid_fails
+ "Check QEMU fails to start two VMs with same CID in two different global namespaces."
+
+ # ns_local_same_cid_ok
+ "Check QEMU successfully starts two VMs with same CID in two different local namespaces."
+
+ # ns_global_local_same_cid_ok
+ "Check QEMU successfully starts one VM in a global ns and then another VM in a local ns with the same CID."
+
+ # ns_local_global_same_cid_ok
+ "Check QEMU successfully starts one VM in a local ns and then another VM in a global ns with the same CID."
)
readonly USE_SHARED_VM=(
@@ -577,6 +593,68 @@ test_ns_host_vsock_ns_mode_ok() {
return "${KSFT_PASS}"
}
+namespaces_can_boot_same_cid() {
+ local ns0=$1
+ local ns1=$2
+ local pidfile1 pidfile2
+ local rc
+
+ pidfile1="$(create_pidfile)"
+
+ # The first VM should be able to start. If it can't then we have
+ # problems and need to return non-zero.
+ if ! vm_start "${pidfile1}" "${ns0}"; then
+ return 1
+ fi
+
+ pidfile2="$(create_pidfile)"
+ vm_start "${pidfile2}" "${ns1}"
+ rc=$?
+ terminate_pidfiles "${pidfile1}" "${pidfile2}"
+
+ return "${rc}"
+}
+
+test_ns_global_same_cid_fails() {
+ init_namespaces
+
+ if namespaces_can_boot_same_cid "global0" "global1"; then
+ return "${KSFT_FAIL}"
+ fi
+
+ return "${KSFT_PASS}"
+}
+
+test_ns_local_global_same_cid_ok() {
+ init_namespaces
+
+ if namespaces_can_boot_same_cid "local0" "global0"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_global_local_same_cid_ok() {
+ init_namespaces
+
+ if namespaces_can_boot_same_cid "global0" "local0"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
+test_ns_local_same_cid_ok() {
+ init_namespaces
+
+ if namespaces_can_boot_same_cid "local0" "local1"; then
+ return "${KSFT_PASS}"
+ fi
+
+ return "${KSFT_FAIL}"
+}
+
test_ns_host_vsock_child_ns_mode_ok() {
local orig_mode
local rc
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 08/12] selftests/vsock: use ss to wait for listeners instead of /proc/net
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Replace /proc/net parsing with ss(8) for detecting listening sockets in
wait_for_listener() functions and add support for TCP, VSOCK, and Unix
socket protocols.
The previous implementation parsed /proc/net/tcp using awk to detect
listening sockets, but this approach could not support vsock because
vsock does not export socket information to /proc/net/.
Instead, use ss so that we can detect listeners on tcp, vsock, and unix.
The protocol parameter is now required for all wait_for_listener family
functions (wait_for_listener, vm_wait_for_listener,
host_wait_for_listener) to explicitly specify which socket type to wait
for.
ss is added to the dependency check in check_deps().
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
tools/testing/selftests/vsock/vmtest.sh | 47 +++++++++++++++++++++------------
1 file changed, 30 insertions(+), 17 deletions(-)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 4b5929ffc9eb..0e681d4c3a15 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -182,7 +182,7 @@ check_args() {
}
check_deps() {
- for dep in vng ${QEMU} busybox pkill ssh; do
+ for dep in vng ${QEMU} busybox pkill ssh ss; do
if [[ ! -x $(command -v "${dep}") ]]; then
echo -e "skip: dependency ${dep} not found!\n"
exit "${KSFT_SKIP}"
@@ -337,21 +337,32 @@ wait_for_listener()
local port=$1
local interval=$2
local max_intervals=$3
- local protocol=tcp
- local pattern
+ local protocol=$4
local i
- pattern=":$(printf "%04X" "${port}") "
-
- # for tcp protocol additionally check the socket state
- [ "${protocol}" = "tcp" ] && pattern="${pattern}0A"
-
for i in $(seq "${max_intervals}"); do
- if awk -v pattern="${pattern}" \
- 'BEGIN {rc=1} $2" "$4 ~ pattern {rc=0} END {exit rc}' \
- /proc/net/"${protocol}"*; then
+ case "${protocol}" in
+ tcp)
+ if ss --listening --tcp --numeric | grep -q ":${port} "; then
+ break
+ fi
+ ;;
+ vsock)
+ if ss --listening --vsock --numeric | grep -q ":${port} "; then
+ break
+ fi
+ ;;
+ unix)
+ # For unix sockets, port is actually the socket path
+ if ss --listening --unix | grep -q "${port}"; then
+ break
+ fi
+ ;;
+ *)
+ echo "Unknown protocol: ${protocol}" >&2
break
- fi
+ ;;
+ esac
sleep "${interval}"
done
}
@@ -359,23 +370,25 @@ wait_for_listener()
vm_wait_for_listener() {
local ns=$1
local port=$2
+ local protocol=$3
vm_ssh "${ns}" <<EOF
$(declare -f wait_for_listener)
-wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX}
+wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX} ${protocol}
EOF
}
host_wait_for_listener() {
local ns=$1
local port=$2
+ local protocol=$3
if [[ "${ns}" == "init_ns" ]]; then
- wait_for_listener "${port}" "${WAIT_PERIOD}" "${WAIT_PERIOD_MAX}"
+ wait_for_listener "${port}" "${WAIT_PERIOD}" "${WAIT_PERIOD_MAX}" "${protocol}"
else
ip netns exec "${ns}" bash <<-EOF
$(declare -f wait_for_listener)
- wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX}
+ wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX} ${protocol}
EOF
fi
}
@@ -422,7 +435,7 @@ vm_vsock_test() {
return $rc
fi
- vm_wait_for_listener "${ns}" "${port}"
+ vm_wait_for_listener "${ns}" "${port}" "tcp"
rc=$?
fi
set +o pipefail
@@ -463,7 +476,7 @@ host_vsock_test() {
return $rc
fi
- host_wait_for_listener "${ns}" "${port}"
+ host_wait_for_listener "${ns}" "${port}" "tcp"
rc=$?
fi
set +o pipefail
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 07/12] selftests/vsock: add vm_dmesg_{warn,oops}_count() helpers
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
These functions are reused by the VM tests to collect and compare dmesg
warnings and oops counts. The future VM-specific tests use them heavily.
This patches relies on vm_ssh() already supporting namespaces.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v11:
- break these out into an earlier patch so that they can be used
directly in new patches (instead of causing churn by adding this
later)
---
tools/testing/selftests/vsock/vmtest.sh | 19 +++++++++++++++----
1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index 1d03acb62347..4b5929ffc9eb 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -380,6 +380,17 @@ host_wait_for_listener() {
fi
}
+vm_dmesg_oops_count() {
+ local ns=$1
+
+ vm_ssh "${ns}" -- dmesg 2>/dev/null | grep -c -i 'Oops'
+}
+
+vm_dmesg_warn_count() {
+ local ns=$1
+
+ vm_ssh "${ns}" -- dmesg --level=warn 2>/dev/null | grep -c -i 'vsock'
+}
vm_vsock_test() {
local ns=$1
@@ -587,8 +598,8 @@ run_shared_vm_test() {
host_oops_cnt_before=$(dmesg | grep -c -i 'Oops')
host_warn_cnt_before=$(dmesg --level=warn | grep -c -i 'vsock')
- vm_oops_cnt_before=$(vm_ssh -- dmesg | grep -c -i 'Oops')
- vm_warn_cnt_before=$(vm_ssh -- dmesg --level=warn | grep -c -i 'vsock')
+ vm_oops_cnt_before=$(vm_dmesg_oops_count "init_ns")
+ vm_warn_cnt_before=$(vm_dmesg_warn_count "init_ns")
name=$(echo "${1}" | awk '{ print $1 }')
eval test_"${name}"
@@ -606,13 +617,13 @@ run_shared_vm_test() {
rc=$KSFT_FAIL
fi
- vm_oops_cnt_after=$(vm_ssh -- dmesg | grep -i 'Oops' | wc -l)
+ vm_oops_cnt_after=$(vm_dmesg_oops_count "init_ns")
if [[ ${vm_oops_cnt_after} -gt ${vm_oops_cnt_before} ]]; then
echo "FAIL: kernel oops detected on vm" | log_host
rc=$KSFT_FAIL
fi
- vm_warn_cnt_after=$(vm_ssh -- dmesg --level=warn | grep -c -i 'vsock')
+ vm_warn_cnt_after=$(vm_dmesg_warn_count "init_ns")
if [[ ${vm_warn_cnt_after} -gt ${vm_warn_cnt_before} ]]; then
echo "FAIL: kernel warning detected on vm" | log_host
rc=$KSFT_FAIL
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 06/12] selftests/vsock: prepare vm management helpers for namespaces
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add namespace support to vm management, ssh helpers, and vsock_test
wrapper functions. This enables running VMs and test helpers in specific
namespaces, which is required for upcoming namespace isolation tests.
The functions still work correctly within the init ns, though the caller
must now pass "init_ns" explicitly.
No functional changes for existing tests. All have been updated to pass
"init_ns" explicitly.
Affected functions (such as vm_start() and vm_ssh()) now wrap their
commands with 'ip netns exec' when executing commands in non-init
namespaces.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
tools/testing/selftests/vsock/vmtest.sh | 93 +++++++++++++++++++++++----------
1 file changed, 65 insertions(+), 28 deletions(-)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index c2bdc293b94c..1d03acb62347 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -135,7 +135,18 @@ del_namespaces() {
}
vm_ssh() {
- ssh -q -o UserKnownHostsFile=/dev/null -p ${SSH_HOST_PORT} localhost "$@"
+ local ns_exec
+
+ if [[ "${1}" == init_ns ]]; then
+ ns_exec=""
+ else
+ ns_exec="ip netns exec ${1}"
+ fi
+
+ shift
+
+ ${ns_exec} ssh -q -o UserKnownHostsFile=/dev/null -p "${SSH_HOST_PORT}" localhost "$@"
+
return $?
}
@@ -258,10 +269,12 @@ terminate_pidfiles() {
vm_start() {
local pidfile=$1
+ local ns=$2
local logfile=/dev/null
local verbose_opt=""
local kernel_opt=""
local qemu_opts=""
+ local ns_exec=""
local qemu
qemu=$(command -v "${QEMU}")
@@ -282,7 +295,11 @@ vm_start() {
kernel_opt="${KERNEL_CHECKOUT}"
fi
- vng \
+ if [[ "${ns}" != "init_ns" ]]; then
+ ns_exec="ip netns exec ${ns}"
+ fi
+
+ ${ns_exec} vng \
--run \
${kernel_opt} \
${verbose_opt} \
@@ -297,6 +314,7 @@ vm_start() {
}
vm_wait_for_ssh() {
+ local ns=$1
local i
i=0
@@ -304,7 +322,8 @@ vm_wait_for_ssh() {
if [[ ${i} -gt ${WAIT_PERIOD_MAX} ]]; then
die "Timed out waiting for guest ssh"
fi
- if vm_ssh -- true; then
+
+ if vm_ssh "${ns}" -- true; then
break
fi
i=$(( i + 1 ))
@@ -338,30 +357,41 @@ wait_for_listener()
}
vm_wait_for_listener() {
- local port=$1
+ local ns=$1
+ local port=$2
- vm_ssh <<EOF
+ vm_ssh "${ns}" <<EOF
$(declare -f wait_for_listener)
wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX}
EOF
}
host_wait_for_listener() {
- local port=$1
+ local ns=$1
+ local port=$2
- wait_for_listener "${port}" "${WAIT_PERIOD}" "${WAIT_PERIOD_MAX}"
+ if [[ "${ns}" == "init_ns" ]]; then
+ wait_for_listener "${port}" "${WAIT_PERIOD}" "${WAIT_PERIOD_MAX}"
+ else
+ ip netns exec "${ns}" bash <<-EOF
+ $(declare -f wait_for_listener)
+ wait_for_listener ${port} ${WAIT_PERIOD} ${WAIT_PERIOD_MAX}
+ EOF
+ fi
}
+
vm_vsock_test() {
- local host=$1
- local cid=$2
- local port=$3
+ local ns=$1
+ local host=$2
+ local cid=$3
+ local port=$4
local rc
# log output and use pipefail to respect vsock_test errors
set -o pipefail
if [[ "${host}" != server ]]; then
- vm_ssh -- "${VSOCK_TEST}" \
+ vm_ssh "${ns}" -- "${VSOCK_TEST}" \
--mode=client \
--control-host="${host}" \
--peer-cid="${cid}" \
@@ -369,7 +399,7 @@ vm_vsock_test() {
2>&1 | log_guest
rc=$?
else
- vm_ssh -- "${VSOCK_TEST}" \
+ vm_ssh "${ns}" -- "${VSOCK_TEST}" \
--mode=server \
--peer-cid="${cid}" \
--control-port="${port}" \
@@ -381,7 +411,7 @@ vm_vsock_test() {
return $rc
fi
- vm_wait_for_listener "${port}"
+ vm_wait_for_listener "${ns}" "${port}"
rc=$?
fi
set +o pipefail
@@ -390,22 +420,28 @@ vm_vsock_test() {
}
host_vsock_test() {
- local host=$1
- local cid=$2
- local port=$3
+ local ns=$1
+ local host=$2
+ local cid=$3
+ local port=$4
local rc
+ local cmd="${VSOCK_TEST}"
+ if [[ "${ns}" != "init_ns" ]]; then
+ cmd="ip netns exec ${ns} ${cmd}"
+ fi
+
# log output and use pipefail to respect vsock_test errors
set -o pipefail
if [[ "${host}" != server ]]; then
- ${VSOCK_TEST} \
+ ${cmd} \
--mode=client \
--peer-cid="${cid}" \
--control-host="${host}" \
--control-port="${port}" 2>&1 | log_host
rc=$?
else
- ${VSOCK_TEST} \
+ ${cmd} \
--mode=server \
--peer-cid="${cid}" \
--control-port="${port}" 2>&1 | log_host &
@@ -416,7 +452,7 @@ host_vsock_test() {
return $rc
fi
- host_wait_for_listener "${port}"
+ host_wait_for_listener "${ns}" "${port}"
rc=$?
fi
set +o pipefail
@@ -460,11 +496,11 @@ log_guest() {
}
test_vm_server_host_client() {
- if ! vm_vsock_test "server" 2 "${TEST_GUEST_PORT}"; then
+ if ! vm_vsock_test "init_ns" "server" 2 "${TEST_GUEST_PORT}"; then
return "${KSFT_FAIL}"
fi
- if ! host_vsock_test "127.0.0.1" "${VSOCK_CID}" "${TEST_HOST_PORT}"; then
+ if ! host_vsock_test "init_ns" "127.0.0.1" "${VSOCK_CID}" "${TEST_HOST_PORT}"; then
return "${KSFT_FAIL}"
fi
@@ -472,11 +508,11 @@ test_vm_server_host_client() {
}
test_vm_client_host_server() {
- if ! host_vsock_test "server" "${VSOCK_CID}" "${TEST_HOST_PORT_LISTENER}"; then
+ if ! host_vsock_test "init_ns" "server" "${VSOCK_CID}" "${TEST_HOST_PORT_LISTENER}"; then
return "${KSFT_FAIL}"
fi
- if ! vm_vsock_test "10.0.2.2" 2 "${TEST_HOST_PORT_LISTENER}"; then
+ if ! vm_vsock_test "init_ns" "10.0.2.2" 2 "${TEST_HOST_PORT_LISTENER}"; then
return "${KSFT_FAIL}"
fi
@@ -486,13 +522,14 @@ test_vm_client_host_server() {
test_vm_loopback() {
local port=60000 # non-forwarded local port
- vm_ssh -- modprobe vsock_loopback &> /dev/null || :
+ vm_ssh "init_ns" -- modprobe vsock_loopback &> /dev/null || :
- if ! vm_vsock_test "server" 1 "${port}"; then
+ if ! vm_vsock_test "init_ns" "server" 1 "${port}"; then
return "${KSFT_FAIL}"
fi
- if ! vm_vsock_test "127.0.0.1" 1 "${port}"; then
+
+ if ! vm_vsock_test "init_ns" "127.0.0.1" 1 "${port}"; then
return "${KSFT_FAIL}"
fi
@@ -621,8 +658,8 @@ cnt_total=0
if shared_vm_tests_requested "${ARGS[@]}"; then
log_host "Booting up VM"
pidfile="$(create_pidfile)"
- vm_start "${pidfile}"
- vm_wait_for_ssh
+ vm_start "${pidfile}" "init_ns"
+ vm_wait_for_ssh "init_ns"
log_host "VM booted up"
run_shared_vm_tests "${ARGS[@]}"
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 05/12] selftests/vsock: add namespace helpers to vmtest.sh
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Add functions for initializing namespaces with the different vsock NS
modes. Callers can use add_namespaces() and del_namespaces() to create
namespaces global0, global1, local0, and local1.
The add_namespaces() function initializes global0, local0, etc... with
their respective vsock NS mode by toggling child_ns_mode before creating
the namespace.
Remove namespaces upon exiting the program in cleanup(). This is
unlikely to be needed for a healthy run, but it is useful for tests that
are manually killed mid-test.
This patch is in preparation for later namespace tests.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v13:
- intialize namespaces to use the child_ns_mode mechanism
- remove setting modes from init_namespaces() function (this function
only sets up the lo device now)
- remove ns_set_mode(ns) because ns_mode is no longer mutable
---
tools/testing/selftests/vsock/vmtest.sh | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/tools/testing/selftests/vsock/vmtest.sh b/tools/testing/selftests/vsock/vmtest.sh
index c7b270dd77a9..c2bdc293b94c 100755
--- a/tools/testing/selftests/vsock/vmtest.sh
+++ b/tools/testing/selftests/vsock/vmtest.sh
@@ -49,6 +49,7 @@ readonly TEST_DESCS=(
)
readonly USE_SHARED_VM=(vm_server_host_client vm_client_host_server vm_loopback)
+readonly NS_MODES=("local" "global")
VERBOSE=0
@@ -103,6 +104,36 @@ check_result() {
fi
}
+add_namespaces() {
+ local orig_mode
+ orig_mode=$(cat /proc/sys/net/vsock/child_ns_mode)
+
+ for mode in "${NS_MODES[@]}"; do
+ echo "${mode}" > /proc/sys/net/vsock/child_ns_mode
+ ip netns add "${mode}0" 2>/dev/null
+ ip netns add "${mode}1" 2>/dev/null
+ done
+
+ echo "${orig_mode}" > /proc/sys/net/vsock/child_ns_mode
+}
+
+init_namespaces() {
+ for mode in "${NS_MODES[@]}"; do
+ # we need lo for qemu port forwarding
+ ip netns exec "${mode}0" ip link set dev lo up
+ ip netns exec "${mode}1" ip link set dev lo up
+ done
+}
+
+del_namespaces() {
+ for mode in "${NS_MODES[@]}"; do
+ ip netns del "${mode}0" &>/dev/null
+ ip netns del "${mode}1" &>/dev/null
+ log_host "removed ns ${mode}0"
+ log_host "removed ns ${mode}1"
+ done
+}
+
vm_ssh() {
ssh -q -o UserKnownHostsFile=/dev/null -p ${SSH_HOST_PORT} localhost "$@"
return $?
@@ -110,6 +141,7 @@ vm_ssh() {
cleanup() {
terminate_pidfiles "${!PIDFILES[@]}"
+ del_namespaces
}
check_args() {
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 04/12] selftests/vsock: increase timeout to 1200
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Increase the timeout from 300s to 1200s. On a modern bare metal server
my last run showed the new set of tests taking ~400s. Multiply by an
(arbitrary) factor of three to account for slower/nested runners.
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
tools/testing/selftests/vsock/settings | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/vsock/settings b/tools/testing/selftests/vsock/settings
index 694d70710ff0..79b65bdf05db 100644
--- a/tools/testing/selftests/vsock/settings
+++ b/tools/testing/selftests/vsock/settings
@@ -1 +1 @@
-timeout=300
+timeout=1200
--
2.47.3
^ permalink raw reply related
* [PATCH net-next v14 02/12] virtio: set skb owner of virtio_transport_reset_no_sock() reply
From: Bobby Eshleman @ 2026-01-13 3:11 UTC (permalink / raw)
To: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Michael S. Tsirkin,
Jason Wang, Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan,
Haiyang Zhang, Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li
Cc: linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman,
Bobby Eshleman
In-Reply-To: <20260112-vsock-vmtest-v14-0-a5c332db3e2b@meta.com>
From: Bobby Eshleman <bobbyeshleman@meta.com>
Associate reply packets with the sending socket. When vsock must reply
with an RST packet and there exists a sending socket (e.g., for
loopback), setting the skb owner to the socket correctly handles
reference counting between the skb and sk (i.e., the sk stays alive
until the skb is freed).
This allows the net namespace to be used for socket lookups for the
duration of the reply skb's lifetime, preventing race conditions between
the namespace lifecycle and vsock socket search using the namespace
pointer.
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
---
Changes in v11:
- move before adding to netns support (Stefano)
Changes in v10:
- break this out into its own patch for easy revert (Stefano)
---
net/vmw_vsock/virtio_transport_common.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/net/vmw_vsock/virtio_transport_common.c b/net/vmw_vsock/virtio_transport_common.c
index fdb8f5b3fa60..718be9f33274 100644
--- a/net/vmw_vsock/virtio_transport_common.c
+++ b/net/vmw_vsock/virtio_transport_common.c
@@ -1165,6 +1165,12 @@ static int virtio_transport_reset_no_sock(const struct virtio_transport *t,
.op = VIRTIO_VSOCK_OP_RST,
.type = le16_to_cpu(hdr->type),
.reply = true,
+
+ /* Set sk owner to socket we are replying to (may be NULL for
+ * non-loopback). This keeps a reference to the sock and
+ * sock_net(sk) until the reply skb is freed.
+ */
+ .vsk = vsock_sk(skb->sk),
};
struct sk_buff *reply;
--
2.47.3
^ permalink raw reply related
* Re: [EXTERNAL] Re: [PATCH V2,net-next, 1/2] net: mana: Add support for coalesced RX packets on CQE
From: Jakub Kicinski @ 2026-01-13 1:21 UTC (permalink / raw)
To: Haiyang Zhang
Cc: Haiyang Zhang, linux-hyperv@vger.kernel.org,
netdev@vger.kernel.org, KY Srinivasan, Wei Liu, Dexuan Cui,
Long Li, Andrew Lunn, David S. Miller, Eric Dumazet, Paolo Abeni,
Konstantin Taranov, Simon Horman, Erni Sri Satya Vennela,
Shradha Gupta, Saurabh Sengar, Aditya Garg, Dipayaan Roy,
Shiraz Saleem, linux-kernel@vger.kernel.org,
linux-rdma@vger.kernel.org, Paul Rosswurm
In-Reply-To: <SA3PR21MB3867BAD6022A1CAE2AC9E202CA81A@SA3PR21MB3867.namprd21.prod.outlook.com>
On Mon, 12 Jan 2026 21:01:59 +0000 Haiyang Zhang wrote:
> > > Our NIC can have up to 4 RX packets on 1 CQE. To support this feature,
> > > check and process the type CQE_RX_COALESCED_4. The default setting is
> > > disabled, to avoid possible regression on latency.
> > >
> > > And add ethtool handler to switch this feature. To turn it on, run:
> > > ethtool -C <nic> rx-frames 4
> > > To turn it off:
> > > ethtool -C <nic> rx-frames 1
> >
> > Exposing just rx frame count, and only two values is quite unusual.
> > Please explain in more detail the coalescing logic of the device.
> Our NIC device only supports coalescing on RX. And when it's disabled each
> RX CQE indicates 1 RX packet; when enabled each RX CQE indicates up to 4 packets.
I get that. What is the logic for combining 4 packets into a single
completion? How does it work? Your commit message mentions "regression
on latency" - what is the bound on that regression?
^ permalink raw reply
* Re: [PATCH RFC net-next v13 02/13] vsock: add netns to vsock core
From: Bobby Eshleman @ 2026-01-13 0:52 UTC (permalink / raw)
To: Michael S. Tsirkin
Cc: Stefano Garzarella, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, Simon Horman, Stefan Hajnoczi, Jason Wang,
Eugenio Pérez, Xuan Zhuo, K. Y. Srinivasan, Haiyang Zhang,
Wei Liu, Dexuan Cui, Bryan Tan, Vishnu Dasa,
Broadcom internal kernel review list, Shuah Khan, Long Li,
linux-kernel, virtualization, netdev, kvm, linux-hyperv,
linux-kselftest, berrange, Sargun Dhillon, Bobby Eshleman
In-Reply-To: <aWWFB2K5H5OXGWP8@devvm11784.nha0.facebook.com>
On Mon, Jan 12, 2026 at 03:34:31PM -0800, Bobby Eshleman wrote:
> On Sun, Jan 11, 2026 at 01:43:37AM -0500, Michael S. Tsirkin wrote:
> > On Tue, Dec 23, 2025 at 04:28:36PM -0800, Bobby Eshleman wrote:
> > > From: Bobby Eshleman <bobbyeshleman@meta.com>
> > >
> > > Add netns logic to vsock core. Additionally, modify transport hook
> > > prototypes to be used by later transport-specific patches (e.g.,
> > > *_seqpacket_allow()).
> > >
> > > Namespaces are supported primarily by changing socket lookup functions
> > > (e.g., vsock_find_connected_socket()) to take into account the socket
> > > namespace and the namespace mode before considering a candidate socket a
> > > "match".
> > >
> > > This patch also introduces the sysctl /proc/sys/net/vsock/ns_mode to
> > > report the mode and /proc/sys/net/vsock/child_ns_mode to set the mode
> > > for new namespaces.
> > >
> > > Add netns functionality (initialization, passing to transports, procfs,
> > > etc...) to the af_vsock socket layer. Later patches that add netns
> > > support to transports depend on this patch.
> > >
> > > dgram_allow(), stream_allow(), and seqpacket_allow() callbacks are
> > > modified to take a vsk in order to perform logic on namespace modes. In
> > > future patches, the net will also be used for socket
> > > lookups in these functions.
> > >
> > > Signed-off-by: Bobby Eshleman <bobbyeshleman@meta.com>
> >
> > ...
> >
> >
> > > static int __vsock_bind_connectible(struct vsock_sock *vsk,
> > > struct sockaddr_vm *addr)
> > > {
> > > + struct net *net = sock_net(sk_vsock(vsk));
> > > static u32 port;
> > > struct sockaddr_vm new_addr;
> > >
> >
> >
> > Hmm this static port gives me pause. So some port number info leaks
> > between namespaces. I am not saying it's a big security issue
> > and yet ... people expect isolation.
>
> Probably the easiest solution is making it per-ns, my quick rough draft
> looks like this:
>
> diff --git a/include/net/netns/vsock.h b/include/net/netns/vsock.h
> index e2325e2d6ec5..b34d69a22fa8 100644
> --- a/include/net/netns/vsock.h
> +++ b/include/net/netns/vsock.h
> @@ -11,6 +11,10 @@ enum vsock_net_mode {
>
> struct netns_vsock {
> struct ctl_table_header *sysctl_hdr;
> +
> + /* protected by the vsock_table_lock in af_vsock.c */
> + u32 port;
> +
> enum vsock_net_mode mode;
> enum vsock_net_mode child_ns_mode;
> };
> diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsock/af_vsock.c
> index 9d614e4a4fa5..cd2a47140134 100644
> --- a/net/vmw_vsock/af_vsock.c
> +++ b/net/vmw_vsock/af_vsock.c
> @@ -748,11 +748,10 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
> struct sockaddr_vm *addr)
> {
> struct net *net = sock_net(sk_vsock(vsk));
> - static u32 port;
> struct sockaddr_vm new_addr;
>
> - if (!port)
> - port = get_random_u32_above(LAST_RESERVED_PORT);
> + if (!net->vsock.port)
> + net->vsock.port = get_random_u32_above(LAST_RESERVED_PORT);
>
> vsock_addr_init(&new_addr, addr->svm_cid, addr->svm_port);
>
> @@ -761,11 +760,11 @@ static int __vsock_bind_connectible(struct vsock_sock *vsk,
> unsigned int i;
>
> for (i = 0; i < MAX_PORT_RETRIES; i++) {
> - if (port == VMADDR_PORT_ANY ||
> - port <= LAST_RESERVED_PORT)
> - port = LAST_RESERVED_PORT + 1;
> + if (net->vsock.port == VMADDR_PORT_ANY ||
> + net->vsock.port <= LAST_RESERVED_PORT)
> + net->vsock.port = LAST_RESERVED_PORT + 1;
>
> - new_addr.svm_port = port++;
> + new_addr.svm_port = net->vsock.port++;
>
> if (!__vsock_find_bound_socket_net(&new_addr, net)) {
> found = true;
>
>
>
Another option being to follow inet's path and use
siphash_4u32() the way that secure_ipv4_port_ephemeral() does...
^ permalink raw reply
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