| Message ID | 20240617123029.723-1-jszhang@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | riscv: enable HAVE_ARCH_STACKLEAK | expand |
On Mon, Jun 17, 2024 at 08:30:29PM +0800, Jisheng Zhang wrote: > Add support for the stackleak feature. Whenever the kernel returns to user > space the kernel stack is filled with a poison value. > > At the same time, disables the plugin in EFI stub code because EFI stub > is out of scope for the protection. > > Tested on qemu and milkv duo: > / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT > [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING > [ 38.678448] lkdtm: stackleak stack usage: > [ 38.678448] high offset: 288 bytes > [ 38.678448] current: 496 bytes > [ 38.678448] lowest: 1328 bytes > [ 38.678448] tracked: 1328 bytes > [ 38.678448] untracked: 448 bytes > [ 38.678448] poisoned: 14312 bytes > [ 38.678448] low offset: 8 bytes > [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > --- > arch/riscv/Kconfig | 1 + > arch/riscv/kernel/entry.S | 4 ++++ > drivers/firmware/efi/libstub/Makefile | 3 ++- > 3 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > index 0525ee2d63c7..9cbfdffec96c 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -118,6 +118,7 @@ config RISCV > select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT > select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET > select HAVE_ARCH_SECCOMP_FILTER > + select HAVE_ARCH_STACKLEAK When this is selected, stackleak.h include arch/riscv/include/asm/thread_info.h without sizes.h and I hit: ./arch/riscv/include/asm/thread_info.h:30:33: error: ‘SZ_4K’ undeclared here (not in a function) 30 | #define OVERFLOW_STACK_SIZE SZ_4K | ^~~~~ Adding "#include <linux/sizes.h>" to thread_info.h resolves the issue. I am testing this based on 6.10-rc4. Did you encounter this? - Charlie > select HAVE_ARCH_THREAD_STRUCT_WHITELIST > select HAVE_ARCH_TRACEHOOK > select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU > diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S > index 68a24cf9481a..80ff55a26d13 100644 > --- a/arch/riscv/kernel/entry.S > +++ b/arch/riscv/kernel/entry.S > @@ -130,6 +130,10 @@ SYM_CODE_START_NOALIGN(ret_from_exception) > #endif > bnez s0, 1f > > +#ifdef CONFIG_GCC_PLUGIN_STACKLEAK > + call stackleak_erase_on_task_stack > +#endif > + > /* Save unwound kernel stack pointer in thread_info */ > addi s0, sp, PT_SIZE_ON_STACK > REG_S s0, TASK_TI_KERNEL_SP(tp) > diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile > index 06f0428a723c..3a9521c57641 100644 > --- a/drivers/firmware/efi/libstub/Makefile > +++ b/drivers/firmware/efi/libstub/Makefile > @@ -28,7 +28,8 @@ cflags-$(CONFIG_ARM) += -DEFI_HAVE_STRLEN -DEFI_HAVE_STRNLEN \ > -DEFI_HAVE_MEMCHR -DEFI_HAVE_STRRCHR \ > -DEFI_HAVE_STRCMP -fno-builtin -fpic \ > $(call cc-option,-mno-single-pic-base) > -cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax > +cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax \ > + $(DISABLE_STACKLEAK_PLUGIN) > cflags-$(CONFIG_LOONGARCH) += -fpie > > cflags-$(CONFIG_EFI_PARAMS_FROM_FDT) += -I$(srctree)/scripts/dtc/libfdt > -- > 2.43.0 > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv
On Fri, Jun 21, 2024 at 03:10:42PM -0700, Charlie Jenkins wrote: > On Mon, Jun 17, 2024 at 08:30:29PM +0800, Jisheng Zhang wrote: > > Add support for the stackleak feature. Whenever the kernel returns to user > > space the kernel stack is filled with a poison value. > > > > At the same time, disables the plugin in EFI stub code because EFI stub > > is out of scope for the protection. > > > > Tested on qemu and milkv duo: > > / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT > > [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING > > [ 38.678448] lkdtm: stackleak stack usage: > > [ 38.678448] high offset: 288 bytes > > [ 38.678448] current: 496 bytes > > [ 38.678448] lowest: 1328 bytes > > [ 38.678448] tracked: 1328 bytes > > [ 38.678448] untracked: 448 bytes > > [ 38.678448] poisoned: 14312 bytes > > [ 38.678448] low offset: 8 bytes > > [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased > > > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > > --- > > arch/riscv/Kconfig | 1 + > > arch/riscv/kernel/entry.S | 4 ++++ > > drivers/firmware/efi/libstub/Makefile | 3 ++- > > 3 files changed, 7 insertions(+), 1 deletion(-) > > > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > > index 0525ee2d63c7..9cbfdffec96c 100644 > > --- a/arch/riscv/Kconfig > > +++ b/arch/riscv/Kconfig > > @@ -118,6 +118,7 @@ config RISCV > > select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT > > select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET > > select HAVE_ARCH_SECCOMP_FILTER > > + select HAVE_ARCH_STACKLEAK > > When this is selected, stackleak.h include > arch/riscv/include/asm/thread_info.h without sizes.h and I hit: > > ./arch/riscv/include/asm/thread_info.h:30:33: error: ‘SZ_4K’ undeclared here (not in a function) > 30 | #define OVERFLOW_STACK_SIZE SZ_4K > | ^~~~~ > > Adding "#include <linux/sizes.h>" to thread_info.h resolves the issue. > I am testing this based on 6.10-rc4. Did you encounter this? I didn't meet this kind of compiler error when testing. Mind to share your .config file? It looks strange. > > - Charlie > > > select HAVE_ARCH_THREAD_STRUCT_WHITELIST > > select HAVE_ARCH_TRACEHOOK > > select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU > > diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S > > index 68a24cf9481a..80ff55a26d13 100644 > > --- a/arch/riscv/kernel/entry.S > > +++ b/arch/riscv/kernel/entry.S > > @@ -130,6 +130,10 @@ SYM_CODE_START_NOALIGN(ret_from_exception) > > #endif > > bnez s0, 1f > > > > +#ifdef CONFIG_GCC_PLUGIN_STACKLEAK > > + call stackleak_erase_on_task_stack > > +#endif > > + > > /* Save unwound kernel stack pointer in thread_info */ > > addi s0, sp, PT_SIZE_ON_STACK > > REG_S s0, TASK_TI_KERNEL_SP(tp) > > diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile > > index 06f0428a723c..3a9521c57641 100644 > > --- a/drivers/firmware/efi/libstub/Makefile > > +++ b/drivers/firmware/efi/libstub/Makefile > > @@ -28,7 +28,8 @@ cflags-$(CONFIG_ARM) += -DEFI_HAVE_STRLEN -DEFI_HAVE_STRNLEN \ > > -DEFI_HAVE_MEMCHR -DEFI_HAVE_STRRCHR \ > > -DEFI_HAVE_STRCMP -fno-builtin -fpic \ > > $(call cc-option,-mno-single-pic-base) > > -cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax > > +cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax \ > > + $(DISABLE_STACKLEAK_PLUGIN) > > cflags-$(CONFIG_LOONGARCH) += -fpie > > > > cflags-$(CONFIG_EFI_PARAMS_FROM_FDT) += -I$(srctree)/scripts/dtc/libfdt > > -- > > 2.43.0 > > > > > > _______________________________________________ > > linux-riscv mailing list > > linux-riscv@lists.infradead.org > > http://lists.infradead.org/mailman/listinfo/linux-riscv
On Sat, Jun 22, 2024 at 08:45:16AM +0800, Jisheng Zhang wrote: > On Fri, Jun 21, 2024 at 03:10:42PM -0700, Charlie Jenkins wrote: > > On Mon, Jun 17, 2024 at 08:30:29PM +0800, Jisheng Zhang wrote: > > > Add support for the stackleak feature. Whenever the kernel returns to user > > > space the kernel stack is filled with a poison value. > > > > > > At the same time, disables the plugin in EFI stub code because EFI stub > > > is out of scope for the protection. > > > > > > Tested on qemu and milkv duo: > > > / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT > > > [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING > > > [ 38.678448] lkdtm: stackleak stack usage: > > > [ 38.678448] high offset: 288 bytes > > > [ 38.678448] current: 496 bytes > > > [ 38.678448] lowest: 1328 bytes > > > [ 38.678448] tracked: 1328 bytes > > > [ 38.678448] untracked: 448 bytes > > > [ 38.678448] poisoned: 14312 bytes > > > [ 38.678448] low offset: 8 bytes > > > [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased > > > > > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > > > --- > > > arch/riscv/Kconfig | 1 + > > > arch/riscv/kernel/entry.S | 4 ++++ > > > drivers/firmware/efi/libstub/Makefile | 3 ++- > > > 3 files changed, 7 insertions(+), 1 deletion(-) > > > > > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > > > index 0525ee2d63c7..9cbfdffec96c 100644 > > > --- a/arch/riscv/Kconfig > > > +++ b/arch/riscv/Kconfig > > > @@ -118,6 +118,7 @@ config RISCV > > > select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT > > > select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET > > > select HAVE_ARCH_SECCOMP_FILTER > > > + select HAVE_ARCH_STACKLEAK > > > > When this is selected, stackleak.h include > > arch/riscv/include/asm/thread_info.h without sizes.h and I hit: > > > > ./arch/riscv/include/asm/thread_info.h:30:33: error: ‘SZ_4K’ undeclared here (not in a function) > > 30 | #define OVERFLOW_STACK_SIZE SZ_4K > > | ^~~~~ > > > > Adding "#include <linux/sizes.h>" to thread_info.h resolves the issue. > > I am testing this based on 6.10-rc4. Did you encounter this? > > I didn't meet this kind of compiler error when testing. Mind > to share your .config file? It looks strange. I get this without defconfig + GCC_PLUGIN_STACKLEAK. Here is the .config, I removed all modules too. # # Automatically generated file; DO NOT EDIT. # Linux/riscv 6.10.0-rc4 Kernel Configuration # CONFIG_CC_VERSION_TEXT="riscv64-linux-gcc.br_real (Buildroot 2021.11-8547-g7e65a1a) 13.2.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=130200 CONFIG_CLANG_VERSION=0 CONFIG_AS_IS_GNU=y CONFIG_AS_VERSION=24100 CONFIG_LD_IS_BFD=y CONFIG_LD_VERSION=24100 CONFIG_LLD_VERSION=0 CONFIG_CC_CAN_LINK=y CONFIG_CC_CAN_LINK_STATIC=y CONFIG_CC_HAS_ASM_GOTO_OUTPUT=y CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT=y CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_CC_HAS_NO_PROFILE_FN_ATTR=y CONFIG_PAHOLE_VERSION=125 CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_TABLE_SORT=y CONFIG_THREAD_INFO_IN_TASK=y # # General setup # CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_COMPILE_TEST is not set # CONFIG_WERROR is not set CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_BUILD_SALT="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_BZIP2=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_HAVE_KERNEL_LZ4=y CONFIG_HAVE_KERNEL_ZSTD=y CONFIG_HAVE_KERNEL_UNCOMPRESSED=y CONFIG_KERNEL_GZIP=y # CONFIG_KERNEL_BZIP2 is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_LZO is not set # CONFIG_KERNEL_LZ4 is not set # CONFIG_KERNEL_ZSTD is not set # CONFIG_KERNEL_UNCOMPRESSED is not set CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y CONFIG_SYSVIPC_COMPAT=y CONFIG_POSIX_MQUEUE=y CONFIG_POSIX_MQUEUE_SYSCTL=y # CONFIG_WATCH_QUEUE is not set CONFIG_CROSS_MEMORY_ATTACH=y # CONFIG_USELIB is not set CONFIG_AUDIT=y CONFIG_HAVE_ARCH_AUDITSYSCALL=y CONFIG_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_SHOW_LEVEL=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_IRQ_MIGRATION=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_GENERIC_IRQ_IPI=y CONFIG_GENERIC_IRQ_IPI_MUX=y CONFIG_GENERIC_MSI_IRQ=y CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y # CONFIG_GENERIC_IRQ_DEBUGFS is not set # end of IRQ subsystem CONFIG_GENERIC_IRQ_MULTI_HANDLER=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_ARCH_HAS_TICK_BROADCAST=y CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y CONFIG_CONTEXT_TRACKING=y CONFIG_CONTEXT_TRACKING_IDLE=y # # Timers subsystem # CONFIG_TICK_ONESHOT=y CONFIG_NO_HZ_COMMON=y # CONFIG_HZ_PERIODIC is not set CONFIG_NO_HZ_IDLE=y # CONFIG_NO_HZ_FULL is not set # CONFIG_NO_HZ is not set CONFIG_HIGH_RES_TIMERS=y # end of Timers subsystem CONFIG_BPF=y CONFIG_HAVE_EBPF_JIT=y # # BPF subsystem # CONFIG_BPF_SYSCALL=y # CONFIG_BPF_JIT is not set CONFIG_BPF_UNPRIV_DEFAULT_OFF=y # CONFIG_BPF_PRELOAD is not set # end of BPF subsystem CONFIG_PREEMPT_NONE_BUILD=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_COUNT=y # CONFIG_PREEMPT_DYNAMIC is not set # # CPU/Task time and stats accounting # CONFIG_TICK_CPU_ACCOUNTING=y # CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set # CONFIG_IRQ_TIME_ACCOUNTING is not set # CONFIG_BSD_PROCESS_ACCT is not set # CONFIG_TASKSTATS is not set # CONFIG_PSI is not set # end of CPU/Task time and stats accounting CONFIG_CPU_ISOLATION=y # # RCU Subsystem # CONFIG_TREE_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_TREE_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_NEED_TASKS_RCU=y CONFIG_TASKS_TRACE_RCU=y CONFIG_RCU_STALL_COMMON=y CONFIG_RCU_NEED_SEGCBLIST=y # end of RCU Subsystem CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=17 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12 # CONFIG_PRINTK_INDEX is not set CONFIG_GENERIC_SCHED_CLOCK=y # # Scheduler features # # end of Scheduler features 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_SLAB_OBJ_EXT=y CONFIG_CGROUPS=y CONFIG_PAGE_COUNTER=y # CONFIG_CGROUP_FAVOR_DYNMODS is not set CONFIG_MEMCG=y CONFIG_MEMCG_KMEM=y # CONFIG_BLK_CGROUP is not set CONFIG_CGROUP_SCHED=y CONFIG_FAIR_GROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y CONFIG_SCHED_MM_CID=y CONFIG_CGROUP_PIDS=y # CONFIG_CGROUP_RDMA is not set CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_HUGETLB=y CONFIG_CPUSETS=y CONFIG_PROC_PID_CPUSET=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_CGROUP_PERF=y CONFIG_CGROUP_BPF=y # CONFIG_CGROUP_MISC is not set # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y CONFIG_NAMESPACES=y CONFIG_UTS_NS=y CONFIG_TIME_NS=y CONFIG_IPC_NS=y CONFIG_USER_NS=y CONFIG_PID_NS=y CONFIG_NET_NS=y CONFIG_CHECKPOINT_RESTORE=y # CONFIG_SCHED_AUTOGROUP is not set # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_LZ4=y CONFIG_RD_ZSTD=y # CONFIG_BOOT_CONFIG is not set CONFIG_INITRAMFS_PRESERVE_MTIME=y CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y # CONFIG_LD_DEAD_CODE_DATA_ELIMINATION is not set CONFIG_LD_ORPHAN_WARN=y CONFIG_LD_ORPHAN_WARN_LEVEL="warn" CONFIG_SYSCTL=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y CONFIG_EXPERT=y CONFIG_MULTIUSER=y # CONFIG_SGETMASK_SYSCALL is not set # CONFIG_SYSFS_SYSCALL is not set CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y # CONFIG_BASE_SMALL is not set CONFIG_FUTEX=y CONFIG_FUTEX_PI=y CONFIG_EPOLL=y CONFIG_SIGNALFD=y CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y CONFIG_IO_URING=y CONFIG_ADVISE_SYSCALLS=y CONFIG_MEMBARRIER=y CONFIG_KCMP=y CONFIG_RSEQ=y # CONFIG_DEBUG_RSEQ is not set CONFIG_CACHESTAT_SYSCALL=y # CONFIG_PC104 is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_SELFTEST is not set # CONFIG_KALLSYMS_ALL is not set CONFIG_KALLSYMS_BASE_RELATIVE=y CONFIG_ARCH_HAS_MEMBARRIER_CALLBACKS=y CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y CONFIG_HAVE_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_PROFILING=y # # Kexec and crash features # # CONFIG_KEXEC is not set # CONFIG_KEXEC_FILE is not set # end of Kexec and crash features # end of General setup CONFIG_64BIT=y CONFIG_RISCV=y CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE=y CONFIG_RISCV_USE_LINKER_RELAXATION=y CONFIG_ARCH_MMAP_RND_BITS_MIN=18 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8 CONFIG_ARCH_MMAP_RND_BITS_MAX=24 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17 CONFIG_RISCV_SBI=y CONFIG_MMU=y CONFIG_PAGE_OFFSET=0xff60000000000000 CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_CSUM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_PGTABLE_LEVELS=5 CONFIG_LOCKDEP_SUPPORT=y CONFIG_RISCV_DMA_NONCOHERENT=y CONFIG_RISCV_NONSTANDARD_CACHE_OPS=y CONFIG_AS_HAS_INSN=y CONFIG_AS_HAS_OPTION_ARCH=y # # SoC selection # CONFIG_ARCH_MICROCHIP_POLARFIRE=y CONFIG_ARCH_MICROCHIP=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_SIFIVE=y CONFIG_ARCH_SOPHGO=y CONFIG_ARCH_STARFIVE=y CONFIG_SOC_STARFIVE=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_THEAD=y CONFIG_ARCH_VIRT=y CONFIG_ARCH_CANAAN=y # end of SoC selection # # CPU errata selection # # CONFIG_ERRATA_ANDES is not set CONFIG_ERRATA_SIFIVE=y CONFIG_ERRATA_SIFIVE_CIP_453=y CONFIG_ERRATA_SIFIVE_CIP_1200=y CONFIG_ERRATA_THEAD=y CONFIG_ERRATA_THEAD_MAE=y CONFIG_ERRATA_THEAD_CMO=y CONFIG_ERRATA_THEAD_PMU=y # end of CPU errata selection # # Platform type # # CONFIG_NONPORTABLE is not set CONFIG_ARCH_RV64I=y # CONFIG_CMODEL_MEDLOW is not set CONFIG_CMODEL_MEDANY=y CONFIG_SMP=y # CONFIG_SCHED_MC is not set CONFIG_NR_CPUS=64 CONFIG_HOTPLUG_CPU=y CONFIG_TUNE_GENERIC=y # CONFIG_NUMA is not set CONFIG_RISCV_ALTERNATIVE=y CONFIG_RISCV_ALTERNATIVE_EARLY=y CONFIG_RISCV_ISA_C=y CONFIG_RISCV_ISA_SVNAPOT=y CONFIG_RISCV_ISA_SVPBMT=y CONFIG_TOOLCHAIN_HAS_V=y CONFIG_RISCV_ISA_V=y CONFIG_RISCV_ISA_V_DEFAULT_ENABLE=y CONFIG_RISCV_ISA_V_UCOPY_THRESHOLD=768 CONFIG_TOOLCHAIN_HAS_ZBB=y CONFIG_RISCV_ISA_ZBB=y CONFIG_RISCV_ISA_ZICBOM=y CONFIG_RISCV_ISA_ZICBOZ=y CONFIG_TOOLCHAIN_HAS_ZIHINTPAUSE=y CONFIG_TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI=y CONFIG_FPU=y CONFIG_IRQ_STACKS=y CONFIG_THREAD_SIZE_ORDER=2 CONFIG_RISCV_MISALIGNED=y CONFIG_RISCV_PROBE_UNALIGNED_ACCESS=y # CONFIG_RISCV_EMULATED_UNALIGNED_ACCESS is not set # end of Platform type # # Kernel features # # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_300 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=250 CONFIG_SCHED_HRTICK=y # CONFIG_RISCV_SBI_V01 is not set # CONFIG_RISCV_BOOT_SPINWAIT is not set CONFIG_ARCH_SUPPORTS_KEXEC=y CONFIG_ARCH_SUPPORTS_KEXEC_FILE=y CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY=y CONFIG_ARCH_SUPPORTS_CRASH_DUMP=y CONFIG_COMPAT=y # CONFIG_PARAVIRT is not set # CONFIG_RELOCATABLE is not set # CONFIG_RANDOMIZE_BASE is not set # end of Kernel features # # Boot options # CONFIG_CMDLINE="" CONFIG_EFI_STUB=y CONFIG_EFI=y CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y CONFIG_STACKPROTECTOR_PER_TASK=y CONFIG_RISCV_ISA_FALLBACK=y # end of Boot options CONFIG_PORTABLE=y CONFIG_ARCH_PROC_KCORE_TEXT=y # # Power management options # CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y # CONFIG_SUSPEND_SKIP_SYNC is not set # CONFIG_HIBERNATION is not set CONFIG_PM_SLEEP=y CONFIG_PM_SLEEP_SMP=y # CONFIG_PM_AUTOSLEEP is not set # CONFIG_PM_USERSPACE_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM=y # CONFIG_PM_DEBUG is not set CONFIG_PM_CLK=y CONFIG_PM_GENERIC_DOMAINS=y # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set CONFIG_PM_GENERIC_DOMAINS_SLEEP=y CONFIG_PM_GENERIC_DOMAINS_OF=y CONFIG_CPU_PM=y # CONFIG_ENERGY_MODEL is not set CONFIG_ARCH_HIBERNATION_POSSIBLE=y CONFIG_ARCH_SUSPEND_POSSIBLE=y # end of Power management options # # CPU Power Management # # # CPU Idle # CONFIG_CPU_IDLE=y CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y # CONFIG_CPU_IDLE_GOV_LADDER is not set CONFIG_CPU_IDLE_GOV_MENU=y # CONFIG_CPU_IDLE_GOV_TEO is not set CONFIG_DT_IDLE_STATES=y CONFIG_DT_IDLE_GENPD=y # # RISC-V CPU Idle Drivers # CONFIG_RISCV_SBI_CPUIDLE=y # end of RISC-V CPU Idle Drivers # end of CPU Idle # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_ATTR_SET=y CONFIG_CPU_FREQ_GOV_COMMON=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set # CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set # # CPU frequency scaling drivers # CONFIG_CPUFREQ_DT=y CONFIG_CPUFREQ_DT_PLATDEV=y # CONFIG_ACPI_CPPC_CPUFREQ is not set # end of CPU Frequency scaling # end of CPU Power Management CONFIG_VIRTUALIZATION=y # CONFIG_KVM is not set CONFIG_ARCH_SUPPORTS_ACPI=y CONFIG_ACPI=y CONFIG_ACPI_GENERIC_GSI=y CONFIG_ACPI_THERMAL_LIB=y # CONFIG_ACPI_DEBUGGER is not set # CONFIG_ACPI_SPCR_TABLE is not set # CONFIG_ACPI_EC_DEBUGFS is not set CONFIG_ACPI_AC=y CONFIG_ACPI_BATTERY=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y # CONFIG_ACPI_TAD is not set # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR_IDLE=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_DEBUG is not set # CONFIG_ACPI_PCI_SLOT is not set # CONFIG_ACPI_CONTAINER is not set # CONFIG_ACPI_HED is not set CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y # CONFIG_ACPI_NFIT is not set # CONFIG_ACPI_CONFIGFS is not set # CONFIG_ACPI_PFRUT is not set CONFIG_ACPI_PCC=y # CONFIG_ACPI_FFH is not set # CONFIG_PMIC_OPREGION is not set CONFIG_CPU_MITIGATIONS=y # # General architecture-dependent options # CONFIG_HOTPLUG_CORE_SYNC=y CONFIG_HOTPLUG_CORE_SYNC_DEAD=y CONFIG_GENERIC_ENTRY=y # CONFIG_KPROBES is not set CONFIG_JUMP_LABEL=y # CONFIG_STATIC_KEYS_SELFTEST is not set CONFIG_HAVE_64BIT_ALIGNED_ACCESS=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_KPROBES_ON_FTRACE=y CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_IDLE_POLL_SETUP=y CONFIG_ARCH_HAS_FORTIFY_SOURCE=y CONFIG_ARCH_HAS_SET_MEMORY=y CONFIG_ARCH_HAS_SET_DIRECT_MAP=y CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y CONFIG_ARCH_WANTS_NO_INSTR=y CONFIG_HAVE_ASM_MODVERSIONS=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_RSEQ=y CONFIG_HAVE_RUST=y CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y CONFIG_MMU_GATHER_TABLE_FREE=y CONFIG_MMU_GATHER_RCU_TABLE_FREE=y CONFIG_MMU_LAZY_TLB_REFCOUNT=y CONFIG_HAVE_ARCH_SECCOMP=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP=y CONFIG_SECCOMP_FILTER=y # CONFIG_SECCOMP_CACHE_DEBUG is not set CONFIG_HAVE_ARCH_STACKLEAK=y CONFIG_HAVE_STACKPROTECTOR=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_LTO_NONE=y CONFIG_ARCH_SUPPORTS_CFI_CLANG=y CONFIG_HAVE_CONTEXT_TRACKING_USER=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_MOVE_PUD=y CONFIG_HAVE_MOVE_PMD=y CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y CONFIG_HAVE_ARCH_HUGE_VMAP=y CONFIG_HAVE_ARCH_HUGE_VMALLOC=y CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_MODULES_USE_ELF_RELA=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_ARCH_MMAP_RND_BITS=18 CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8 CONFIG_HAVE_PAGE_SIZE_4KB=y CONFIG_PAGE_SIZE_4KB=y CONFIG_PAGE_SIZE_LESS_THAN_64KB=y CONFIG_PAGE_SIZE_LESS_THAN_256KB=y CONFIG_PAGE_SHIFT=12 CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y CONFIG_CLONE_BACKWARDS=y CONFIG_COMPAT_32BIT_TIME=y CONFIG_HAVE_ARCH_VMAP_STACK=y CONFIG_VMAP_STACK=y CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y CONFIG_RANDOMIZE_KSTACK_OFFSET=y # CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y CONFIG_ARCH_OPTIONAL_KERNEL_RWX_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_ARCH_USE_MEMREMAP_PROT=y # CONFIG_LOCK_EVENT_COUNTS is not set CONFIG_ARCH_HAS_VDSO_DATA=y CONFIG_HAVE_PREEMPT_DYNAMIC=y CONFIG_HAVE_PREEMPT_DYNAMIC_KEY=y CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK=y CONFIG_DYNAMIC_SIGFRAME=y CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT=y # # GCOV-based kernel profiling # # CONFIG_GCOV_KERNEL is not set CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling CONFIG_HAVE_GCC_PLUGINS=y CONFIG_GCC_PLUGINS=y # CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set CONFIG_FUNCTION_ALIGNMENT=0 # end of General architecture-dependent options CONFIG_RT_MUTEXES=y CONFIG_MODULES=y # CONFIG_MODULE_DEBUG is not set # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set # CONFIG_MODULE_UNLOAD_TAINT_TRACKING is not set # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_MODULE_SIG is not set CONFIG_MODULE_COMPRESS_NONE=y # CONFIG_MODULE_COMPRESS_GZIP is not set # CONFIG_MODULE_COMPRESS_XZ is not set # CONFIG_MODULE_COMPRESS_ZSTD is not set # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set CONFIG_MODPROBE_PATH="/sbin/modprobe" # CONFIG_TRIM_UNUSED_KSYMS is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y CONFIG_BLOCK_LEGACY_AUTOLOAD=y CONFIG_BLK_DEV_BSG_COMMON=y CONFIG_BLK_ICQ=y # CONFIG_BLK_DEV_BSGLIB is not set # CONFIG_BLK_DEV_INTEGRITY is not set CONFIG_BLK_DEV_WRITE_MOUNTED=y # CONFIG_BLK_DEV_ZONED is not set # CONFIG_BLK_WBT is not set CONFIG_BLK_DEBUG_FS=y # CONFIG_BLK_SED_OPAL is not set # CONFIG_BLK_INLINE_ENCRYPTION 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_MQ_PCI=y CONFIG_BLK_MQ_VIRTIO=y CONFIG_BLK_PM=y # # IO Schedulers # CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y CONFIG_IOSCHED_BFQ=y # end of IO Schedulers CONFIG_PADATA=y CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_RWSEM_SPIN_ON_OWNER=y CONFIG_LOCK_SPIN_ON_OWNER=y CONFIG_ARCH_USE_QUEUED_RWLOCKS=y CONFIG_QUEUED_RWLOCKS=y CONFIG_ARCH_HAS_MMIOWB=y CONFIG_MMIOWB=y CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y CONFIG_ARCH_HAS_PREPARE_SYNC_CORE_CMD=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=y CONFIG_ARCH_HAS_BINFMT_FLAT=y # CONFIG_BINFMT_FLAT is not set # CONFIG_BINFMT_MISC is not set 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_SLUB_TINY is not set CONFIG_SLAB_MERGE_DEFAULT=y # CONFIG_SLAB_FREELIST_RANDOM is not set # CONFIG_SLAB_FREELIST_HARDENED is not set # CONFIG_SLUB_STATS is not set CONFIG_SLUB_CPU_PARTIAL=y # CONFIG_RANDOM_KMALLOC_CACHES is not set # end of Slab allocator options # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set CONFIG_COMPAT_BRK=y CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set CONFIG_SPARSEMEM_MANUAL=y CONFIG_SPARSEMEM=y CONFIG_SPARSEMEM_EXTREME=y CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y CONFIG_SPARSEMEM_VMEMMAP=y CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP=y CONFIG_HAVE_GUP_FAST=y CONFIG_ARCH_KEEP_MEMBLOCK=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1 CONFIG_PAGE_REPORTING=y CONFIG_MIGRATION=y CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y CONFIG_PCP_BATCH_SCALE_MAX=5 CONFIG_PHYS_ADDR_T_64BIT=y # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_ARCH_WANTS_THP_SWAP=y # CONFIG_TRANSPARENT_HUGEPAGE is not set CONFIG_PGTABLE_HAS_HUGE_LEAVES=y # CONFIG_CMA is not set CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set # CONFIG_IDLE_PAGE_TRACKING is not set CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y CONFIG_ZONE_DMA32=y CONFIG_VM_EVENT_COUNTERS=y # CONFIG_PERCPU_STATS is not set # CONFIG_GUP_TEST is not set # CONFIG_DMAPOOL_TEST is not set CONFIG_ARCH_HAS_PTE_SPECIAL=y CONFIG_MEMFD_CREATE=y CONFIG_SECRETMEM=y # CONFIG_ANON_VMA_NAME is not set # CONFIG_USERFAULTFD is not set # CONFIG_LRU_GEN is not set CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK=y CONFIG_PER_VMA_LOCK=y CONFIG_LOCK_MM_AND_FIND_VMA=y CONFIG_EXECMEM=y # # Data Access Monitoring # # CONFIG_DAMON is not set # end of Data Access Monitoring # end of Memory Management options CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_NET_EGRESS=y CONFIG_NET_XGRESS=y # # Networking options # CONFIG_PACKET=y # CONFIG_PACKET_DIAG is not set CONFIG_UNIX=y CONFIG_AF_UNIX_OOB=y # CONFIG_UNIX_DIAG is not set # CONFIG_TLS is not set # CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set # CONFIG_XDP_SOCKETS is not set CONFIG_NET_HANDSHAKE=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y # CONFIG_IP_FIB_TRIE_STATS is not set # CONFIG_IP_MULTIPLE_TABLES is not set # CONFIG_IP_ROUTE_MULTIPATH is not set # CONFIG_IP_ROUTE_VERBOSE is not set CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE_DEMUX is not set CONFIG_NET_IP_TUNNEL=y # CONFIG_IP_MROUTE is not set # CONFIG_SYN_COOKIES is not set # CONFIG_NET_IPVTI is not set # CONFIG_NET_FOU is not set # CONFIG_NET_FOU_IP_TUNNELS is not set # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set CONFIG_INET_TABLE_PERTURB_ORDER=16 CONFIG_INET_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_INET_UDP_DIAG is not set # CONFIG_INET_RAW_DIAG is not set # CONFIG_INET_DIAG_DESTROY is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_CUBIC=y CONFIG_DEFAULT_TCP_CONG="cubic" # CONFIG_TCP_AO is not set # CONFIG_TCP_MD5SIG is not set CONFIG_IPV6=y # CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set # CONFIG_INET6_AH is not set # CONFIG_INET6_ESP is not set # CONFIG_INET6_IPCOMP is not set # CONFIG_IPV6_MIP6 is not set # CONFIG_IPV6_ILA is not set # CONFIG_IPV6_VTI is not set CONFIG_IPV6_SIT=y # CONFIG_IPV6_SIT_6RD is not set CONFIG_IPV6_NDISC_NODETYPE=y # CONFIG_IPV6_TUNNEL is not set # CONFIG_IPV6_MULTIPLE_TABLES is not set # CONFIG_IPV6_MROUTE is not set # CONFIG_IPV6_SEG6_LWTUNNEL is not set # CONFIG_IPV6_SEG6_HMAC is not set # CONFIG_IPV6_RPL_LWTUNNEL is not set # CONFIG_IPV6_IOAM6_LWTUNNEL is not set # CONFIG_NETLABEL is not set # CONFIG_MPTCP is not set CONFIG_NETWORK_SECMARK=y # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y CONFIG_NETFILTER_EGRESS=y CONFIG_NETFILTER_BPF_LINK=y # CONFIG_NETFILTER_NETLINK_ACCT is not set # CONFIG_NETFILTER_NETLINK_QUEUE is not set # CONFIG_NETFILTER_NETLINK_LOG is not set # CONFIG_NETFILTER_NETLINK_OSF is not set # CONFIG_NF_CONNTRACK is not set # CONFIG_NF_LOG_SYSLOG is not set # CONFIG_NF_TABLES is not set # CONFIG_NETFILTER_XTABLES is not set # end of Core Netfilter Configuration # CONFIG_IP_SET is not set # CONFIG_IP_VS is not set # # IP: Netfilter Configuration # # CONFIG_NF_SOCKET_IPV4 is not set # CONFIG_NF_TPROXY_IPV4 is not set # CONFIG_NF_DUP_IPV4 is not set # CONFIG_NF_LOG_ARP is not set # CONFIG_NF_LOG_IPV4 is not set # CONFIG_NF_REJECT_IPV4 is not set # CONFIG_IP_NF_IPTABLES is not set # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # # CONFIG_NF_SOCKET_IPV6 is not set # CONFIG_NF_TPROXY_IPV6 is not set # CONFIG_NF_DUP_IPV6 is not set # CONFIG_NF_REJECT_IPV6 is not set # CONFIG_NF_LOG_IPV6 is not set # CONFIG_IP6_NF_IPTABLES is not set # end of IPv6: Netfilter Configuration # CONFIG_IP_DCCP is not set # CONFIG_IP_SCTP is not set # CONFIG_RDS is not set # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_L2TP is not set # CONFIG_BRIDGE is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_LLC2 is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_PHONET is not set # CONFIG_6LOWPAN is not set # CONFIG_IEEE802154 is not set CONFIG_NET_SCHED=y # # Queueing/Scheduling # # CONFIG_NET_SCH_HTB is not set # CONFIG_NET_SCH_HFSC is not set # CONFIG_NET_SCH_PRIO is not set # CONFIG_NET_SCH_MULTIQ is not set # CONFIG_NET_SCH_RED is not set # CONFIG_NET_SCH_SFB is not set # CONFIG_NET_SCH_SFQ is not set # CONFIG_NET_SCH_TEQL is not set # CONFIG_NET_SCH_TBF is not set # CONFIG_NET_SCH_CBS is not set # CONFIG_NET_SCH_ETF is not set # CONFIG_NET_SCH_TAPRIO is not set # CONFIG_NET_SCH_GRED is not set # CONFIG_NET_SCH_NETEM is not set # CONFIG_NET_SCH_DRR is not set # CONFIG_NET_SCH_MQPRIO is not set # CONFIG_NET_SCH_SKBPRIO is not set # CONFIG_NET_SCH_CHOKE is not set # CONFIG_NET_SCH_QFQ is not set # CONFIG_NET_SCH_CODEL is not set # CONFIG_NET_SCH_FQ_CODEL is not set # CONFIG_NET_SCH_CAKE is not set # CONFIG_NET_SCH_FQ is not set # CONFIG_NET_SCH_HHF is not set # CONFIG_NET_SCH_PIE is not set # CONFIG_NET_SCH_PLUG is not set # CONFIG_NET_SCH_ETS is not set # CONFIG_NET_SCH_DEFAULT is not set # # Classification # # CONFIG_NET_CLS_BASIC is not set # CONFIG_NET_CLS_ROUTE4 is not set # CONFIG_NET_CLS_FW is not set # CONFIG_NET_CLS_U32 is not set # CONFIG_NET_CLS_FLOW is not set # CONFIG_NET_CLS_CGROUP is not set # CONFIG_NET_CLS_BPF is not set # CONFIG_NET_CLS_FLOWER is not set # CONFIG_NET_CLS_MATCHALL is not set # CONFIG_NET_EMATCH is not set # CONFIG_NET_CLS_ACT is not set CONFIG_NET_SCH_FIFO=y # CONFIG_DCB is not set CONFIG_DNS_RESOLVER=y # CONFIG_BATMAN_ADV is not set # CONFIG_OPENVSWITCH is not set # CONFIG_VSOCKETS is not set CONFIG_NETLINK_DIAG=y # CONFIG_MPLS is not set # CONFIG_NET_NSH is not set # CONFIG_HSR is not set # CONFIG_NET_SWITCHDEV is not set CONFIG_NET_L3_MASTER_DEV=y # CONFIG_QRTR is not set # CONFIG_NET_NCSI is not set CONFIG_PCPU_DEV_REFCNT=y CONFIG_MAX_SKB_FRAGS=17 CONFIG_RPS=y CONFIG_RFS_ACCEL=y CONFIG_SOCK_RX_QUEUE_MAPPING=y CONFIG_XPS=y CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y # CONFIG_BPF_STREAM_PARSER is not set CONFIG_NET_FLOW_LIMIT=y # # Network testing # # CONFIG_NET_PKTGEN is not set # end of Network testing # end of Networking options # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_BT is not set # CONFIG_AF_RXRPC is not set # CONFIG_AF_KCM is not set # CONFIG_MCTP is not set CONFIG_WIRELESS=y # CONFIG_CFG80211 is not set # # CFG80211 needs to be enabled for MAC80211 # CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 # CONFIG_RFKILL is not set CONFIG_NET_9P=y CONFIG_NET_9P_FD=y CONFIG_NET_9P_VIRTIO=y # CONFIG_NET_9P_DEBUG is not set # CONFIG_CAIF is not set # CONFIG_CEPH_LIB is not set # CONFIG_NFC is not set # CONFIG_PSAMPLE is not set # CONFIG_NET_IFE is not set # CONFIG_LWTUNNEL is not set CONFIG_DST_CACHE=y CONFIG_GRO_CELLS=y CONFIG_NET_SELFTESTS=y CONFIG_NET_SOCK_MSG=y CONFIG_PAGE_POOL=y # CONFIG_PAGE_POOL_STATS is not set CONFIG_FAILOVER=y CONFIG_ETHTOOL_NETLINK=y # # Device Drivers # CONFIG_ARM_AMBA=y CONFIG_HAVE_PCI=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y CONFIG_PCI_DOMAINS_GENERIC=y CONFIG_PCIEPORTBUS=y # CONFIG_PCIEAER is not set CONFIG_PCIEASPM=y CONFIG_PCIEASPM_DEFAULT=y # CONFIG_PCIEASPM_POWERSAVE is not set # CONFIG_PCIEASPM_POWER_SUPERSAVE is not set # CONFIG_PCIEASPM_PERFORMANCE is not set CONFIG_PCIE_PME=y # CONFIG_PCIE_PTM is not set CONFIG_PCI_MSI=y CONFIG_PCI_QUIRKS=y # CONFIG_PCI_DEBUG is not set # CONFIG_PCI_STUB is not set CONFIG_PCI_ECAM=y # CONFIG_PCI_IOV is not set # CONFIG_PCI_PRI is not set # CONFIG_PCI_PASID is not set CONFIG_PCI_LABEL=y # CONFIG_PCI_DYNAMIC_OF_NODES is not set # CONFIG_PCIE_BUS_TUNE_OFF is not set CONFIG_PCIE_BUS_DEFAULT=y # CONFIG_PCIE_BUS_SAFE is not set # CONFIG_PCIE_BUS_PERFORMANCE is not set # CONFIG_PCIE_BUS_PEER2PEER is not set CONFIG_VGA_ARB=y CONFIG_VGA_ARB_MAX_GPUS=16 # CONFIG_HOTPLUG_PCI is not set # # PCI controller drivers # # CONFIG_PCI_FTPCI100 is not set CONFIG_PCI_HOST_COMMON=y CONFIG_PCI_HOST_GENERIC=y # CONFIG_PCIE_MICROCHIP_HOST is not set # CONFIG_PCIE_RCAR_HOST is not set CONFIG_PCIE_XILINX=y # # Cadence-based PCIe controllers # # CONFIG_PCIE_CADENCE_PLAT_HOST is not set # end of Cadence-based PCIe controllers # # DesignWare-based PCIe controllers # CONFIG_PCIE_DW=y CONFIG_PCIE_DW_HOST=y # CONFIG_PCI_MESON is not set # CONFIG_PCIE_DW_PLAT_HOST is not set # CONFIG_PCIE_RCAR_GEN4_HOST is not set CONFIG_PCIE_FU740=y # end of DesignWare-based PCIe controllers # # Mobiveil-based PCIe controllers # # end of Mobiveil-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_CXL_BUS is not set # CONFIG_PCCARD is not set # CONFIG_RAPIDIO is not set # # Generic Driver Options # CONFIG_AUXILIARY_BUS=y # CONFIG_UEVENT_HELPER is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_DEVTMPFS_SAFE is not set CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # # Firmware loader # CONFIG_FW_LOADER=y CONFIG_EXTRA_FIRMWARE="" # CONFIG_FW_LOADER_USER_HELPER is not set # CONFIG_FW_LOADER_COMPRESS is not set CONFIG_FW_CACHE=y # CONFIG_FW_UPLOAD is not set # 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 is not set CONFIG_GENERIC_CPU_DEVICES=y CONFIG_SOC_BUS=y CONFIG_REGMAP=y CONFIG_REGMAP_SPI=y CONFIG_REGMAP_MMIO=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set CONFIG_GENERIC_ARCH_TOPOLOGY=y # CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT is not set # end of Generic Driver Options # # Bus devices # # CONFIG_MOXTET is not set # CONFIG_SUN50I_DE2_BUS is not set # CONFIG_SUNXI_RSB is not set # CONFIG_MHI_BUS is not set # CONFIG_MHI_BUS_EP is not set # end of Bus devices # # Cache Drivers # # CONFIG_AX45MP_L2_CACHE is not set # CONFIG_SIFIVE_CCACHE is not set # end of Cache Drivers # CONFIG_CONNECTOR is not set # # Firmware Drivers # # # ARM System Control and Management Interface Protocol # # end of ARM System Control and Management Interface Protocol # CONFIG_FIRMWARE_MEMMAP is not set # CONFIG_ISCSI_IBFT is not set # CONFIG_FW_CFG_SYSFS is not set # CONFIG_SYSFB_SIMPLEFB is not set # CONFIG_GOOGLE_FIRMWARE is not set # # EFI (Extensible Firmware Interface) Support # CONFIG_EFI_ESRT=y CONFIG_EFI_PARAMS_FROM_FDT=y CONFIG_EFI_RUNTIME_WRAPPERS=y CONFIG_EFI_GENERIC_STUB=y # CONFIG_EFI_ZBOOT is not set # CONFIG_EFI_BOOTLOADER_CONTROL is not set # CONFIG_EFI_CAPSULE_LOADER is not set # CONFIG_EFI_TEST is not set # CONFIG_RESET_ATTACK_MITIGATION is not set # CONFIG_EFI_DISABLE_PCI_DMA is not set CONFIG_EFI_EARLYCON=y # CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set # CONFIG_EFI_DISABLE_RUNTIME is not set # CONFIG_EFI_COCO_SECRET is not set # end of EFI (Extensible Firmware Interface) Support # # Qualcomm firmware drivers # # end of Qualcomm firmware drivers # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers # CONFIG_GNSS is not set CONFIG_MTD=y # CONFIG_MTD_TESTS is not set # # Partition parsers # # CONFIG_MTD_CMDLINE_PARTS is not set CONFIG_MTD_OF_PARTS=y # CONFIG_MTD_REDBOOT_PARTS is not set # end of Partition parsers # # User Modules And Translation Layers # CONFIG_MTD_BLKDEVS=y CONFIG_MTD_BLOCK=y # # Note that in some cases UBI block is preferred. See MTD_UBI_BLOCK. # # CONFIG_FTL is not set # CONFIG_NFTL is not set # CONFIG_INFTL is not set # CONFIG_RFD_FTL is not set # CONFIG_SSFDC is not set # CONFIG_SM_FTL is not set # CONFIG_MTD_OOPS is not set # CONFIG_MTD_SWAP is not set # CONFIG_MTD_PARTITIONED_MASTER is not set # # RAM/ROM/Flash chip drivers # CONFIG_MTD_CFI=y # CONFIG_MTD_JEDECPROBE is not set CONFIG_MTD_GEN_PROBE=y CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_NOSWAP=y # CONFIG_MTD_CFI_BE_BYTE_SWAP is not set # CONFIG_MTD_CFI_LE_BYTE_SWAP is not set # CONFIG_MTD_CFI_GEOMETRY is not set CONFIG_MTD_MAP_BANK_WIDTH_1=y CONFIG_MTD_MAP_BANK_WIDTH_2=y CONFIG_MTD_MAP_BANK_WIDTH_4=y CONFIG_MTD_CFI_I1=y CONFIG_MTD_CFI_I2=y # CONFIG_MTD_OTP is not set # CONFIG_MTD_CFI_INTELEXT is not set # CONFIG_MTD_CFI_AMDSTD is not set # CONFIG_MTD_CFI_STAA is not set CONFIG_MTD_CFI_UTIL=y # CONFIG_MTD_RAM is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_ABSENT is not set # end of RAM/ROM/Flash chip drivers # # Mapping drivers for chip access # # CONFIG_MTD_COMPLEX_MAPPINGS is not set # CONFIG_MTD_PHYSMAP is not set # CONFIG_MTD_PLATRAM is not set # end of Mapping drivers for chip access # # Self-contained MTD device drivers # # CONFIG_MTD_PMC551 is not set # CONFIG_MTD_DATAFLASH is not set # CONFIG_MTD_MCHP23K256 is not set # CONFIG_MTD_MCHP48L640 is not set # CONFIG_MTD_SST25L is not set # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_BLOCK2MTD is not set # # Disk-On-Chip Device Drivers # # CONFIG_MTD_DOCG3 is not set # end of Self-contained MTD device drivers # # NAND # # CONFIG_MTD_ONENAND is not set # CONFIG_MTD_RAW_NAND is not set # CONFIG_MTD_SPI_NAND is not set # # ECC engine support # # CONFIG_MTD_NAND_ECC_SW_HAMMING is not set # CONFIG_MTD_NAND_ECC_SW_BCH is not set # CONFIG_MTD_NAND_ECC_MXIC is not set # end of ECC engine support # end of NAND # # LPDDR & LPDDR2 PCM memory drivers # # CONFIG_MTD_LPDDR is not set # end of LPDDR & LPDDR2 PCM memory drivers CONFIG_MTD_SPI_NOR=y CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y # CONFIG_MTD_SPI_NOR_SWP_DISABLE is not set CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE=y # CONFIG_MTD_SPI_NOR_SWP_KEEP is not set # CONFIG_MTD_UBI is not set # CONFIG_MTD_HYPERBUS is not set CONFIG_DTC=y CONFIG_OF=y # CONFIG_OF_UNITTEST is not set CONFIG_OF_FLATTREE=y CONFIG_OF_EARLY_FLATTREE=y CONFIG_OF_KOBJ=y CONFIG_OF_ADDRESS=y CONFIG_OF_IRQ=y CONFIG_OF_RESERVED_MEM=y # CONFIG_OF_OVERLAY is not set # CONFIG_PARPORT is not set CONFIG_PNP=y CONFIG_PNP_DEBUG_MESSAGES=y # # Protocols # CONFIG_PNPACPI=y CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_NULL_BLK is not set CONFIG_CDROM=y # CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 # CONFIG_BLK_DEV_DRBD is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set CONFIG_VIRTIO_BLK=y # CONFIG_BLK_DEV_RBD is not set # CONFIG_BLK_DEV_UBLK is not set # # NVME Support # # CONFIG_BLK_DEV_NVME is not set # CONFIG_NVME_FC is not set # CONFIG_NVME_TCP is not set # end of NVME Support # # Misc devices # # CONFIG_AD525X_DPOT is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_PHANTOM is not set # CONFIG_TIFM_CORE is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_HP_ILO is not set # CONFIG_LATTICE_ECP3_CONFIG is not set # CONFIG_SRAM is not set # CONFIG_DW_XDATA_PCIE is not set # CONFIG_PCI_ENDPOINT_TEST is not set # CONFIG_XILINX_SDFEC is not set # CONFIG_OPEN_DICE is not set # CONFIG_VCPU_STALL_DETECTOR is not set # CONFIG_NSM is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_AT25 is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_EEPROM_93XX46 is not set # end of EEPROM support # CONFIG_CB710_CORE is not set # # Texas Instruments shared transport line discipline # # CONFIG_TI_ST is not set # end of Texas Instruments shared transport line discipline # # Altera FPGA firmware download module (requires I2C) # # CONFIG_GENWQE is not set # CONFIG_ECHO is not set # CONFIG_BCM_VK is not set # CONFIG_MISC_ALCOR_PCI is not set # CONFIG_MISC_RTSX_PCI is not set # CONFIG_MISC_RTSX_USB is not set # CONFIG_UACCE is not set # CONFIG_PVPANIC is not set # CONFIG_GP_PCI1XXXX is not set # end of Misc devices # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set 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 is not set CONFIG_BLK_DEV_SR=y # 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 is not set # CONFIG_SCSI_SCAN_ASYNC is not set # # SCSI Transports # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # CONFIG_SCSI_SAS_LIBSAS is not set # CONFIG_SCSI_SRP_ATTRS is not set # end of SCSI Transports CONFIG_SCSI_LOWLEVEL=y # CONFIG_ISCSI_TCP is not set # CONFIG_ISCSI_BOOT_SYSFS is not set # CONFIG_SCSI_CXGB3_ISCSI is not set # CONFIG_SCSI_CXGB4_ISCSI is not set # CONFIG_SCSI_BNX2_ISCSI is not set # CONFIG_BE2ISCSI is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_HPSA is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_3W_SAS is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_AIC94XX is not set # CONFIG_SCSI_MVSAS is not set # CONFIG_SCSI_MVUMI is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_SCSI_ARCMSR is not set # CONFIG_SCSI_ESAS2R is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_MPT3SAS is not set # CONFIG_SCSI_MPT2SAS is not set # CONFIG_SCSI_MPI3MR is not set # CONFIG_SCSI_SMARTPQI is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_MYRB is not set # CONFIG_SCSI_MYRS is not set # CONFIG_SCSI_SNIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FDOMAIN_PCI is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_STEX is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_ISCSI is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_AM53C974 is not set # CONFIG_SCSI_WD719X is not set # CONFIG_SCSI_DEBUG is not set # CONFIG_SCSI_PMCRAID is not set # CONFIG_SCSI_PM8001 is not set CONFIG_SCSI_VIRTIO=y # CONFIG_SCSI_DH is not set # end of SCSI device support CONFIG_ATA=y CONFIG_SATA_HOST=y CONFIG_PATA_TIMINGS=y CONFIG_ATA_VERBOSE_ERROR=y CONFIG_ATA_FORCE=y CONFIG_ATA_ACPI=y # CONFIG_SATA_ZPODD is not set CONFIG_SATA_PMP=y # # Controllers with non-SFF native interface # CONFIG_SATA_AHCI=y CONFIG_SATA_MOBILE_LPM_POLICY=0 CONFIG_SATA_AHCI_PLATFORM=y # CONFIG_AHCI_DWC is not set # CONFIG_AHCI_CEVA is not set # CONFIG_AHCI_SUNXI is not set # CONFIG_SATA_INIC162X is not set # CONFIG_SATA_ACARD_AHCI is not set # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y # # SFF controllers with custom DMA interface # # CONFIG_PDC_ADMA is not set # CONFIG_SATA_QSTOR is not set # CONFIG_SATA_SX4 is not set CONFIG_ATA_BMDMA=y # # SATA SFF controllers with BMDMA # # CONFIG_ATA_PIIX is not set # CONFIG_SATA_DWC is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_SATA_PROMISE is not set # CONFIG_SATA_RCAR is not set # CONFIG_SATA_SIL is not set # CONFIG_SATA_SIS is not set # CONFIG_SATA_SVW is not set # CONFIG_SATA_ULI is not set # CONFIG_SATA_VIA is not set # CONFIG_SATA_VITESSE is not set # # PATA SFF controllers with BMDMA # # CONFIG_PATA_ALI is not set # CONFIG_PATA_AMD is not set # CONFIG_PATA_ARTOP is not set # CONFIG_PATA_ATIIXP is not set # CONFIG_PATA_ATP867X is not set # CONFIG_PATA_CMD64X is not set # CONFIG_PATA_CYPRESS is not set # CONFIG_PATA_EFAR is not set # CONFIG_PATA_HPT366 is not set # CONFIG_PATA_HPT37X is not set # CONFIG_PATA_HPT3X2N is not set # CONFIG_PATA_HPT3X3 is not set # CONFIG_PATA_IT8213 is not set # CONFIG_PATA_IT821X is not set # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_MARVELL is not set # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87415 is not set # CONFIG_PATA_OLDPIIX is not set # CONFIG_PATA_OPTIDMA is not set # CONFIG_PATA_PDC2027X is not set # CONFIG_PATA_PDC_OLD is not set # CONFIG_PATA_RADISYS is not set # CONFIG_PATA_RDC is not set # CONFIG_PATA_SCH is not set # CONFIG_PATA_SERVERWORKS is not set # CONFIG_PATA_SIL680 is not set # CONFIG_PATA_SIS is not set # CONFIG_PATA_TOSHIBA is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_VIA is not set # CONFIG_PATA_WINBOND is not set # # PIO-only SFF controllers # # CONFIG_PATA_CMD640_PCI is not set # CONFIG_PATA_MPIIX is not set # CONFIG_PATA_NS87410 is not set # CONFIG_PATA_OPTI is not set # CONFIG_PATA_OF_PLATFORM is not set # CONFIG_PATA_RZ1000 is not set # # Generic fallback / legacy drivers # # CONFIG_PATA_ACPI is not set # CONFIG_ATA_GENERIC is not set # CONFIG_PATA_LEGACY is not set CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set CONFIG_MD_BITMAP_FILE=y # CONFIG_BCACHE is not set # CONFIG_BLK_DEV_DM is not set # CONFIG_TARGET_CORE is not set # 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_NETDEVICES=y CONFIG_MII=y CONFIG_NET_CORE=y # CONFIG_BONDING is not set # CONFIG_DUMMY is not set # CONFIG_WIREGUARD is not set # CONFIG_EQUALIZER is not set # CONFIG_NET_FC is not set # CONFIG_NET_TEAM is not set # CONFIG_MACVLAN is not set # CONFIG_IPVLAN is not set # CONFIG_VXLAN is not set # CONFIG_GENEVE is not set # CONFIG_BAREUDP is not set # CONFIG_GTP is not set # CONFIG_PFCP is not set # CONFIG_AMT is not set # CONFIG_MACSEC is not set # CONFIG_NETCONSOLE is not set # CONFIG_TUN is not set # CONFIG_TUN_VNET_CROSS_LE is not set # CONFIG_VETH is not set CONFIG_VIRTIO_NET=y # CONFIG_NLMON is not set # CONFIG_NETKIT is not set # CONFIG_ARCNET is not set CONFIG_ETHERNET=y CONFIG_NET_VENDOR_3COM=y # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set CONFIG_NET_VENDOR_ADAPTEC=y # CONFIG_ADAPTEC_STARFIRE is not set CONFIG_NET_VENDOR_AGERE=y # CONFIG_ET131X is not set CONFIG_NET_VENDOR_ALACRITECH=y # CONFIG_SLICOSS is not set CONFIG_NET_VENDOR_ALLWINNER=y # CONFIG_SUN4I_EMAC is not set CONFIG_NET_VENDOR_ALTEON=y # CONFIG_ACENIC is not set # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y # CONFIG_ENA_ETHERNET is not set CONFIG_NET_VENDOR_AMD=y # CONFIG_AMD8111_ETH is not set # CONFIG_PCNET32 is not set # CONFIG_PDS_CORE is not set CONFIG_NET_VENDOR_AQUANTIA=y # CONFIG_AQTION is not set CONFIG_NET_VENDOR_ARC=y CONFIG_NET_VENDOR_ASIX=y # CONFIG_SPI_AX88796C is not set CONFIG_NET_VENDOR_ATHEROS=y # CONFIG_ATL2 is not set # CONFIG_ATL1 is not set # CONFIG_ATL1E is not set # CONFIG_ATL1C is not set # CONFIG_ALX is not set CONFIG_NET_VENDOR_BROADCOM=y # CONFIG_B44 is not set # CONFIG_BCMGENET is not set # CONFIG_BNX2 is not set # CONFIG_CNIC is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2X is not set # CONFIG_SYSTEMPORT is not set # CONFIG_BNXT is not set CONFIG_NET_VENDOR_CADENCE=y CONFIG_MACB=y # CONFIG_MACB_PCI is not set CONFIG_NET_VENDOR_CAVIUM=y # CONFIG_THUNDER_NIC_PF is not set # CONFIG_THUNDER_NIC_VF is not set # CONFIG_THUNDER_NIC_BGX is not set # CONFIG_THUNDER_NIC_RGX is not set # CONFIG_LIQUIDIO is not set # CONFIG_LIQUIDIO_VF is not set CONFIG_NET_VENDOR_CHELSIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_CHELSIO_T3 is not set # CONFIG_CHELSIO_T4 is not set # CONFIG_CHELSIO_T4VF is not set CONFIG_NET_VENDOR_CISCO=y # CONFIG_ENIC is not set CONFIG_NET_VENDOR_CORTINA=y # CONFIG_GEMINI_ETHERNET is not set CONFIG_NET_VENDOR_DAVICOM=y # CONFIG_DM9051 is not set # CONFIG_DNET is not set CONFIG_NET_VENDOR_DEC=y # CONFIG_NET_TULIP is not set CONFIG_NET_VENDOR_DLINK=y # CONFIG_DL2K is not set # CONFIG_SUNDANCE is not set CONFIG_NET_VENDOR_EMULEX=y # CONFIG_BE2NET is not set CONFIG_NET_VENDOR_ENGLEDER=y # CONFIG_TSNEP is not set CONFIG_NET_VENDOR_EZCHIP=y # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_FUNGIBLE=y # CONFIG_FUN_ETH is not set CONFIG_NET_VENDOR_GOOGLE=y CONFIG_NET_VENDOR_HUAWEI=y CONFIG_NET_VENDOR_I825XX=y CONFIG_NET_VENDOR_INTEL=y # CONFIG_E100 is not set # CONFIG_E1000 is not set CONFIG_E1000E=y # CONFIG_IGB is not set # CONFIG_IGBVF is not set # CONFIG_IXGBE is not set # CONFIG_IXGBEVF is not set # CONFIG_I40E is not set # CONFIG_I40EVF is not set # CONFIG_ICE is not set # CONFIG_FM10K is not set # CONFIG_IGC is not set # CONFIG_IDPF is not set # CONFIG_JME is not set CONFIG_NET_VENDOR_ADI=y CONFIG_NET_VENDOR_LITEX=y # CONFIG_LITEX_LITEETH is not set CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set # CONFIG_SKGE is not set # CONFIG_SKY2 is not set # CONFIG_OCTEON_EP is not set # CONFIG_OCTEON_EP_VF is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLX4_EN is not set # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8842 is not set # CONFIG_KS8851 is not set # CONFIG_KS8851_MLL is not set # CONFIG_KSZ884X_PCI is not set CONFIG_NET_VENDOR_MICROCHIP=y # CONFIG_ENC28J60 is not set # CONFIG_ENCX24J600 is not set # CONFIG_LAN743X is not set # CONFIG_VCAP is not set CONFIG_NET_VENDOR_MICROSEMI=y CONFIG_NET_VENDOR_MICROSOFT=y CONFIG_NET_VENDOR_MYRI=y # CONFIG_MYRI10GE is not set # CONFIG_FEALNX is not set CONFIG_NET_VENDOR_NI=y # CONFIG_NI_XGE_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_NATSEMI=y # CONFIG_NATSEMI is not set # CONFIG_NS83820 is not set CONFIG_NET_VENDOR_NETERION=y # CONFIG_S2IO is not set CONFIG_NET_VENDOR_NETRONOME=y # CONFIG_NFP is not set CONFIG_NET_VENDOR_8390=y # CONFIG_NE2K_PCI is not set CONFIG_NET_VENDOR_NVIDIA=y # CONFIG_FORCEDETH is not set CONFIG_NET_VENDOR_OKI=y # CONFIG_ETHOC is not set CONFIG_NET_VENDOR_PACKET_ENGINES=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_NET_VENDOR_PENSANDO=y # CONFIG_IONIC is not set CONFIG_NET_VENDOR_QLOGIC=y # CONFIG_QLA3XXX is not set # CONFIG_QLCNIC is not set # CONFIG_NETXEN_NIC is not set # CONFIG_QED is not set CONFIG_NET_VENDOR_BROCADE=y # CONFIG_BNA is not set CONFIG_NET_VENDOR_QUALCOMM=y # CONFIG_QCA7000_SPI is not set # CONFIG_QCOM_EMAC is not set # CONFIG_RMNET is not set CONFIG_NET_VENDOR_RDC=y # CONFIG_R6040 is not set CONFIG_NET_VENDOR_REALTEK=y # CONFIG_8139CP is not set # CONFIG_8139TOO is not set CONFIG_R8169=y CONFIG_NET_VENDOR_RENESAS=y # CONFIG_SH_ETH is not set CONFIG_RAVB=y CONFIG_NET_VENDOR_ROCKER=y CONFIG_NET_VENDOR_SAMSUNG=y # CONFIG_SXGBE_ETH is not set CONFIG_NET_VENDOR_SEEQ=y CONFIG_NET_VENDOR_SILAN=y # CONFIG_SC92031 is not set CONFIG_NET_VENDOR_SIS=y # CONFIG_SIS900 is not set # CONFIG_SIS190 is not set CONFIG_NET_VENDOR_SOLARFLARE=y # CONFIG_SFC is not set # CONFIG_SFC_FALCON is not set CONFIG_NET_VENDOR_SMSC=y # CONFIG_EPIC100 is not set # CONFIG_SMSC911X is not set # CONFIG_SMSC9420 is not set CONFIG_NET_VENDOR_SOCIONEXT=y CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SUN=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set # CONFIG_NIU is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_DWC_XLGMAC is not set CONFIG_NET_VENDOR_TEHUTI=y # CONFIG_TEHUTI is not set CONFIG_NET_VENDOR_TI=y # CONFIG_TI_CPSW_PHY_SEL is not set # CONFIG_TLAN is not set CONFIG_NET_VENDOR_VERTEXCOM=y # CONFIG_MSE102X is not set CONFIG_NET_VENDOR_VIA=y # CONFIG_VIA_RHINE is not set # CONFIG_VIA_VELOCITY is not set CONFIG_NET_VENDOR_WANGXUN=y # CONFIG_NGBE is not set # CONFIG_TXGBE is not set CONFIG_NET_VENDOR_WIZNET=y # CONFIG_WIZNET_W5100 is not set # CONFIG_WIZNET_W5300 is not set CONFIG_NET_VENDOR_XILINX=y # CONFIG_XILINX_EMACLITE is not set # CONFIG_XILINX_LL_TEMAC is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set CONFIG_PHYLINK=y CONFIG_PHYLIB=y CONFIG_SWPHY=y CONFIG_FIXED_PHY=y # # MII PHY device drivers # # CONFIG_AIR_EN8811H_PHY is not set # CONFIG_AMD_PHY is not set # CONFIG_ADIN_PHY is not set # CONFIG_ADIN1100_PHY is not set # CONFIG_AQUANTIA_PHY is not set # CONFIG_AX88796B_PHY is not set # CONFIG_BROADCOM_PHY is not set # CONFIG_BCM54140_PHY is not set # CONFIG_BCM7XXX_PHY is not set # CONFIG_BCM84881_PHY is not set # CONFIG_BCM87XX_PHY is not set # CONFIG_CICADA_PHY is not set # CONFIG_CORTINA_PHY is not set # CONFIG_DAVICOM_PHY is not set # CONFIG_ICPLUS_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_INTEL_XWAY_PHY is not set # CONFIG_LSI_ET1011C_PHY is not set # CONFIG_MARVELL_PHY is not set # CONFIG_MARVELL_10G_PHY is not set # CONFIG_MARVELL_88Q2XXX_PHY is not set # CONFIG_MARVELL_88X2222_PHY is not set # CONFIG_MAXLINEAR_GPHY is not set # CONFIG_MEDIATEK_GE_PHY is not set CONFIG_MICREL_PHY=y # CONFIG_MICROCHIP_T1S_PHY is not set # CONFIG_MICROCHIP_PHY is not set # CONFIG_MICROCHIP_T1_PHY is not set CONFIG_MICROSEMI_PHY=y # CONFIG_MOTORCOMM_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_NXP_CBTX_PHY is not set # CONFIG_NXP_C45_TJA11XX_PHY is not set # CONFIG_NXP_TJA11XX_PHY is not set # CONFIG_NCN26000_PHY is not set # CONFIG_AT803X_PHY is not set # CONFIG_QCA83XX_PHY is not set # CONFIG_QCA808X_PHY is not set # CONFIG_QCA807X_PHY is not set # CONFIG_QSEMI_PHY is not set CONFIG_REALTEK_PHY=y # CONFIG_RENESAS_PHY is not set # CONFIG_ROCKCHIP_PHY is not set # CONFIG_SMSC_PHY is not set # CONFIG_STE10XP is not set # CONFIG_TERANETICS_PHY is not set # CONFIG_DP83822_PHY is not set # CONFIG_DP83TC811_PHY is not set # CONFIG_DP83848_PHY is not set # CONFIG_DP83867_PHY is not set # CONFIG_DP83869_PHY is not set # CONFIG_DP83TD510_PHY is not set # CONFIG_DP83TG720_PHY is not set # CONFIG_VITESSE_PHY is not set # CONFIG_XILINX_GMII2RGMII is not set # CONFIG_MICREL_KS8995MA is not set # CONFIG_PSE_CONTROLLER is not set CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=y CONFIG_FWNODE_MDIO=y CONFIG_OF_MDIO=y CONFIG_ACPI_MDIO=y CONFIG_MDIO_DEVRES=y # CONFIG_MDIO_SUN4I is not set CONFIG_MDIO_BITBANG=y # CONFIG_MDIO_BCM_UNIMAC is not set # CONFIG_MDIO_GPIO is not set # CONFIG_MDIO_HISI_FEMAC is not set # CONFIG_MDIO_MVUSB is not set # CONFIG_MDIO_MSCC_MIIM is not set # CONFIG_MDIO_OCTEON is not set # CONFIG_MDIO_IPQ4019 is not set # CONFIG_MDIO_IPQ8064 is not set # CONFIG_MDIO_THUNDER is not set # # MDIO Multiplexers # # CONFIG_MDIO_BUS_MUX_GPIO is not set # CONFIG_MDIO_BUS_MUX_MULTIPLEXER is not set # CONFIG_MDIO_BUS_MUX_MMIOREG is not set # # PCS device drivers # # end of PCS device drivers # CONFIG_PPP is not set # CONFIG_SLIP is not set CONFIG_USB_NET_DRIVERS=y # CONFIG_USB_CATC is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_RTL8152 is not set # CONFIG_USB_LAN78XX is not set # CONFIG_USB_USBNET is not set # CONFIG_USB_IPHETH is not set CONFIG_WLAN=y CONFIG_WLAN_VENDOR_ADMTEK=y CONFIG_WLAN_VENDOR_ATH=y # CONFIG_ATH_DEBUG is not set # CONFIG_ATH5K_PCI is not set CONFIG_WLAN_VENDOR_ATMEL=y CONFIG_WLAN_VENDOR_BROADCOM=y CONFIG_WLAN_VENDOR_INTEL=y CONFIG_WLAN_VENDOR_INTERSIL=y CONFIG_WLAN_VENDOR_MARVELL=y CONFIG_WLAN_VENDOR_MEDIATEK=y CONFIG_WLAN_VENDOR_MICROCHIP=y CONFIG_WLAN_VENDOR_PURELIFI=y CONFIG_WLAN_VENDOR_RALINK=y CONFIG_WLAN_VENDOR_REALTEK=y CONFIG_WLAN_VENDOR_RSI=y CONFIG_WLAN_VENDOR_SILABS=y CONFIG_WLAN_VENDOR_ST=y CONFIG_WLAN_VENDOR_TI=y CONFIG_WLAN_VENDOR_ZYDAS=y CONFIG_WLAN_VENDOR_QUANTENNA=y # CONFIG_WAN is not set # # Wireless WAN # # CONFIG_WWAN is not set # end of Wireless WAN # CONFIG_VMXNET3 is not set # CONFIG_FUJITSU_ES is not set # CONFIG_NETDEVSIM is not set CONFIG_NET_FAILOVER=y # CONFIG_ISDN is not set # # Input device support # CONFIG_INPUT=y # CONFIG_INPUT_FF_MEMLESS is not set # CONFIG_INPUT_SPARSEKMAP is not set # CONFIG_INPUT_MATRIXKMAP is not set CONFIG_INPUT_VIVALDIFMAP=y # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y # CONFIG_KEYBOARD_ADC is not set CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_GPIO is not set # CONFIG_KEYBOARD_GPIO_POLLED is not set # CONFIG_KEYBOARD_MATRIX is not set # CONFIG_KEYBOARD_NEWTON is not set # CONFIG_KEYBOARD_OPENCORES is not set # CONFIG_KEYBOARD_SAMSUNG is not set # CONFIG_KEYBOARD_GOLDFISH_EVENTS is not set # CONFIG_KEYBOARD_STOWAWAY is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_SUN4I_LRADC is not set # CONFIG_KEYBOARD_OMAP4 is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_BCM is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_MOUSE_PS2_ALPS=y CONFIG_MOUSE_PS2_BYD=y CONFIG_MOUSE_PS2_LOGIPS2PP=y CONFIG_MOUSE_PS2_SYNAPTICS=y CONFIG_MOUSE_PS2_CYPRESS=y CONFIG_MOUSE_PS2_TRACKPOINT=y # CONFIG_MOUSE_PS2_ELANTECH is not set # CONFIG_MOUSE_PS2_SENTELIC is not set # CONFIG_MOUSE_PS2_TOUCHKIT is not set CONFIG_MOUSE_PS2_FOCALTECH=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_BCM5974 is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_MOUSE_GPIO is not set # CONFIG_MOUSE_SYNAPTICS_USB is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # CONFIG_RMI4_CORE is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_SERPORT=y # CONFIG_SERIO_AMBAKMI is not set # CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_SERIO_ALTERA_PS2 is not set # CONFIG_SERIO_PS2MULT is not set # CONFIG_SERIO_ARC_PS2 is not set # CONFIG_SERIO_APBPS2 is not set # CONFIG_SERIO_SUN4I_PS2 is not set # CONFIG_SERIO_GPIO_PS2 is not set # CONFIG_USERIO is not set # CONFIG_GAMEPORT is not set # end of Hardware I/O ports # end of Input device support # # Character devices # CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 CONFIG_LEGACY_TIOCSTI=y CONFIG_LDISC_AUTOLOAD=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y CONFIG_SERIAL_8250_PNP=y CONFIG_SERIAL_8250_16550A_VARIANTS=y # CONFIG_SERIAL_8250_FINTEK is not set CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DMA=y CONFIG_SERIAL_8250_PCILIB=y CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_EXAR=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # CONFIG_SERIAL_8250_PCI1XXXX is not set CONFIG_SERIAL_8250_DWLIB=y CONFIG_SERIAL_8250_DW=y # CONFIG_SERIAL_8250_EM is not set # CONFIG_SERIAL_8250_RT288X is not set CONFIG_SERIAL_8250_PERICOM=y CONFIG_SERIAL_OF_PLATFORM=y # # Non-8250 serial port support # # CONFIG_SERIAL_AMBA_PL010 is not set # CONFIG_SERIAL_AMBA_PL011 is not set # CONFIG_SERIAL_EARLYCON_SEMIHOST is not set CONFIG_SERIAL_EARLYCON_RISCV_SBI=y # CONFIG_SERIAL_MAX3100 is not set # CONFIG_SERIAL_MAX310X is not set # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_SH_SCI=y CONFIG_SERIAL_SH_SCI_NR_UARTS=18 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_SH_SCI_EARLYCON=y CONFIG_SERIAL_SH_SCI_DMA=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_SERIAL_SIFIVE=y CONFIG_SERIAL_SIFIVE_CONSOLE=y # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set # CONFIG_SERIAL_ALTERA_JTAGUART is not set # CONFIG_SERIAL_ALTERA_UART is not set # CONFIG_SERIAL_XILINX_PS_UART is not set # CONFIG_SERIAL_ARC is not set # CONFIG_SERIAL_RP2 is not set # CONFIG_SERIAL_FSL_LPUART is not set # CONFIG_SERIAL_FSL_LINFLEXUART is not set # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_SERIAL_SPRD is not set # end of Serial drivers CONFIG_SERIAL_MCTRL_GPIO=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_GOLDFISH_TTY is not set # CONFIG_N_GSM is not set # CONFIG_NOZOMI is not set # CONFIG_NULL_TTY is not set CONFIG_HVC_DRIVER=y # CONFIG_RPMSG_TTY is not set # CONFIG_SERIAL_DEV_BUS is not set # CONFIG_TTY_PRINTK is not set CONFIG_VIRTIO_CONSOLE=y # CONFIG_IPMI_HANDLER is not set CONFIG_HW_RANDOM=y # CONFIG_HW_RANDOM_TIMERIOMEM is not set # CONFIG_HW_RANDOM_BA431 is not set CONFIG_HW_RANDOM_VIRTIO=y # CONFIG_HW_RANDOM_CCTRNG is not set # CONFIG_HW_RANDOM_XIPHERA is not set # CONFIG_HW_RANDOM_JH7110 is not set # CONFIG_APPLICOM is not set CONFIG_DEVMEM=y CONFIG_DEVPORT=y # CONFIG_TCG_TPM is not set # CONFIG_XILLYBUS is not set # CONFIG_XILLYUSB is not set # end of Character devices # # I2C support # # CONFIG_I2C is not set # end of I2C support # CONFIG_I3C is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y CONFIG_SPI_MEM=y # # SPI Master Controller Drivers # # CONFIG_SPI_ALTERA is not set # CONFIG_SPI_AXI_SPI_ENGINE is not set # CONFIG_SPI_BITBANG is not set # CONFIG_SPI_CADENCE is not set # CONFIG_SPI_CADENCE_QUADSPI is not set # CONFIG_SPI_CADENCE_XSPI is not set # CONFIG_SPI_DESIGNWARE is not set # CONFIG_SPI_GPIO is not set # CONFIG_SPI_FSL_SPI is not set # CONFIG_SPI_MICROCHIP_CORE is not set # CONFIG_SPI_MICROCHIP_CORE_QSPI is not set # CONFIG_SPI_OC_TINY is not set # CONFIG_SPI_PCI1XXXX is not set # CONFIG_SPI_PL022 is not set # CONFIG_SPI_RSPI is not set # CONFIG_SPI_RZV2M_CSI is not set # CONFIG_SPI_SH_MSIOF is not set # CONFIG_SPI_SH_HSPI is not set CONFIG_SPI_SIFIVE=y # CONFIG_SPI_SN_F_OSPI is not set # CONFIG_SPI_SUN4I is not set CONFIG_SPI_SUN6I=y # CONFIG_SPI_MXIC is not set # CONFIG_SPI_XILINX is not set # CONFIG_SPI_ZYNQMP_GQSPI is not set # CONFIG_SPI_AMD is not set # # SPI Multiplexer support # # CONFIG_SPI_MUX is not set # # SPI Protocol Masters # # CONFIG_SPI_SPIDEV is not set # CONFIG_SPI_LOOPBACK_TEST is not set # CONFIG_SPI_TLE62X0 is not set # CONFIG_SPI_SLAVE is not set CONFIG_SPI_DYNAMIC=y # CONFIG_SPMI is not set # CONFIG_HSI is not set # CONFIG_PPS is not set # # PTP clock support # # CONFIG_PTP_1588_CLOCK is not set CONFIG_PTP_1588_CLOCK_OPTIONAL=y # # Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks. # # end of PTP clock support CONFIG_PINCTRL=y CONFIG_GENERIC_PINCTRL_GROUPS=y CONFIG_PINMUX=y CONFIG_GENERIC_PINMUX_FUNCTIONS=y CONFIG_PINCONF=y CONFIG_GENERIC_PINCONF=y # CONFIG_DEBUG_PINCTRL is not set # CONFIG_PINCTRL_AMD is not set # CONFIG_PINCTRL_MCP23S08 is not set # CONFIG_PINCTRL_MICROCHIP_SGPIO is not set # CONFIG_PINCTRL_OCELOT is not set # CONFIG_PINCTRL_SINGLE is not set # # Renesas pinctrl drivers # CONFIG_PINCTRL_RENESAS=y # end of Renesas pinctrl drivers CONFIG_PINCTRL_STARFIVE_JH7100=y CONFIG_PINCTRL_STARFIVE_JH7110=y CONFIG_PINCTRL_STARFIVE_JH7110_SYS=y CONFIG_PINCTRL_STARFIVE_JH7110_AON=y CONFIG_PINCTRL_SUNXI=y # CONFIG_PINCTRL_SUN4I_A10 is not set # CONFIG_PINCTRL_SUN5I is not set # CONFIG_PINCTRL_SUN6I_A31 is not set # CONFIG_PINCTRL_SUN6I_A31_R is not set # CONFIG_PINCTRL_SUN8I_A23 is not set # CONFIG_PINCTRL_SUN8I_A33 is not set # CONFIG_PINCTRL_SUN8I_A83T is not set # CONFIG_PINCTRL_SUN8I_A83T_R is not set # CONFIG_PINCTRL_SUN8I_A23_R is not set # CONFIG_PINCTRL_SUN8I_H3 is not set # CONFIG_PINCTRL_SUN8I_H3_R is not set # CONFIG_PINCTRL_SUN8I_V3S is not set # CONFIG_PINCTRL_SUN9I_A80 is not set # CONFIG_PINCTRL_SUN9I_A80_R is not set CONFIG_PINCTRL_SUN20I_D1=y # CONFIG_PINCTRL_SUN50I_A64 is not set # CONFIG_PINCTRL_SUN50I_A64_R is not set # CONFIG_PINCTRL_SUN50I_A100 is not set # CONFIG_PINCTRL_SUN50I_A100_R is not set # CONFIG_PINCTRL_SUN50I_H5 is not set # CONFIG_PINCTRL_SUN50I_H6 is not set # CONFIG_PINCTRL_SUN50I_H6_R is not set # CONFIG_PINCTRL_SUN50I_H616 is not set # CONFIG_PINCTRL_SUN50I_H616_R is not set CONFIG_GPIOLIB=y CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_OF_GPIO=y CONFIG_GPIO_ACPI=y CONFIG_GPIOLIB_IRQCHIP=y # CONFIG_DEBUG_GPIO is not set # CONFIG_GPIO_SYSFS is not set CONFIG_GPIO_CDEV=y CONFIG_GPIO_CDEV_V1=y CONFIG_GPIO_GENERIC=y # # Memory mapped GPIO drivers # # CONFIG_GPIO_74XX_MMIO is not set # CONFIG_GPIO_ALTERA is not set # CONFIG_GPIO_AMDPT is not set # CONFIG_GPIO_CADENCE is not set # CONFIG_GPIO_DWAPB is not set # CONFIG_GPIO_EXAR is not set # CONFIG_GPIO_FTGPIO010 is not set # CONFIG_GPIO_GENERIC_PLATFORM is not set # CONFIG_GPIO_GRGPIO is not set # CONFIG_GPIO_HLWD is not set # CONFIG_GPIO_LOGICVC is not set # CONFIG_GPIO_MB86S7X is not set # CONFIG_GPIO_PL061 is not set # CONFIG_GPIO_RCAR is not set CONFIG_GPIO_SIFIVE=y # CONFIG_GPIO_SYSCON is not set # CONFIG_GPIO_XILINX is not set # CONFIG_GPIO_AMD_FCH is not set # end of Memory mapped GPIO drivers # # MFD GPIO expanders # # end of MFD GPIO expanders # # PCI GPIO expanders # # CONFIG_GPIO_BT8XX is not set # CONFIG_GPIO_PCI_IDIO_16 is not set # CONFIG_GPIO_PCIE_IDIO_24 is not set # CONFIG_GPIO_RDC321X is not set # end of PCI GPIO expanders # # SPI GPIO expanders # # CONFIG_GPIO_74X164 is not set # CONFIG_GPIO_MAX3191X is not set # CONFIG_GPIO_MAX7301 is not set # CONFIG_GPIO_MC33880 is not set # CONFIG_GPIO_PISOSR is not set # CONFIG_GPIO_XRA1403 is not set # end of SPI GPIO expanders # # USB GPIO expanders # # end of USB GPIO expanders # # Virtual GPIO drivers # # CONFIG_GPIO_AGGREGATOR is not set # CONFIG_GPIO_LATCH is not set # CONFIG_GPIO_MOCKUP is not set # CONFIG_GPIO_VIRTIO is not set # CONFIG_GPIO_SIM is not set # end of Virtual GPIO drivers # CONFIG_W1 is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_GPIO is not set # CONFIG_POWER_RESET_GPIO_RESTART is not set # CONFIG_POWER_RESET_LTC2952 is not set # CONFIG_POWER_RESET_REGULATOR is not set # CONFIG_POWER_RESET_RESTART is not set CONFIG_POWER_RESET_SYSCON=y CONFIG_POWER_RESET_SYSCON_POWEROFF=y # CONFIG_SYSCON_REBOOT_MODE is not set # CONFIG_NVMEM_REBOOT_MODE is not set CONFIG_POWER_SUPPLY=y # CONFIG_POWER_SUPPLY_DEBUG is not set CONFIG_POWER_SUPPLY_HWMON=y # CONFIG_GENERIC_ADC_BATTERY is not set # CONFIG_TEST_POWER is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_SAMSUNG_SDI is not set # CONFIG_BATTERY_BQ27XXX is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_GPIO is not set # CONFIG_CHARGER_MANAGER is not set # CONFIG_CHARGER_LT3651 is not set # CONFIG_BATTERY_GOLDFISH is not set CONFIG_HWMON=y # CONFIG_HWMON_DEBUG_CHIP is not set # # Native drivers # # CONFIG_SENSORS_AD7314 is not set # CONFIG_SENSORS_ADT7310 is not set # CONFIG_SENSORS_AQUACOMPUTER_D5NEXT is not set # CONFIG_SENSORS_AS370 is not set # CONFIG_SENSORS_ASUS_ROG_RYUJIN is not set # CONFIG_SENSORS_AXI_FAN_CONTROL is not set # CONFIG_SENSORS_CORSAIR_CPRO is not set # CONFIG_SENSORS_CORSAIR_PSU is not set # CONFIG_SENSORS_DRIVETEMP is not set # CONFIG_SENSORS_I5K_AMB is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_F71882FG is not set # CONFIG_SENSORS_GIGABYTE_WATERFORCE is not set # CONFIG_SENSORS_GPIO_FAN is not set # CONFIG_SENSORS_IIO_HWMON is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_POWERZ is not set # CONFIG_SENSORS_LTC2947_SPI is not set # CONFIG_SENSORS_MAX1111 is not set # CONFIG_SENSORS_MAX197 is not set # CONFIG_SENSORS_MAX31722 is not set # CONFIG_SENSORS_MR75203 is not set # CONFIG_SENSORS_ADCXX is not set # CONFIG_SENSORS_LM70 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_PC87427 is not set # CONFIG_SENSORS_NTC_THERMISTOR is not set # CONFIG_SENSORS_NCT6683 is not set # CONFIG_SENSORS_NCT6775 is not set # CONFIG_SENSORS_NPCM7XX is not set # CONFIG_SENSORS_NZXT_KRAKEN2 is not set # CONFIG_SENSORS_NZXT_KRAKEN3 is not set # CONFIG_SENSORS_NZXT_SMART2 is not set # CONFIG_SENSORS_SHT15 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_SCH5627 is not set # CONFIG_SENSORS_SCH5636 is not set # CONFIG_SENSORS_SFCTEMP is not set # CONFIG_SENSORS_ADS7871 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT1211 is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83627HF is not set # CONFIG_SENSORS_W83627EHF is not set # CONFIG_SENSORS_XGENE is not set # # ACPI drivers # # CONFIG_SENSORS_ACPI_POWER is not set CONFIG_THERMAL=y # CONFIG_THERMAL_NETLINK is not set # CONFIG_THERMAL_STATISTICS is not set # CONFIG_THERMAL_DEBUGFS is not set CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_HWMON=y CONFIG_THERMAL_OF=y CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y # CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set # CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set # CONFIG_THERMAL_GOV_FAIR_SHARE is not set CONFIG_THERMAL_GOV_STEP_WISE=y # CONFIG_THERMAL_GOV_BANG_BANG is not set # CONFIG_THERMAL_GOV_USER_SPACE is not set CONFIG_CPU_THERMAL=y CONFIG_CPU_FREQ_THERMAL=y # CONFIG_THERMAL_EMULATION is not set # CONFIG_THERMAL_MMIO is not set # CONFIG_SUN8I_THERMAL is not set # CONFIG_RCAR_THERMAL is not set # CONFIG_RCAR_GEN3_THERMAL is not set CONFIG_RZG2L_THERMAL=y # CONFIG_GENERIC_ADC_THERMAL is not set CONFIG_WATCHDOG=y CONFIG_WATCHDOG_CORE=y # CONFIG_WATCHDOG_NOWAYOUT is not set CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y CONFIG_WATCHDOG_OPEN_TIMEOUT=0 # CONFIG_WATCHDOG_SYSFS is not set # CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT is not set # # Watchdog Pretimeout Governors # # CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set # # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set # CONFIG_GPIO_WATCHDOG is not set # CONFIG_WDAT_WDT is not set # CONFIG_XILINX_WATCHDOG is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set CONFIG_SUNXI_WATCHDOG=y # CONFIG_MAX63XX_WATCHDOG is not set # CONFIG_RENESAS_WDT is not set # CONFIG_RENESAS_RZAWDT is not set # CONFIG_RENESAS_RZN1WDT is not set CONFIG_RENESAS_RZG2LWDT=y # CONFIG_ALIM7101_WDT is not set # CONFIG_I6300ESB_WDT is not set # CONFIG_MEN_A21_WDT is not set CONFIG_STARFIVE_WATCHDOG=y # # PCI-based Watchdog Cards # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set # # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set CONFIG_SSB_POSSIBLE=y # CONFIG_SSB is not set CONFIG_BCMA_POSSIBLE=y # CONFIG_BCMA is not set # # Multifunction device drivers # # CONFIG_MFD_SUN4I_GPADC is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_MADERA is not set # CONFIG_MFD_DA9052_SPI is not set # CONFIG_MFD_DLN2 is not set # CONFIG_MFD_MC13XXX_SPI is not set # CONFIG_MFD_HI6421_PMIC is not set # CONFIG_LPC_ICH is not set # CONFIG_LPC_SCH is not set # CONFIG_MFD_JANZ_CMODIO is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_OCELOT is not set # CONFIG_EZX_PCAP is not set # CONFIG_MFD_CPCAP is not set # CONFIG_MFD_VIPERBOARD is not set # CONFIG_MFD_RDC321X is not set # CONFIG_MFD_RK8XX_SPI is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_STMPE is not set # CONFIG_MFD_SUN6I_PRCM is not set CONFIG_MFD_SYSCON=y # CONFIG_MFD_TPS65912_SPI is not set # CONFIG_MFD_TPS6594_SPI is not set # CONFIG_MFD_TQMX86 is not set # CONFIG_MFD_VX855 is not set # CONFIG_MFD_ARIZONA_SPI is not set # CONFIG_MFD_WM831X_SPI is not set # CONFIG_MFD_INTEL_M10_BMC_SPI is not set # CONFIG_MFD_RSMU_SPI is not set # end of Multifunction device drivers CONFIG_REGULATOR=y # CONFIG_REGULATOR_DEBUG is not set CONFIG_REGULATOR_FIXED_VOLTAGE=y # CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set # CONFIG_REGULATOR_USERSPACE_CONSUMER is not set # CONFIG_REGULATOR_NETLINK_EVENTS is not set CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_SUN20I=y # CONFIG_REGULATOR_TPS6524X is not set # CONFIG_REGULATOR_VCTRL is not set # CONFIG_RC_CORE is not set # # CEC support # # CONFIG_MEDIA_CEC_SUPPORT is not set # end of CEC support # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # CONFIG_VIDEO=y # CONFIG_AUXDISPLAY is not set # CONFIG_DRM is not set # # Frame buffer Devices # CONFIG_FB=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_EFI is not set # CONFIG_FB_OPENCORES is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I740 is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_S3 is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_VT8623 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_ARK is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_CARMINE is not set # CONFIG_FB_SMSCUFX is not set # CONFIG_FB_UDL is not set # CONFIG_FB_IBM_GXT4500 is not set # CONFIG_FB_GOLDFISH is not set # CONFIG_FB_VIRTUAL is not set # CONFIG_FB_METRONOME is not set # CONFIG_FB_MB862XX is not set # CONFIG_FB_SIMPLE is not set # CONFIG_FB_SM712 is not set CONFIG_FB_CORE=y CONFIG_FB_NOTIFY=y # CONFIG_FIRMWARE_EDID is not set CONFIG_FB_DEVICE=y # CONFIG_FB_FOREIGN_ENDIAN is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # end of Frame buffer Devices # # Backlight & LCD device support # # CONFIG_LCD_CLASS_DEVICE is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set # end of Backlight & LCD device support # # Console display driver support # CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=80 CONFIG_DUMMY_CONSOLE_ROWS=25 CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION is not set CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER is not set # end of Console display driver support # CONFIG_LOGO is not set # end of Graphics support CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y CONFIG_SND_JACK=y CONFIG_SND_JACK_INPUT_DEV=y # CONFIG_SND_OSSEMUL is not set CONFIG_SND_PCM_TIMER=y # CONFIG_SND_HRTIMER is not set # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y CONFIG_SND_PROC_FS=y CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set CONFIG_SND_CTL_FAST_LOOKUP=y # CONFIG_SND_DEBUG is not set # CONFIG_SND_CTL_INPUT_VALIDATION is not set # CONFIG_SND_SEQUENCER is not set CONFIG_SND_DRIVERS=y # CONFIG_SND_DUMMY is not set # CONFIG_SND_ALOOP is not set # CONFIG_SND_PCMTEST is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set CONFIG_SND_PCI=y # CONFIG_SND_AD1889 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set # CONFIG_SND_AU8810 is not set # CONFIG_SND_AU8820 is not set # CONFIG_SND_AU8830 is not set # CONFIG_SND_AW2 is not set # CONFIG_SND_BT87X is not set # CONFIG_SND_CA0106 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_OXYGEN is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set # CONFIG_SND_CTXFI is not set # CONFIG_SND_DARLA20 is not set # CONFIG_SND_GINA20 is not set # CONFIG_SND_LAYLA20 is not set # CONFIG_SND_DARLA24 is not set # CONFIG_SND_GINA24 is not set # CONFIG_SND_LAYLA24 is not set # CONFIG_SND_MONA is not set # CONFIG_SND_MIA is not set # CONFIG_SND_ECHO3G is not set # CONFIG_SND_INDIGO is not set # CONFIG_SND_INDIGOIO is not set # CONFIG_SND_INDIGODJ is not set # CONFIG_SND_INDIGOIOX is not set # CONFIG_SND_INDIGODJX is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_FM801 is not set # CONFIG_SND_HDSP is not set # CONFIG_SND_HDSPM is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_LOLA is not set # CONFIG_SND_LX6464ES is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set # CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_SE6X is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VIRTUOSO is not set # CONFIG_SND_VX222 is not set # CONFIG_SND_YMFPCI is not set # # HD-Audio # # CONFIG_SND_HDA_INTEL is not set # end of HD-Audio CONFIG_SND_HDA_PREALLOC_SIZE=64 CONFIG_SND_SPI=y CONFIG_SND_USB=y # CONFIG_SND_USB_AUDIO is not set # CONFIG_SND_USB_UA101 is not set # CONFIG_SND_USB_CAIAQ is not set # CONFIG_SND_USB_6FIRE is not set # CONFIG_SND_USB_HIFACE is not set # CONFIG_SND_BCD2000 is not set # CONFIG_SND_USB_POD is not set # CONFIG_SND_USB_PODHD is not set # CONFIG_SND_USB_TONEPORT is not set # CONFIG_SND_USB_VARIAX is not set CONFIG_SND_SOC=y # CONFIG_SND_SOC_ADI is not set # CONFIG_SND_SOC_AMD_ACP is not set # CONFIG_SND_AMD_ACP_CONFIG is not set # CONFIG_SND_ATMEL_SOC is not set # CONFIG_SND_BCM63XX_I2S_WHISTLER is not set # CONFIG_SND_DESIGNWARE_I2S is not set # # SoC Audio for Freescale CPUs # # # Common SoC Audio options for Freescale CPUs: # # CONFIG_SND_SOC_FSL_ASRC is not set # CONFIG_SND_SOC_FSL_SAI is not set # CONFIG_SND_SOC_FSL_AUDMIX is not set # CONFIG_SND_SOC_FSL_SSI is not set # CONFIG_SND_SOC_FSL_SPDIF is not set # CONFIG_SND_SOC_FSL_ESAI is not set # CONFIG_SND_SOC_FSL_MICFIL is not set # CONFIG_SND_SOC_FSL_XCVR is not set # CONFIG_SND_SOC_IMX_AUDMUX is not set # end of SoC Audio for Freescale CPUs # CONFIG_SND_SOC_CHV3_I2S is not set # CONFIG_SND_I2S_HI6210_I2S is not set # CONFIG_SND_SOC_IMG is not set # CONFIG_SND_SOC_MTK_BTCVSD is not set # # SoC Audio support for Renesas SoCs # # CONFIG_SND_SOC_SH4_FSI is not set # CONFIG_SND_SOC_RCAR is not set # end of SoC Audio support for Renesas SoCs # CONFIG_SND_SOC_SOF_TOPLEVEL is not set # CONFIG_SND_SOC_STARFIVE is not set # # STMicroelectronics STM32 SOC audio support # # end of STMicroelectronics STM32 SOC audio support # # Allwinner SoC Audio support # # CONFIG_SND_SUN4I_CODEC is not set # CONFIG_SND_SUN4I_I2S is not set # CONFIG_SND_SUN4I_SPDIF is not set # CONFIG_SND_SUN50I_DMIC is not set # end of Allwinner SoC Audio support # CONFIG_SND_SOC_XILINX_I2S is not set # CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER is not set # CONFIG_SND_SOC_XILINX_SPDIF is not set # CONFIG_SND_SOC_XTFPGA_I2S is not set CONFIG_SND_SOC_I2C_AND_SPI=y # # CODEC drivers # # CONFIG_SND_SOC_AC97_CODEC is not set # CONFIG_SND_SOC_ADAU1372_SPI is not set # CONFIG_SND_SOC_ADAU1761_SPI is not set # CONFIG_SND_SOC_ADAU7002 is not set # CONFIG_SND_SOC_ADAU7118_HW is not set # CONFIG_SND_SOC_AK4104 is not set # CONFIG_SND_SOC_AK4554 is not set # CONFIG_SND_SOC_AK5386 is not set # CONFIG_SND_SOC_AUDIO_IIO_AUX is not set # CONFIG_SND_SOC_AW8738 is not set # CONFIG_SND_SOC_BD28623 is not set # CONFIG_SND_SOC_BT_SCO is not set # CONFIG_SND_SOC_CHV3_CODEC is not set # CONFIG_SND_SOC_CS35L41_SPI is not set # CONFIG_SND_SOC_CS35L45_SPI is not set # CONFIG_SND_SOC_CS35L56_SPI is not set # CONFIG_SND_SOC_CS4271_SPI is not set # CONFIG_SND_SOC_CS4341 is not set # CONFIG_SND_SOC_DMIC is not set # CONFIG_SND_SOC_ES7134 is not set # CONFIG_SND_SOC_ES7241 is not set # CONFIG_SND_SOC_ES8328_SPI is not set # CONFIG_SND_SOC_GTM601 is not set # CONFIG_SND_SOC_HDA is not set # CONFIG_SND_SOC_ICS43432 is not set # CONFIG_SND_SOC_IDT821034 is not set # CONFIG_SND_SOC_MAX98357A is not set # CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set # CONFIG_SND_SOC_PCM179X_SPI is not set # CONFIG_SND_SOC_PCM186X_SPI is not set # CONFIG_SND_SOC_PCM3060_SPI is not set # CONFIG_SND_SOC_PCM3168A_SPI is not set # CONFIG_SND_SOC_PCM5102A is not set # CONFIG_SND_SOC_PCM512x_SPI is not set # CONFIG_SND_SOC_PEB2466 is not set # CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set # CONFIG_SND_SOC_SIMPLE_MUX is not set # CONFIG_SND_SOC_SPDIF is not set # CONFIG_SND_SOC_SSM2305 is not set # CONFIG_SND_SOC_SSM2602_SPI is not set # CONFIG_SND_SOC_STI_SAS is not set # CONFIG_SND_SOC_TLV320AIC23_SPI is not set # CONFIG_SND_SOC_TLV320AIC32X4_SPI is not set # CONFIG_SND_SOC_TLV320AIC3X_SPI is not set # CONFIG_SND_SOC_UDA1334 is not set # CONFIG_SND_SOC_WM8510 is not set # CONFIG_SND_SOC_WM8524 is not set # CONFIG_SND_SOC_WM8711 is not set # CONFIG_SND_SOC_WM8728 is not set # CONFIG_SND_SOC_WM8731_SPI is not set # CONFIG_SND_SOC_WM8737 is not set # CONFIG_SND_SOC_WM8741 is not set # CONFIG_SND_SOC_WM8750 is not set # CONFIG_SND_SOC_WM8753 is not set # CONFIG_SND_SOC_WM8770 is not set # CONFIG_SND_SOC_WM8776 is not set # CONFIG_SND_SOC_WM8782 is not set # CONFIG_SND_SOC_WM8804_SPI is not set # CONFIG_SND_SOC_WM8985 is not set # CONFIG_SND_SOC_ZL38060 is not set # CONFIG_SND_SOC_MAX9759 is not set # CONFIG_SND_SOC_MT6351 is not set # CONFIG_SND_SOC_MT6358 is not set # CONFIG_SND_SOC_NAU8315 is not set # CONFIG_SND_SOC_LPASS_WSA_MACRO is not set # CONFIG_SND_SOC_LPASS_VA_MACRO is not set # CONFIG_SND_SOC_LPASS_RX_MACRO is not set # CONFIG_SND_SOC_LPASS_TX_MACRO is not set # end of CODEC drivers # CONFIG_SND_SIMPLE_CARD is not set # CONFIG_SND_AUDIO_GRAPH_CARD is not set # CONFIG_SND_AUDIO_GRAPH_CARD2 is not set # CONFIG_SND_TEST_COMPONENT is not set # CONFIG_SND_VIRTIO is not set CONFIG_HID_SUPPORT=y CONFIG_HID=y # CONFIG_HID_BATTERY_STRENGTH is not set # CONFIG_HIDRAW is not set # CONFIG_UHID is not set CONFIG_HID_GENERIC=y # # Special HID drivers # # CONFIG_HID_A4TECH is not set # CONFIG_HID_ACCUTOUCH is not set # CONFIG_HID_ACRUX is not set # CONFIG_HID_APPLEIR is not set # CONFIG_HID_AUREAL is not set # CONFIG_HID_BELKIN is not set # CONFIG_HID_BETOP_FF is not set # CONFIG_HID_CHERRY is not set # CONFIG_HID_CHICONY is not set # CONFIG_HID_COUGAR is not set # CONFIG_HID_MACALLY is not set # CONFIG_HID_PRODIKEYS is not set # CONFIG_HID_CMEDIA is not set # CONFIG_HID_CREATIVE_SB0540 is not set # CONFIG_HID_CYPRESS is not set # CONFIG_HID_DRAGONRISE is not set # CONFIG_HID_EMS_FF is not set # CONFIG_HID_ELECOM is not set # CONFIG_HID_ELO is not set # CONFIG_HID_EVISION is not set # CONFIG_HID_EZKEY is not set # CONFIG_HID_GEMBIRD is not set # CONFIG_HID_GFRM is not set # CONFIG_HID_GLORIOUS is not set # CONFIG_HID_HOLTEK is not set # CONFIG_HID_GOOGLE_STADIA_FF is not set # CONFIG_HID_VIVALDI is not set # CONFIG_HID_KEYTOUCH is not set # CONFIG_HID_KYE is not set # CONFIG_HID_UCLOGIC is not set # CONFIG_HID_WALTOP is not set # CONFIG_HID_VIEWSONIC is not set # CONFIG_HID_VRC2 is not set # CONFIG_HID_XIAOMI is not set # CONFIG_HID_GYRATION is not set # CONFIG_HID_ICADE is not set # CONFIG_HID_ITE is not set # CONFIG_HID_JABRA is not set # CONFIG_HID_TWINHAN is not set # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LCPOWER is not set # CONFIG_HID_LENOVO is not set # CONFIG_HID_LETSKETCH is not set # CONFIG_HID_MAGICMOUSE is not set # CONFIG_HID_MALTRON is not set # CONFIG_HID_MAYFLASH is not set # CONFIG_HID_MEGAWORLD_FF is not set # CONFIG_HID_REDRAGON is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set # CONFIG_HID_MULTITOUCH is not set # CONFIG_HID_NTI is not set # CONFIG_HID_NTRIG is not set # CONFIG_HID_ORTEK is not set # CONFIG_HID_PANTHERLORD is not set # CONFIG_HID_PENMOUNT is not set # CONFIG_HID_PETALYNX is not set # CONFIG_HID_PICOLCD is not set # CONFIG_HID_PLANTRONICS is not set # CONFIG_HID_PXRC is not set # CONFIG_HID_RAZER is not set # CONFIG_HID_PRIMAX is not set # CONFIG_HID_RETRODE is not set # CONFIG_HID_ROCCAT is not set # CONFIG_HID_SAITEK is not set # CONFIG_HID_SAMSUNG is not set # CONFIG_HID_SEMITEK is not set # CONFIG_HID_SIGMAMICRO is not set # CONFIG_HID_SPEEDLINK is not set # CONFIG_HID_STEAM is not set # CONFIG_HID_STEELSERIES is not set # CONFIG_HID_SUNPLUS is not set # CONFIG_HID_RMI is not set # CONFIG_HID_GREENASIA is not set # CONFIG_HID_SMARTJOYPLUS is not set # CONFIG_HID_TIVO is not set # CONFIG_HID_TOPSEED is not set # CONFIG_HID_TOPRE is not set # CONFIG_HID_THRUSTMASTER is not set # CONFIG_HID_UDRAW_PS3 is not set # CONFIG_HID_WACOM is not set # CONFIG_HID_XINMO is not set # CONFIG_HID_ZEROPLUS is not set # CONFIG_HID_ZYDACRON is not set # CONFIG_HID_SENSOR_HUB is not set # CONFIG_HID_ALPS is not set # CONFIG_HID_MCP2200 is not set # end of Special HID drivers # # HID-BPF support # # end of HID-BPF support # # USB HID support # CONFIG_USB_HID=y # CONFIG_HID_PID is not set # CONFIG_USB_HIDDEV is not set # end of USB HID support CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=y # CONFIG_USB_ULPI_BUS is not set # CONFIG_USB_CONN_GPIO is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB=y CONFIG_USB_PCI=y # CONFIG_USB_PCI_AMD is not set # CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set # # Miscellaneous USB options # CONFIG_USB_DEFAULT_PERSIST=y # CONFIG_USB_FEW_INIT_RETRIES is not set # CONFIG_USB_DYNAMIC_MINORS is not set CONFIG_USB_OTG=y # CONFIG_USB_OTG_PRODUCTLIST is not set # CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB is not set # CONFIG_USB_OTG_FSM is not set CONFIG_USB_AUTOSUSPEND_DELAY=2 CONFIG_USB_DEFAULT_AUTHORIZATION_MODE=1 # CONFIG_USB_MON is not set # # USB Host Controller Drivers # # CONFIG_USB_C67X00_HCD is not set CONFIG_USB_XHCI_HCD=y # CONFIG_USB_XHCI_DBGCAP is not set CONFIG_USB_XHCI_PCI=y # CONFIG_USB_XHCI_PCI_RENESAS is not set CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_XHCI_RCAR=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_ROOT_HUB_TT is not set CONFIG_USB_EHCI_TT_NEWSCHED=y CONFIG_USB_EHCI_PCI=y # CONFIG_USB_EHCI_FSL is not set CONFIG_USB_EHCI_HCD_PLATFORM=y # CONFIG_USB_OXU210HP_HCD is not set # CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_MAX3421_HCD is not set CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PCI=y CONFIG_USB_OHCI_HCD_PLATFORM=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set # CONFIG_USB_R8A66597_HCD is not set # CONFIG_USB_HCD_TEST_MODE is not set # CONFIG_USB_RENESAS_USBHS is not set # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # CONFIG_USB_WDM is not set # CONFIG_USB_TMC is not set # # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may # # # also be needed; see USB_STORAGE Help for more info # CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_REALTEK is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_STORAGE_ALAUDA is not set # CONFIG_USB_STORAGE_ONETOUCH is not set # CONFIG_USB_STORAGE_KARMA is not set # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set # CONFIG_USB_STORAGE_ENE_UB6250 is not set CONFIG_USB_UAS=y # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USBIP_CORE is not set # # USB dual-mode controller drivers # # CONFIG_USB_CDNS_SUPPORT is not set # CONFIG_USB_MUSB_HDRC is not set # CONFIG_USB_DWC3 is not set # CONFIG_USB_DWC2 is not set # CONFIG_USB_CHIPIDEA is not set # CONFIG_USB_ISP1760 is not set # # USB port drivers # # CONFIG_USB_SERIAL is not set # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_ADUTUX is not set # CONFIG_USB_SEVSEG is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_APPLE_MFI_FASTCHARGE is not set # CONFIG_USB_LJCA is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TRANCEVIBRATOR is not set # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_EHSET_TEST_FIXTURE is not set # CONFIG_USB_ISIGHTFW is not set # CONFIG_USB_YUREX is not set # CONFIG_USB_EZUSB_FX2 is not set # CONFIG_USB_LINK_LAYER_TEST is not set # CONFIG_USB_CHAOSKEY is not set # CONFIG_USB_ONBOARD_DEV is not set # # USB Physical Layer drivers # # CONFIG_NOP_USB_XCEIV is not set # CONFIG_USB_GPIO_VBUS is not set # end of USB Physical Layer drivers CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set # CONFIG_USB_GADGET_DEBUG_FS is not set CONFIG_USB_GADGET_VBUS_DRAW=2 CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 # # USB Peripheral Controller # # CONFIG_USB_GR_UDC is not set # CONFIG_USB_R8A66597 is not set # CONFIG_USB_RENESAS_USB3 is not set # CONFIG_USB_RENESAS_USBF is not set # CONFIG_USB_PXA27X is not set # CONFIG_USB_MV_UDC is not set # CONFIG_USB_MV_U3D is not set # CONFIG_USB_SNP_UDC_PLAT is not set # CONFIG_USB_M66592 is not set # CONFIG_USB_BDC_UDC is not set # CONFIG_USB_AMD5536UDC is not set # CONFIG_USB_NET2272 is not set # CONFIG_USB_NET2280 is not set # CONFIG_USB_GOKU is not set # CONFIG_USB_EG20T is not set # CONFIG_USB_GADGET_XILINX is not set # CONFIG_USB_MAX3420_UDC is not set # CONFIG_USB_CDNS2_UDC is not set # CONFIG_USB_DUMMY_HCD is not set # end of USB Peripheral Controller # CONFIG_USB_CONFIGFS is not set # # USB Gadget precomposed configurations # # CONFIG_USB_ZERO is not set # CONFIG_USB_AUDIO is not set # CONFIG_USB_ETH is not set # CONFIG_USB_G_NCM is not set # CONFIG_USB_GADGETFS is not set # CONFIG_USB_FUNCTIONFS is not set # CONFIG_USB_MASS_STORAGE is not set # CONFIG_USB_G_SERIAL is not set # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set # CONFIG_USB_G_ACM_MS is not set # CONFIG_USB_G_MULTI is not set # CONFIG_USB_G_HID is not set # CONFIG_USB_G_DBGP is not set # CONFIG_USB_RAW_GADGET is not set # end of USB Gadget precomposed configurations # CONFIG_TYPEC is not set # CONFIG_USB_ROLE_SWITCH is not set CONFIG_MMC=y CONFIG_PWRSEQ_EMMC=y CONFIG_PWRSEQ_SIMPLE=y CONFIG_MMC_BLOCK=y CONFIG_MMC_BLOCK_MINORS=8 # CONFIG_SDIO_UART is not set # CONFIG_MMC_TEST is not set # # MMC/SD/SDIO Host Controller Drivers # # CONFIG_MMC_DEBUG is not set # CONFIG_MMC_ARMMMCI is not set CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_IO_ACCESSORS=y # CONFIG_MMC_SDHCI_PCI is not set # CONFIG_MMC_SDHCI_ACPI is not set CONFIG_MMC_SDHCI_PLTFM=y # CONFIG_MMC_SDHCI_OF_ARASAN is not set # CONFIG_MMC_SDHCI_OF_AT91 is not set CONFIG_MMC_SDHCI_OF_DWCMSHC=y CONFIG_MMC_SDHCI_CADENCE=y # CONFIG_MMC_SDHCI_F_SDH30 is not set # CONFIG_MMC_SDHCI_MILBEAUT is not set # CONFIG_MMC_TIFM_SD is not set CONFIG_MMC_SPI=y CONFIG_MMC_TMIO_CORE=y CONFIG_MMC_SDHI=y # CONFIG_MMC_SDHI_SYS_DMAC is not set CONFIG_MMC_SDHI_INTERNAL_DMAC=y # CONFIG_MMC_CB710 is not set # CONFIG_MMC_VIA_SDMMC is not set CONFIG_MMC_DW=y CONFIG_MMC_DW_PLTFM=y # CONFIG_MMC_DW_BLUEFIELD is not set # CONFIG_MMC_DW_EXYNOS is not set # CONFIG_MMC_DW_HI3798CV200 is not set # CONFIG_MMC_DW_HI3798MV200 is not set # CONFIG_MMC_DW_K3 is not set # CONFIG_MMC_DW_PCI is not set CONFIG_MMC_DW_STARFIVE=y # CONFIG_MMC_SH_MMCIF is not set # CONFIG_MMC_VUB300 is not set # CONFIG_MMC_USHC is not set # CONFIG_MMC_USDHI6ROL0 is not set CONFIG_MMC_SUNXI=y CONFIG_MMC_CQHCI=y # CONFIG_MMC_HSQ is not set # CONFIG_MMC_TOSHIBA_PCI is not set # CONFIG_MMC_MTK is not set # CONFIG_MMC_SDHCI_XENON is not set # CONFIG_SCSI_UFSHCD is not set # CONFIG_MEMSTICK is not set # CONFIG_NEW_LEDS is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_EDAC_SUPPORT=y CONFIG_RTC_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 is not set CONFIG_RTC_NVMEM=y # # RTC interfaces # CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y # CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # # # SPI RTC drivers # # CONFIG_RTC_DRV_M41T93 is not set # CONFIG_RTC_DRV_M41T94 is not set # CONFIG_RTC_DRV_DS1302 is not set # CONFIG_RTC_DRV_DS1305 is not set # CONFIG_RTC_DRV_DS1343 is not set # CONFIG_RTC_DRV_DS1347 is not set # CONFIG_RTC_DRV_DS1390 is not set # CONFIG_RTC_DRV_MAX6916 is not set # CONFIG_RTC_DRV_R9701 is not set # CONFIG_RTC_DRV_RX4581 is not set # CONFIG_RTC_DRV_RS5C348 is not set # CONFIG_RTC_DRV_MAX6902 is not set # CONFIG_RTC_DRV_PCF2123 is not set # CONFIG_RTC_DRV_MCP795 is not set CONFIG_RTC_I2C_AND_SPI=y # # SPI and I2C RTC drivers # # CONFIG_RTC_DRV_DS3232 is not set # CONFIG_RTC_DRV_PCF2127 is not set # CONFIG_RTC_DRV_RV3029C2 is not set # CONFIG_RTC_DRV_RX6110 is not set # # Platform RTC drivers # # CONFIG_RTC_DRV_DS1286 is not set # CONFIG_RTC_DRV_DS1511 is not set # CONFIG_RTC_DRV_DS1553 is not set # CONFIG_RTC_DRV_DS1685_FAMILY is not set # CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_DS2404 is not set # CONFIG_RTC_DRV_EFI is not set # CONFIG_RTC_DRV_STK17TA8 is not set # CONFIG_RTC_DRV_M48T86 is not set # CONFIG_RTC_DRV_M48T35 is not set # CONFIG_RTC_DRV_M48T59 is not set # CONFIG_RTC_DRV_MSM6242 is not set # CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_ZYNQMP is not set # # on-CPU RTC drivers # # CONFIG_RTC_DRV_SH is not set # CONFIG_RTC_DRV_PL030 is not set # CONFIG_RTC_DRV_PL031 is not set CONFIG_RTC_DRV_SUN6I=y # CONFIG_RTC_DRV_CADENCE is not set # CONFIG_RTC_DRV_FTRTC010 is not set # CONFIG_RTC_DRV_R7301 is not set # # HID Sensor RTC drivers # CONFIG_RTC_DRV_GOLDFISH=y # CONFIG_RTC_DRV_POLARFIRE_SOC is not set CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # CONFIG_DMA_ENGINE=y CONFIG_DMA_VIRTUAL_CHANNELS=y CONFIG_DMA_ACPI=y CONFIG_DMA_OF=y # CONFIG_ALTERA_MSGDMA is not set # CONFIG_AMBA_PL08X is not set # CONFIG_DMA_SUN6I is not set CONFIG_DW_AXI_DMAC=y # CONFIG_FSL_EDMA is not set # CONFIG_INTEL_IDMA64 is not set # CONFIG_PL330_DMA is not set # CONFIG_PLX_DMA is not set # CONFIG_XILINX_DMA is not set # CONFIG_XILINX_XDMA is not set # CONFIG_XILINX_ZYNQMP_DPDMA is not set # CONFIG_QCOM_HIDMA_MGMT is not set # CONFIG_QCOM_HIDMA is not set # CONFIG_DW_DMAC is not set # CONFIG_DW_DMAC_PCI is not set # CONFIG_DW_EDMA is not set # CONFIG_SF_PDMA is not set # CONFIG_RCAR_DMAC is not set # CONFIG_RENESAS_USB_DMAC is not set # # DMA Clients # # CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set # # DMABUF options # CONFIG_SYNC_FILE=y # CONFIG_SW_SYNC is not set # 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_VIRT_DRIVERS is not set CONFIG_VIRTIO_ANCHOR=y CONFIG_VIRTIO=y CONFIG_VIRTIO_PCI_LIB=y CONFIG_VIRTIO_PCI_LIB_LEGACY=y CONFIG_VIRTIO_MENU=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_PCI_LEGACY=y # CONFIG_VIRTIO_PMEM is not set CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_INPUT=y CONFIG_VIRTIO_MMIO=y # CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set # CONFIG_VIRTIO_DEBUG is not set # CONFIG_VDPA is not set CONFIG_VHOST_MENU=y # CONFIG_VHOST_NET is not set # CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set # # Microsoft Hyper-V guest support # # end of Microsoft Hyper-V guest support # CONFIG_GREYBUS is not set # CONFIG_COMEDI is not set # CONFIG_STAGING is not set CONFIG_GOLDFISH=y # CONFIG_GOLDFISH_PIPE is not set CONFIG_HAVE_CLK=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # CONFIG_LMK04832 is not set # CONFIG_COMMON_CLK_AXI_CLKGEN is not set # CONFIG_COMMON_CLK_FIXED_MMIO is not set CONFIG_CLK_ANALOGBITS_WRPLL_CLN28HPC=y CONFIG_MCHP_CLK_MPFS=y CONFIG_CLK_RENESAS=y # CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set CONFIG_CLK_SIFIVE=y CONFIG_CLK_SIFIVE_PRCI=y CONFIG_CLK_SOPHGO_CV1800=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 is not set # CONFIG_CLK_STARFIVE_JH7110_VOUT is not set CONFIG_SUNXI_CCU=y CONFIG_SUN20I_D1_CCU=y CONFIG_SUN20I_D1_R_CCU=y CONFIG_SUN6I_RTC_CCU=y # CONFIG_SUN8I_DE2_CCU is not set # CONFIG_XILINX_VCU is not set # CONFIG_COMMON_CLK_XLNX_CLKWZRD is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_TIMER_OF=y CONFIG_TIMER_PROBE=y CONFIG_CLKSRC_MMIO=y CONFIG_SUN4I_TIMER=y CONFIG_RENESAS_OSTM=y CONFIG_RISCV_TIMER=y # end of Clock Source drivers CONFIG_MAILBOX=y # CONFIG_ARM_MHU is not set # CONFIG_ARM_MHU_V2 is not set # CONFIG_ARM_MHU_V3 is not set # CONFIG_PLATFORM_MHU is not set # CONFIG_PL320_MBOX is not set CONFIG_PCC=y # CONFIG_ALTERA_MBOX is not set # CONFIG_MAILBOX_TEST is not set # CONFIG_POLARFIRE_SOC_MAILBOX is not set CONFIG_SUN6I_MSGBOX=y CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y # # Generic IOMMU Pagetable Support # # end of Generic IOMMU Pagetable Support # CONFIG_IOMMU_DEBUGFS is not set CONFIG_IOMMU_DEFAULT_DMA_STRICT=y # CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set # CONFIG_IOMMU_DEFAULT_PASSTHROUGH is not set CONFIG_OF_IOMMU=y # CONFIG_IOMMUFD is not set CONFIG_SUN50I_IOMMU=y # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # CONFIG_RPMSG=y CONFIG_RPMSG_CHAR=y CONFIG_RPMSG_CTRL=y CONFIG_RPMSG_NS=y # CONFIG_RPMSG_QCOM_GLINK_RPM is not set CONFIG_RPMSG_VIRTIO=y # end of Rpmsg drivers # CONFIG_SOUNDWIRE is not set # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # end of Amlogic SoC drivers # # Broadcom SoC drivers # # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # end of NXP/Freescale QorIQ SoC drivers # # fujitsu SoC drivers # # end of fujitsu SoC drivers # # i.MX SoC drivers # # end of i.MX SoC drivers # # Enable LiteX SoC Builder specific drivers # # CONFIG_LITEX_SOC_CONTROLLER is not set # end of Enable LiteX SoC Builder specific drivers # CONFIG_WPCM450_SOC is not set # # Qualcomm SoC drivers # # end of Qualcomm SoC drivers CONFIG_SOC_RENESAS=y CONFIG_SUNXI_SRAM=y # CONFIG_SOC_TI is not set # # Xilinx SoC drivers # # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # # PM Domains # # # Amlogic PM Domains # # end of Amlogic PM Domains # # Broadcom PM Domains # # end of Broadcom PM Domains # # i.MX PM Domains # # end of i.MX PM Domains # # Qualcomm PM Domains # # end of Qualcomm PM Domains CONFIG_JH71XX_PMU=y # CONFIG_SUN20I_PPU is not set # end of PM Domains # CONFIG_PM_DEVFREQ is not set CONFIG_EXTCON=y # # Extcon Device Drivers # # CONFIG_EXTCON_ADC_JACK is not set # CONFIG_EXTCON_GPIO is not set # CONFIG_EXTCON_MAX3355 is not set # CONFIG_EXTCON_USB_GPIO is not set # CONFIG_MEMORY is not set CONFIG_IIO=y # CONFIG_IIO_BUFFER is not set # CONFIG_IIO_CONFIGFS is not set # CONFIG_IIO_TRIGGER is not set # CONFIG_IIO_SW_DEVICE is not set # CONFIG_IIO_SW_TRIGGER is not set # CONFIG_IIO_TRIGGERED_EVENT is not set # # Accelerometers # # CONFIG_ADIS16201 is not set # CONFIG_ADIS16209 is not set # CONFIG_ADXL313_SPI is not set # CONFIG_ADXL345_SPI is not set # CONFIG_ADXL355_SPI is not set # CONFIG_ADXL367_SPI is not set # CONFIG_ADXL372_SPI is not set # CONFIG_BMA220 is not set # CONFIG_BMA400 is not set # CONFIG_BMC150_ACCEL is not set # CONFIG_BMI088_ACCEL is not set # CONFIG_FXLS8962AF_SPI is not set # CONFIG_IIO_ST_ACCEL_3AXIS is not set # CONFIG_IIO_KX022A_SPI is not set # CONFIG_KXSD9 is not set # CONFIG_MMA7455_SPI is not set # CONFIG_SCA3000 is not set # CONFIG_SCA3300 is not set # end of Accelerometers # # Analog to digital converters # # CONFIG_AD4130 is not set # CONFIG_AD7091R8 is not set # CONFIG_AD7124 is not set # CONFIG_AD7173 is not set # CONFIG_AD7192 is not set # CONFIG_AD7266 is not set # CONFIG_AD7280 is not set # CONFIG_AD7292 is not set # CONFIG_AD7298 is not set # CONFIG_AD7476 is not set # CONFIG_AD7606_IFACE_PARALLEL is not set # CONFIG_AD7606_IFACE_SPI is not set # CONFIG_AD7766 is not set # CONFIG_AD7768_1 is not set # CONFIG_AD7780 is not set # CONFIG_AD7791 is not set # CONFIG_AD7793 is not set # CONFIG_AD7887 is not set # CONFIG_AD7923 is not set # CONFIG_AD7944 is not set # CONFIG_AD7949 is not set # CONFIG_AD9467 is not set # CONFIG_ADI_AXI_ADC is not set # CONFIG_CC10001_ADC is not set # CONFIG_ENVELOPE_DETECTOR is not set # CONFIG_HI8435 is not set # CONFIG_HX711 is not set # CONFIG_LTC2496 is not set # CONFIG_MAX1027 is not set # CONFIG_MAX11100 is not set # CONFIG_MAX1118 is not set # CONFIG_MAX11205 is not set # CONFIG_MAX11410 is not set # CONFIG_MAX1241 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3564 is not set # CONFIG_MCP3911 is not set # CONFIG_SD_ADC_MODULATOR is not set # CONFIG_SUN20I_GPADC is not set # CONFIG_TI_ADC0832 is not set # CONFIG_TI_ADC084S021 is not set # CONFIG_TI_ADC12138 is not set # CONFIG_TI_ADC108S102 is not set # CONFIG_TI_ADC128S052 is not set # CONFIG_TI_ADC161S626 is not set # CONFIG_TI_ADS1298 is not set # CONFIG_TI_ADS7950 is not set # CONFIG_TI_ADS8344 is not set # CONFIG_TI_ADS8688 is not set # CONFIG_TI_ADS124S08 is not set # CONFIG_TI_ADS131E08 is not set # CONFIG_TI_LMP92064 is not set # CONFIG_TI_TLC4541 is not set # CONFIG_TI_TSC2046 is not set # CONFIG_VF610_ADC is not set # CONFIG_XILINX_XADC is not set # end of Analog to digital converters # # Analog to digital and digital to analog converters # # CONFIG_AD74115 is not set # CONFIG_AD74413R is not set # 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_AD8366 is not set # CONFIG_ADA4250 is not set # CONFIG_HMC425 is not set # end of Amplifiers # # Capacitance to digital converters # # end of Capacitance to digital converters # # Chemical Sensors # # CONFIG_BME680 is not set # CONFIG_SCD30_CORE is not set # end of Chemical Sensors # # Hid Sensor IIO Common # # end of Hid Sensor IIO Common # # IIO SCMI Sensors # # end of IIO SCMI Sensors # # SSP Sensor Common # # CONFIG_IIO_SSP_SENSORHUB is not set # end of SSP Sensor Common # # Digital to analog converters # # CONFIG_AD3552R is not set # CONFIG_AD5064 is not set # CONFIG_AD5360 is not set # CONFIG_AD5380 is not set # CONFIG_AD5421 is not set # CONFIG_AD5446 is not set # CONFIG_AD5449 is not set # CONFIG_AD5592R is not set # CONFIG_AD5504 is not set # CONFIG_AD5624R_SPI is not set # CONFIG_AD9739A is not set # CONFIG_ADI_AXI_DAC is not set # CONFIG_LTC2688 is not set # CONFIG_AD5686_SPI is not set # CONFIG_AD5755 is not set # CONFIG_AD5758 is not set # CONFIG_AD5761 is not set # CONFIG_AD5764 is not set # CONFIG_AD5766 is not set # CONFIG_AD5770R is not set # CONFIG_AD5791 is not set # CONFIG_AD7293 is not set # CONFIG_AD7303 is not set # CONFIG_AD8801 is not set # CONFIG_DPOT_DAC is not set # CONFIG_LTC1660 is not set # CONFIG_LTC2632 is not set # CONFIG_MAX5522 is not set # CONFIG_MCP4821 is not set # CONFIG_MCP4922 is not set # CONFIG_TI_DAC082S085 is not set # CONFIG_TI_DAC7311 is not set # CONFIG_TI_DAC7612 is not set # CONFIG_VF610_DAC is not set # end of Digital to analog converters # # IIO dummy driver # # end of IIO dummy driver # # Filters # # CONFIG_ADMV8818 is not set # end of Filters # # Frequency Synthesizers DDS/PLL # # # Clock Generator/Distribution # # CONFIG_AD9523 is not set # end of Clock Generator/Distribution # # Phase-Locked Loop (PLL) frequency synthesizers # # CONFIG_ADF4350 is not set # CONFIG_ADF4371 is not set # CONFIG_ADF4377 is not set # CONFIG_ADMFM2000 is not set # CONFIG_ADMV1013 is not set # CONFIG_ADMV1014 is not set # CONFIG_ADMV4420 is not set # CONFIG_ADRF6780 is not set # end of Phase-Locked Loop (PLL) frequency synthesizers # end of Frequency Synthesizers DDS/PLL # # Digital gyroscope sensors # # CONFIG_ADIS16080 is not set # CONFIG_ADIS16130 is not set # CONFIG_ADIS16136 is not set # CONFIG_ADIS16260 is not set # CONFIG_ADXRS290 is not set # CONFIG_ADXRS450 is not set # CONFIG_BMG160 is not set # CONFIG_FXAS21002C is not set # CONFIG_IIO_ST_GYRO_3AXIS is not set # end of Digital gyroscope sensors # # Health Sensors # # # Heart Rate Monitors # # CONFIG_AFE4403 is not set # end of Heart Rate Monitors # end of Health Sensors # # Humidity sensors # # CONFIG_DHT11 is not set # CONFIG_HTS221 is not set # end of Humidity sensors # # Inertial measurement units # # CONFIG_ADIS16400 is not set # CONFIG_ADIS16460 is not set # CONFIG_ADIS16475 is not set # CONFIG_ADIS16480 is not set # CONFIG_BMI160_SPI is not set # CONFIG_BMI323_SPI is not set # CONFIG_FXOS8700_SPI is not set # CONFIG_INV_ICM42600_SPI is not set # CONFIG_INV_MPU6050_SPI is not set # CONFIG_IIO_ST_LSM6DSX is not set # CONFIG_IIO_ST_LSM9DS0 is not set # end of Inertial measurement units # # Light sensors # # CONFIG_ACPI_ALS is not set # CONFIG_CM3605 is not set # CONFIG_ST_UVIS25 is not set # end of Light sensors # # Magnetometer sensors # # CONFIG_BMC150_MAGN_SPI is not set # CONFIG_IIO_ST_MAGN_3AXIS is not set # CONFIG_SENSORS_HMC5843_SPI is not set # CONFIG_SENSORS_RM3100_SPI is not set # end of Magnetometer sensors # # Multiplexers # # CONFIG_IIO_MUX is not set # end of Multiplexers # # Inclinometer sensors # # end of Inclinometer sensors # # Linear and angular position sensors # # end of Linear and angular position sensors # # Digital potentiometers # # CONFIG_MAX5481 is not set # CONFIG_MAX5487 is not set # CONFIG_MCP4131 is not set # CONFIG_MCP41010 is not set # CONFIG_X9250 is not set # end of Digital potentiometers # # Digital potentiostats # # end of Digital potentiostats # # Pressure sensors # # CONFIG_BMP280 is not set # CONFIG_HSC030PA is not set # CONFIG_MPL115_SPI is not set # CONFIG_MPRLS0025PA is not set # CONFIG_MS5611 is not set # CONFIG_IIO_ST_PRESS is not set # CONFIG_ZPA2326 is not set # end of Pressure sensors # # Lightning sensors # # CONFIG_AS3935 is not set # end of Lightning sensors # # Proximity and distance sensors # # CONFIG_PING is not set # CONFIG_SRF04 is not set # end of Proximity and distance sensors # # Resolver to digital converters # # CONFIG_AD2S90 is not set # CONFIG_AD2S1200 is not set # CONFIG_AD2S1210 is not set # end of Resolver to digital converters # # Temperature sensors # # CONFIG_LTC2983 is not set # CONFIG_MAXIM_THERMOCOUPLE is not set # CONFIG_MAX31856 is not set # CONFIG_MAX31865 is not set # end of Temperature sensors # CONFIG_NTB is not set # CONFIG_PWM is not set # # IRQ chip support # CONFIG_IRQCHIP=y # CONFIG_AL_FIC is not set # CONFIG_XILINX_INTC is not set CONFIG_RISCV_INTC=y CONFIG_RISCV_APLIC=y CONFIG_RISCV_APLIC_MSI=y CONFIG_RISCV_IMSIC=y CONFIG_RISCV_IMSIC_PCI=y CONFIG_SIFIVE_PLIC=y CONFIG_STARFIVE_JH8100_INTC=y # end of IRQ chip support # CONFIG_IPACK_BUS is not set CONFIG_RESET_CONTROLLER=y # CONFIG_RESET_GPIO is not set CONFIG_RESET_POLARFIRE_SOC=y CONFIG_RESET_SIMPLE=y CONFIG_RESET_SUNXI=y # CONFIG_RESET_TI_SYSCON is not set # CONFIG_RESET_TI_TPS380X is not set CONFIG_RESET_STARFIVE_JH71X0=y CONFIG_RESET_STARFIVE_JH7100=y CONFIG_RESET_STARFIVE_JH7110=y # # PHY Subsystem # CONFIG_GENERIC_PHY=y # CONFIG_PHY_CAN_TRANSCEIVER is not set # CONFIG_PHY_SUN4I_USB is not set # CONFIG_PHY_SUN6I_MIPI_DPHY is not set # CONFIG_PHY_SUN9I_USB is not set # CONFIG_PHY_SUN50I_USB3 is not set # # PHY drivers for Broadcom platforms # # CONFIG_BCM_KONA_USB2_PHY is not set # end of PHY drivers for Broadcom platforms # CONFIG_PHY_CADENCE_TORRENT is not set # CONFIG_PHY_CADENCE_DPHY is not set # CONFIG_PHY_CADENCE_DPHY_RX is not set # CONFIG_PHY_CADENCE_SIERRA is not set # CONFIG_PHY_CADENCE_SALVO is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_LAN966X_SERDES is not set # CONFIG_PHY_CPCAP_USB is not set # CONFIG_PHY_MAPPHONE_MDM6600 is not set # CONFIG_PHY_OCELOT_SERDES is not set # CONFIG_PHY_R8A779F0_ETHERNET_SERDES is not set # CONFIG_PHY_RCAR_GEN2 is not set # CONFIG_PHY_RCAR_GEN3_PCIE is not set CONFIG_PHY_RCAR_GEN3_USB2=y # CONFIG_PHY_RCAR_GEN3_USB3 is not set # CONFIG_PHY_STARFIVE_JH7110_DPHY_RX is not set # CONFIG_PHY_STARFIVE_JH7110_PCIE is not set # CONFIG_PHY_STARFIVE_JH7110_USB is not set # end of PHY Subsystem # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # # Performance monitor support # CONFIG_RISCV_PMU=y CONFIG_RISCV_PMU_LEGACY=y CONFIG_RISCV_PMU_SBI=y # CONFIG_STARFIVE_STARLINK_PMU is not set CONFIG_ANDES_CUSTOM_PMU=y # CONFIG_DWC_PCIE_PMU is not set # end of Performance monitor support # CONFIG_RAS is not set # CONFIG_USB4 is not set # # Android # # CONFIG_ANDROID_BINDER_IPC is not set # end of Android CONFIG_LIBNVDIMM=y CONFIG_BLK_DEV_PMEM=y CONFIG_ND_CLAIM=y CONFIG_ND_BTT=y CONFIG_BTT=y CONFIG_OF_PMEM=y CONFIG_DAX=y CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_NVMEM_LAYOUTS=y # # Layout Types # # CONFIG_NVMEM_LAYOUT_SL28_VPD is not set # CONFIG_NVMEM_LAYOUT_ONIE_TLV is not set # end of Layout Types # CONFIG_NVMEM_RMEM is not set CONFIG_NVMEM_SUNXI_SID=y # CONFIG_NVMEM_U_BOOT_ENV is not set # # HW tracing support # # CONFIG_STM is not set # CONFIG_INTEL_TH is not set # end of HW tracing support # CONFIG_FPGA is not set # CONFIG_FSI is not set CONFIG_PM_OPP=y # CONFIG_SIOX is not set # CONFIG_SLIMBUS is not set # CONFIG_INTERCONNECT is not set # CONFIG_COUNTER is not set # CONFIG_PECI is not set # CONFIG_HTE is not set # end of Device Drivers # # File systems # # CONFIG_VALIDATE_FS_PARSER is not set CONFIG_FS_IOMAP=y CONFIG_BUFFER_HEAD=y CONFIG_LEGACY_DIRECT_IO=y # CONFIG_EXT2_FS is not set # CONFIG_EXT3_FS is not set CONFIG_EXT4_FS=y CONFIG_EXT4_USE_FOR_EXT2=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y # CONFIG_EXT4_DEBUG is not set CONFIG_JBD2=y # CONFIG_JBD2_DEBUG is not set CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS 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_BCACHEFS_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 is not set # CONFIG_FS_VERITY is not set CONFIG_FSNOTIFY=y CONFIG_DNOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_FANOTIFY is not set # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y # CONFIG_FUSE_FS is not set # CONFIG_OVERLAY_FS is not set # # Caches # CONFIG_NETFS_SUPPORT=y # CONFIG_NETFS_STATS is not set # CONFIG_FSCACHE is not set # end of Caches # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y # CONFIG_UDF_FS is not set # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" # CONFIG_FAT_DEFAULT_UTF8 is not set # CONFIG_EXFAT_FS is not set # CONFIG_NTFS3_FS is not set # CONFIG_NTFS_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y # CONFIG_PROC_KCORE is not set CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y CONFIG_PROC_CHILDREN=y CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y # CONFIG_TMPFS_INODE64 is not set # CONFIG_TMPFS_QUOTA 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 is not set # CONFIG_EFIVAR_FS is not set # end of Pseudo filesystems CONFIG_MISC_FILESYSTEMS=y # CONFIG_ORANGEFS_FS is not set # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_ECRYPT_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_SQUASHFS is not set # CONFIG_VXFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_OMFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_QNX6FS_FS is not set # CONFIG_ROMFS_FS is not set # CONFIG_PSTORE is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # CONFIG_EROFS_FS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y # CONFIG_NFS_V2 is not set CONFIG_NFS_V3=y # CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFS_SWAP is not set CONFIG_NFS_V4_1=y CONFIG_NFS_V4_2=y CONFIG_PNFS_FILE_LAYOUT=y CONFIG_PNFS_FLEXFILE_LAYOUT=y CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org" # CONFIG_NFS_V4_1_MIGRATION is not set CONFIG_NFS_V4_SECURITY_LABEL=y CONFIG_ROOT_NFS=y # CONFIG_NFS_FSCACHE is not set # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_DISABLE_UDP_SUPPORT=y CONFIG_NFS_V4_2_READ_PLUS=y # CONFIG_NFSD is not set CONFIG_GRACE_PERIOD=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_NFS_V4_2_SSC_HELPER=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y CONFIG_SUNRPC_BACKCHANNEL=y CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_SUNRPC_DEBUG is not set # CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_SMB_SERVER is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_9P_FS=y # CONFIG_9P_FS_POSIX_ACL is not set # CONFIG_9P_FS_SECURITY is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # 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 is not set # 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 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # 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 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_MAC_ROMAN is not set # CONFIG_NLS_MAC_CELTIC is not set # CONFIG_NLS_MAC_CENTEURO is not set # CONFIG_NLS_MAC_CROATIAN is not set # CONFIG_NLS_MAC_CYRILLIC is not set # CONFIG_NLS_MAC_GAELIC is not set # CONFIG_NLS_MAC_GREEK is not set # CONFIG_NLS_MAC_ICELAND is not set # CONFIG_NLS_MAC_INUIT is not set # CONFIG_NLS_MAC_ROMANIAN is not set # CONFIG_NLS_MAC_TURKISH is not set # CONFIG_NLS_UTF8 is not set # CONFIG_UNICODE is not set CONFIG_IO_WQ=y # end of File systems # # Security options # CONFIG_KEYS=y # CONFIG_KEYS_REQUEST_CACHE is not set # CONFIG_PERSISTENT_KEYRINGS is not set # CONFIG_TRUSTED_KEYS is not set # CONFIG_ENCRYPTED_KEYS is not set # CONFIG_KEY_DH_OPERATIONS is not set # CONFIG_SECURITY_DMESG_RESTRICT is not set CONFIG_SECURITY=y CONFIG_SECURITYFS=y CONFIG_SECURITY_NETWORK=y CONFIG_SECURITY_PATH=y CONFIG_LSM_MMAP_MIN_ADDR=65536 # CONFIG_HARDENED_USERCOPY is not set # CONFIG_FORTIFY_SOURCE is not set # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_SECURITY_SELINUX=y # CONFIG_SECURITY_SELINUX_BOOTPARAM is not set CONFIG_SECURITY_SELINUX_DEVELOP=y CONFIG_SECURITY_SELINUX_AVC_STATS=y CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS=9 CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE=256 # CONFIG_SECURITY_SELINUX_DEBUG is not set # CONFIG_SECURITY_SMACK is not set # CONFIG_SECURITY_TOMOYO is not set CONFIG_SECURITY_APPARMOR=y # CONFIG_SECURITY_APPARMOR_DEBUG is not set CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY=y CONFIG_SECURITY_APPARMOR_HASH=y CONFIG_SECURITY_APPARMOR_HASH_DEFAULT=y CONFIG_SECURITY_APPARMOR_EXPORT_BINARY=y CONFIG_SECURITY_APPARMOR_PARANOID_LOAD=y # CONFIG_SECURITY_LOADPIN is not set # CONFIG_SECURITY_YAMA is not set # CONFIG_SECURITY_SAFESETID is not set # CONFIG_SECURITY_LOCKDOWN_LSM is not set # CONFIG_SECURITY_LANDLOCK is not set CONFIG_INTEGRITY=y # CONFIG_INTEGRITY_SIGNATURE is not set CONFIG_INTEGRITY_AUDIT=y # CONFIG_IMA is not set # CONFIG_EVM is not set # CONFIG_DEFAULT_SECURITY_SELINUX is not set # CONFIG_DEFAULT_SECURITY_APPARMOR is not set CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_LSM="landlock,lockdown,yama,loadpin,safesetid,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE=y CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO=y # CONFIG_INIT_STACK_NONE is not set # CONFIG_INIT_STACK_ALL_PATTERN is not set CONFIG_INIT_STACK_ALL_ZERO=y CONFIG_GCC_PLUGIN_STACKLEAK=y # CONFIG_GCC_PLUGIN_STACKLEAK_VERBOSE is not set CONFIG_STACKLEAK_TRACK_MIN_SIZE=100 # CONFIG_STACKLEAK_METRICS is not set # CONFIG_STACKLEAK_RUNTIME_DISABLE is not set # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set # CONFIG_INIT_MLOCKED_ON_FREE_DEFAULT_ON is not set CONFIG_CC_HAS_ZERO_CALL_USED_REGS=y # CONFIG_ZERO_CALL_USED_REGS is not set # end of Memory initialization # # Hardening of kernel data structures # CONFIG_LIST_HARDENED=y # CONFIG_BUG_ON_DATA_CORRUPTION is not set # end of Hardening of kernel data structures CONFIG_RANDSTRUCT_NONE=y # CONFIG_RANDSTRUCT_FULL is not set # CONFIG_RANDSTRUCT_PERFORMANCE is not set # end of Kernel hardening options # end of Security options 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_SIG2=y CONFIG_CRYPTO_SKCIPHER=y CONFIG_CRYPTO_SKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y # CONFIG_CRYPTO_USER is not set CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_PCRYPT is not set # CONFIG_CRYPTO_CRYPTD is not set # CONFIG_CRYPTO_AUTHENC is not set # CONFIG_CRYPTO_TEST is not set CONFIG_CRYPTO_ENGINE=y # end of Crypto core or helper # # Public-key cryptography # CONFIG_CRYPTO_RSA=y # CONFIG_CRYPTO_DH is not set # CONFIG_CRYPTO_ECDH is not set # CONFIG_CRYPTO_ECDSA is not set # CONFIG_CRYPTO_ECRDSA is not set # CONFIG_CRYPTO_SM2 is not set # CONFIG_CRYPTO_CURVE25519 is not set # end of Public-key cryptography # # Block ciphers # # CONFIG_CRYPTO_AES is not set # CONFIG_CRYPTO_AES_TI is not set # CONFIG_CRYPTO_ANUBIS is not set # CONFIG_CRYPTO_ARIA is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_CAMELLIA is not set # CONFIG_CRYPTO_CAST5 is not set # CONFIG_CRYPTO_CAST6 is not set # CONFIG_CRYPTO_DES is not set # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_SM4_GENERIC is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # end of Block ciphers # # Length-preserving ciphers and modes # # CONFIG_CRYPTO_ADIANTUM is not set # CONFIG_CRYPTO_ARC4 is not set # CONFIG_CRYPTO_CHACHA20 is not set # CONFIG_CRYPTO_CBC is not set # CONFIG_CRYPTO_CTR is not set # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=y # CONFIG_CRYPTO_HCTR2 is not set # CONFIG_CRYPTO_KEYWRAP is not set # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_PCBC is not set # CONFIG_CRYPTO_XTS is not set # end of Length-preserving ciphers and modes # # AEAD (authenticated encryption with associated data) ciphers # # CONFIG_CRYPTO_AEGIS128 is not set # CONFIG_CRYPTO_CHACHA20POLY1305 is not set # CONFIG_CRYPTO_CCM is not set # CONFIG_CRYPTO_GCM is not set # CONFIG_CRYPTO_SEQIV is not set # CONFIG_CRYPTO_ECHAINIV is not set # CONFIG_CRYPTO_ESSIV is not set # end of AEAD (authenticated encryption with associated data) ciphers # # Hashes, digests, and MACs # # CONFIG_CRYPTO_BLAKE2B is not set # CONFIG_CRYPTO_CMAC is not set # CONFIG_CRYPTO_GHASH is not set # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_MD4 is not set # CONFIG_CRYPTO_MD5 is not set # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_POLY1305 is not set # CONFIG_CRYPTO_RMD160 is not set # CONFIG_CRYPTO_SHA1 is not set CONFIG_CRYPTO_SHA256=y # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_SHA3 is not set # CONFIG_CRYPTO_SM3_GENERIC is not set # CONFIG_CRYPTO_STREEBOG is not set # CONFIG_CRYPTO_VMAC is not set # CONFIG_CRYPTO_WP512 is not set # CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_XXHASH is not set # end of Hashes, digests, and MACs # # CRCs (cyclic redundancy checks) # CONFIG_CRYPTO_CRC32C=y # CONFIG_CRYPTO_CRC32 is not set # CONFIG_CRYPTO_CRCT10DIF is not set # end of CRCs (cyclic redundancy checks) # # Compression # # CONFIG_CRYPTO_DEFLATE is not set # CONFIG_CRYPTO_LZO is not set # 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_ANSI_CPRNG is not set # CONFIG_CRYPTO_DRBG_MENU is not set # CONFIG_CRYPTO_JITTERENTROPY is not set # end of Random number generation # # Userspace interface # CONFIG_CRYPTO_USER_API=y CONFIG_CRYPTO_USER_API_HASH=y # CONFIG_CRYPTO_USER_API_SKCIPHER is not set # CONFIG_CRYPTO_USER_API_RNG is not set # CONFIG_CRYPTO_USER_API_AEAD is not set CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y # end of Userspace interface # # Accelerated Cryptographic Algorithms for CPU (riscv) # # end of Accelerated Cryptographic Algorithms for CPU (riscv) CONFIG_CRYPTO_HW=y CONFIG_CRYPTO_DEV_ALLWINNER=y # CONFIG_CRYPTO_DEV_SUN4I_SS is not set # CONFIG_CRYPTO_DEV_SUN8I_CE is not set # CONFIG_CRYPTO_DEV_SUN8I_SS is not set # CONFIG_CRYPTO_DEV_NITROX_CNN55XX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set # CONFIG_CRYPTO_DEV_QAT_C3XXX is not set # CONFIG_CRYPTO_DEV_QAT_C62X is not set # CONFIG_CRYPTO_DEV_QAT_4XXX is not set # CONFIG_CRYPTO_DEV_QAT_420XX is not set # CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set # CONFIG_CRYPTO_DEV_QAT_C3XXXVF is not set # CONFIG_CRYPTO_DEV_QAT_C62XVF is not set CONFIG_CRYPTO_DEV_VIRTIO=y # CONFIG_CRYPTO_DEV_SAFEXCEL is not set # CONFIG_CRYPTO_DEV_CCREE is not set # CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set # CONFIG_ASYMMETRIC_KEY_TYPE is not set # # Certificates for signature checking # # CONFIG_SYSTEM_BLACKLIST_KEYRING is not set # end of Certificates for signature checking CONFIG_BINARY_PRINTF=y # # Library routines # CONFIG_LINEAR_RANGES=y # CONFIG_PACKING is not set 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 is not set CONFIG_RATIONAL=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y CONFIG_ARCH_HAS_FAST_MULTIPLIER=y # # Crypto library routines # CONFIG_CRYPTO_LIB_UTILS=y CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y # CONFIG_CRYPTO_LIB_CHACHA is not set # CONFIG_CRYPTO_LIB_CURVE25519 is not set CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1 # CONFIG_CRYPTO_LIB_POLY1305 is not set # CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set CONFIG_CRYPTO_LIB_SHA1=y CONFIG_CRYPTO_LIB_SHA256=y # end of Crypto library routines # CONFIG_CRC_CCITT is not set CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set # CONFIG_CRC64_ROCKSOFT is not set CONFIG_CRC_ITU_T=y CONFIG_CRC32=y # CONFIG_CRC32_SELFTEST is not set CONFIG_CRC32_SLICEBY8=y # CONFIG_CRC32_SLICEBY4 is not set # CONFIG_CRC32_SARWATE is not set # CONFIG_CRC32_BIT is not set # CONFIG_CRC64 is not set # CONFIG_CRC4 is not set CONFIG_CRC7=y # CONFIG_LIBCRC32C is not set # CONFIG_CRC8 is not set CONFIG_XXHASH=y CONFIG_AUDIT_GENERIC=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_ZLIB_INFLATE=y CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_ZSTD_COMMON=y CONFIG_ZSTD_COMPRESS=y CONFIG_ZSTD_DECOMPRESS=y CONFIG_XZ_DEC=y CONFIG_XZ_DEC_X86=y CONFIG_XZ_DEC_POWERPC=y CONFIG_XZ_DEC_ARM=y CONFIG_XZ_DEC_ARMTHUMB=y CONFIG_XZ_DEC_SPARC=y # CONFIG_XZ_DEC_MICROLZMA is not set CONFIG_XZ_DEC_BCJ=y # CONFIG_XZ_DEC_TEST is not set CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y CONFIG_DECOMPRESS_XZ=y CONFIG_DECOMPRESS_LZO=y CONFIG_DECOMPRESS_LZ4=y CONFIG_DECOMPRESS_ZSTD=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_XARRAY_MULTI=y CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_DMA_ADDR_T_64BIT=y CONFIG_DMA_DECLARE_COHERENT=y CONFIG_ARCH_HAS_SETUP_DMA_OPS=y CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y CONFIG_ARCH_DMA_DEFAULT_COHERENT=y CONFIG_SWIOTLB=y # CONFIG_SWIOTLB_DYNAMIC is not set CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC=y CONFIG_DMA_NEED_SYNC=y # CONFIG_DMA_RESTRICTED_POOL is not set CONFIG_DMA_NONCOHERENT_MMAP=y CONFIG_DMA_COHERENT_POOL=y CONFIG_DMA_DIRECT_REMAP=y # CONFIG_DMA_API_DEBUG is not set # CONFIG_DMA_MAP_BENCHMARK is not set CONFIG_SGL_ALLOC=y # CONFIG_CPUMASK_OFFSTACK is not set # CONFIG_FORCE_NR_CPUS is not set CONFIG_CPU_RMAP=y CONFIG_DQL=y CONFIG_GLOB=y # CONFIG_GLOB_SELFTEST is not set CONFIG_NLATTR=y CONFIG_CLZ_TAB=y # CONFIG_IRQ_POLL is not set CONFIG_MPILIB=y CONFIG_DIMLIB=y CONFIG_LIBFDT=y CONFIG_OID_REGISTRY=y CONFIG_UCS2_STRING=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y CONFIG_GENERIC_VDSO_TIME_NS=y CONFIG_FONT_SUPPORT=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y CONFIG_SG_POOL=y CONFIG_ARCH_HAS_PMEM_API=y CONFIG_MEMREGION=y CONFIG_ARCH_STACKWALK=y CONFIG_STACKDEPOT=y CONFIG_STACKDEPOT_MAX_FRAMES=64 CONFIG_SBITMAP=y # CONFIG_LWQ_TEST is not set # end of Library routines CONFIG_GENERIC_IOREMAP=y CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y CONFIG_FIRMWARE_TABLE=y # # Kernel hacking # # # printk and dmesg options # CONFIG_PRINTK_TIME=y # CONFIG_PRINTK_CALLER is not set # CONFIG_STACKTRACE_BUILD_ID is not set CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7 CONFIG_CONSOLE_LOGLEVEL_QUIET=4 CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4 # CONFIG_BOOT_PRINTK_DELAY is not set # CONFIG_DYNAMIC_DEBUG is not set # CONFIG_DYNAMIC_DEBUG_CORE is not set CONFIG_SYMBOLIC_ERRNAME=y CONFIG_DEBUG_BUGVERBOSE=y # end of printk and dmesg options CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Compile-time checks and compiler options # CONFIG_AS_HAS_NON_CONST_ULEB128=y CONFIG_DEBUG_INFO_NONE=y # CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT is not set # CONFIG_DEBUG_INFO_DWARF4 is not set # CONFIG_DEBUG_INFO_DWARF5 is not set CONFIG_FRAME_WARN=2048 # CONFIG_STRIP_ASM_SYMS is not set # CONFIG_READABLE_ASM is not set # CONFIG_HEADERS_INSTALL is not set # CONFIG_DEBUG_SECTION_MISMATCH is not set CONFIG_SECTION_MISMATCH_WARN_ONLY=y # CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B is not set CONFIG_ARCH_WANT_FRAME_POINTERS=y CONFIG_FRAME_POINTER=y # CONFIG_VMLINUX_MAP is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set # end of Compile-time checks and compiler options # # Generic Kernel Debugging Instruments # # CONFIG_MAGIC_SYSRQ is not set CONFIG_DEBUG_FS=y CONFIG_DEBUG_FS_ALLOW_ALL=y # CONFIG_DEBUG_FS_DISALLOW_MOUNT is not set # CONFIG_DEBUG_FS_ALLOW_NONE is not set CONFIG_HAVE_ARCH_KGDB=y CONFIG_HAVE_ARCH_KGDB_QXFER_PKT=y # CONFIG_KGDB is not set CONFIG_ARCH_HAS_UBSAN=y # CONFIG_UBSAN is not set CONFIG_HAVE_KCSAN_COMPILER=y # end of Generic Kernel Debugging Instruments # # Networking Debugging # # CONFIG_NET_DEV_REFCNT_TRACKER is not set # CONFIG_NET_NS_REFCNT_TRACKER is not set # CONFIG_DEBUG_NET is not set # end of Networking Debugging # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set CONFIG_DEBUG_PAGEALLOC=y # CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT is not set CONFIG_SLUB_DEBUG=y # CONFIG_SLUB_DEBUG_ON is not set # CONFIG_PAGE_OWNER is not set # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_RODATA_TEST is not set CONFIG_ARCH_HAS_DEBUG_WX=y # CONFIG_DEBUG_WX is not set CONFIG_GENERIC_PTDUMP=y # CONFIG_PTDUMP_DEBUGFS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_PER_VMA_LOCK_STATS is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SHRINKER_DEBUG is not set # CONFIG_DEBUG_STACK_USAGE is not set CONFIG_SCHED_STACK_END_CHECK=y CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y CONFIG_DEBUG_VM_IRQSOFF=y CONFIG_DEBUG_VM=y # CONFIG_DEBUG_VM_MAPLE_TREE is not set # CONFIG_DEBUG_VM_RB is not set CONFIG_DEBUG_VM_PGFLAGS=y CONFIG_DEBUG_VM_PGTABLE=y CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_PER_CPU_MAPS=y # CONFIG_MEM_ALLOC_PROFILING is not set CONFIG_HAVE_ARCH_KASAN=y CONFIG_HAVE_ARCH_KASAN_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 is not set # end of Memory Debugging # CONFIG_DEBUG_SHIRQ is not set # # Debug Oops, Lockups and Hangs # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 CONFIG_LOCKUP_DETECTOR=y CONFIG_SOFTLOCKUP_DETECTOR=y # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY=y # CONFIG_HARDLOCKUP_DETECTOR is not set CONFIG_DETECT_HUNG_TASK=y CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set CONFIG_WQ_WATCHDOG=y # CONFIG_WQ_CPU_INTENSIVE_REPORT is not set # CONFIG_TEST_LOCKUP is not set # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # CONFIG_SCHED_DEBUG=y # CONFIG_SCHEDSTATS is not set # end of Scheduler Debugging CONFIG_DEBUG_TIMEKEEPING=y # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y # CONFIG_PROVE_LOCKING is not set # CONFIG_LOCK_STAT is not set CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y # CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set CONFIG_DEBUG_RWSEMS=y # CONFIG_DEBUG_LOCK_ALLOC is not set CONFIG_DEBUG_ATOMIC_SLEEP=y # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_LOCK_TORTURE_TEST is not set # CONFIG_WW_MUTEX_SELFTEST is not set # CONFIG_SCF_TORTURE_TEST is not set # CONFIG_CSD_LOCK_WAIT_DEBUG is not set # end of Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_DEBUG_IRQFLAGS is not set CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set # CONFIG_DEBUG_KOBJECT is not set # # Debug kernel data structures # CONFIG_DEBUG_LIST=y CONFIG_DEBUG_PLIST=y CONFIG_DEBUG_SG=y # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_DEBUG_MAPLE_TREE is not set # end of Debug kernel data structures # # RCU Debugging # # CONFIG_RCU_SCALE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_REF_SCALE_TEST is not set CONFIG_RCU_CPU_STALL_TIMEOUT=21 CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0 # CONFIG_RCU_CPU_STALL_CPUTIME is not set # CONFIG_RCU_TRACE is not set CONFIG_RCU_EQS_DEBUG=y # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set # CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set # CONFIG_LATENCYTOP is not set CONFIG_HAVE_RETHOOK=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_RETVAL=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_SAMPLES is not set CONFIG_HAVE_SAMPLE_FTRACE_DIRECT=y CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI=y # CONFIG_STRICT_DEVMEM is not set # # riscv Debugging # # # arch/riscv/kernel Testing and Coverage # CONFIG_AS_HAS_ULEB128=y CONFIG_RUNTIME_KERNEL_TESTING_MENU=y # end of arch/riscv/kernel Testing and Coverage # end of riscv Debugging # # Kernel Testing and Coverage # # CONFIG_KUNIT is not set # CONFIG_NOTIFIER_ERROR_INJECTION is not set # CONFIG_FAULT_INJECTION is not set CONFIG_ARCH_HAS_KCOV=y CONFIG_CC_HAS_SANCOV_TRACE_PC=y # CONFIG_KCOV is not set # CONFIG_RUNTIME_TESTING_MENU is not set CONFIG_ARCH_USE_MEMTEST=y CONFIG_MEMTEST=y # end of Kernel Testing and Coverage # # Rust hacking # # end of Rust hacking # end of Kernel hacking
On Sat, Jun 22, 2024 at 08:45:16AM +0800, Jisheng Zhang wrote: > On Fri, Jun 21, 2024 at 03:10:42PM -0700, Charlie Jenkins wrote: > > On Mon, Jun 17, 2024 at 08:30:29PM +0800, Jisheng Zhang wrote: > > > Add support for the stackleak feature. Whenever the kernel returns to user > > > space the kernel stack is filled with a poison value. > > > > > > At the same time, disables the plugin in EFI stub code because EFI stub > > > is out of scope for the protection. > > > > > > Tested on qemu and milkv duo: > > > / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT > > > [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING > > > [ 38.678448] lkdtm: stackleak stack usage: > > > [ 38.678448] high offset: 288 bytes > > > [ 38.678448] current: 496 bytes > > > [ 38.678448] lowest: 1328 bytes > > > [ 38.678448] tracked: 1328 bytes > > > [ 38.678448] untracked: 448 bytes > > > [ 38.678448] poisoned: 14312 bytes > > > [ 38.678448] low offset: 8 bytes > > > [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased > > > > > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > > > --- > > > arch/riscv/Kconfig | 1 + > > > arch/riscv/kernel/entry.S | 4 ++++ > > > drivers/firmware/efi/libstub/Makefile | 3 ++- > > > 3 files changed, 7 insertions(+), 1 deletion(-) > > > > > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > > > index 0525ee2d63c7..9cbfdffec96c 100644 > > > --- a/arch/riscv/Kconfig > > > +++ b/arch/riscv/Kconfig > > > @@ -118,6 +118,7 @@ config RISCV > > > select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT > > > select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET > > > select HAVE_ARCH_SECCOMP_FILTER > > > + select HAVE_ARCH_STACKLEAK > > > > When this is selected, stackleak.h include > > arch/riscv/include/asm/thread_info.h without sizes.h and I hit: > > > > ./arch/riscv/include/asm/thread_info.h:30:33: error: ‘SZ_4K’ undeclared here (not in a function) > > 30 | #define OVERFLOW_STACK_SIZE SZ_4K > > | ^~~~~ > > > > Adding "#include <linux/sizes.h>" to thread_info.h resolves the issue. > > I am testing this based on 6.10-rc4. Did you encounter this? > > I didn't meet this kind of compiler error when testing. Mind > to share your .config file? It looks strange. The .config exceeds the mailing list character limit, but here is the defconfig created with savedefconfig. It is just defconfig + CONFIG_GCC_PLUGIN_STACKLEAK with modules removed. CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_BPF_SYSCALL=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_CGROUPS=y CONFIG_MEMCG=y CONFIG_CGROUP_SCHED=y CONFIG_CFS_BANDWIDTH=y CONFIG_RT_GROUP_SCHED=y CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_FREEZER=y CONFIG_CGROUP_HUGETLB=y CONFIG_CPUSETS=y CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_CGROUP_PERF=y CONFIG_CGROUP_BPF=y CONFIG_NAMESPACES=y CONFIG_USER_NS=y CONFIG_CHECKPOINT_RESTORE=y CONFIG_BLK_DEV_INITRD=y CONFIG_EXPERT=y # CONFIG_SYSFS_SYSCALL is not set CONFIG_PROFILING=y CONFIG_ARCH_MICROCHIP=y CONFIG_ARCH_RENESAS=y CONFIG_ARCH_SIFIVE=y CONFIG_ARCH_SOPHGO=y CONFIG_SOC_STARFIVE=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_THEAD=y CONFIG_ARCH_VIRT=y CONFIG_ARCH_CANAAN=y CONFIG_SMP=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y CONFIG_CPUFREQ_DT=y CONFIG_VIRTUALIZATION=y CONFIG_ACPI=y CONFIG_JUMP_LABEL=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_SPARSEMEM_MANUAL=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_IP_MULTICAST=y CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y CONFIG_NETFILTER=y CONFIG_NET_SCHED=y CONFIG_NETLINK_DIAG=y CONFIG_NET_L3_MASTER_DEV=y CONFIG_CGROUP_NET_PRIO=y CONFIG_CGROUP_NET_CLASSID=y CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=y CONFIG_PCI=y CONFIG_PCIEPORTBUS=y CONFIG_PCI_HOST_GENERIC=y CONFIG_PCIE_XILINX=y CONFIG_PCIE_FU740=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_SPI_NOR=y CONFIG_BLK_DEV_LOOP=y CONFIG_VIRTIO_BLK=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_SCSI_VIRTIO=y CONFIG_ATA=y CONFIG_SATA_AHCI=y CONFIG_SATA_AHCI_PLATFORM=y CONFIG_MD=y CONFIG_NETDEVICES=y CONFIG_VIRTIO_NET=y CONFIG_MACB=y CONFIG_E1000E=y CONFIG_R8169=y CONFIG_RAVB=y CONFIG_MICREL_PHY=y CONFIG_MICROSEMI_PHY=y CONFIG_INPUT_MOUSEDEV=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_EARLYCON_RISCV_SBI=y CONFIG_SERIAL_SH_SCI=y CONFIG_VIRTIO_CONSOLE=y CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=y CONFIG_SPI=y CONFIG_SPI_SIFIVE=y CONFIG_SPI_SUN6I=y # CONFIG_PTP_1588_CLOCK is not set CONFIG_GPIO_SIFIVE=y CONFIG_CPU_THERMAL=y CONFIG_RZG2L_THERMAL=y CONFIG_WATCHDOG=y CONFIG_SUNXI_WATCHDOG=y CONFIG_RENESAS_RZG2LWDT=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_GPIO=y CONFIG_FB=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SOC=y CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_HCD_PLATFORM=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_HCD_PLATFORM=y CONFIG_USB_STORAGE=y CONFIG_USB_UAS=y CONFIG_USB_GADGET=y CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_OF_DWCMSHC=y CONFIG_MMC_SDHCI_CADENCE=y CONFIG_MMC_SPI=y CONFIG_MMC_SDHI=y CONFIG_MMC_DW=y CONFIG_MMC_DW_STARFIVE=y CONFIG_MMC_SUNXI=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_SUN6I=y CONFIG_DMADEVICES=y CONFIG_DW_AXI_DMAC=y CONFIG_SYNC_FILE=y CONFIG_VIRTIO_PCI=y CONFIG_VIRTIO_BALLOON=y CONFIG_VIRTIO_INPUT=y CONFIG_VIRTIO_MMIO=y CONFIG_CLK_SOPHGO_CV1800=y # CONFIG_CLK_STARFIVE_JH7100_AUDIO is not set # CONFIG_CLK_STARFIVE_JH7110_AON is not set # CONFIG_CLK_STARFIVE_JH7110_STG is not set # CONFIG_CLK_STARFIVE_JH7110_ISP is not set # CONFIG_CLK_STARFIVE_JH7110_VOUT is not set # CONFIG_SUN8I_DE2_CCU is not set CONFIG_RENESAS_OSTM=y CONFIG_MAILBOX=y CONFIG_PCC=y CONFIG_SUN50I_IOMMU=y CONFIG_RPMSG_CHAR=y CONFIG_RPMSG_CTRL=y CONFIG_RPMSG_VIRTIO=y CONFIG_EXTCON=y CONFIG_IIO=y CONFIG_PHY_RCAR_GEN3_USB2=y CONFIG_LIBNVDIMM=y CONFIG_NVMEM_SUNXI_SID=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_EXT4_FS_SECURITY=y CONFIG_AUTOFS_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_HUGETLBFS=y # CONFIG_EFIVAR_FS is not set CONFIG_NFS_FS=y CONFIG_NFS_V4=y CONFIG_NFS_V4_1=y CONFIG_NFS_V4_2=y CONFIG_ROOT_NFS=y CONFIG_9P_FS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_SECURITY=y CONFIG_SECURITY_SELINUX=y CONFIG_SECURITY_APPARMOR=y CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_GCC_PLUGIN_STACKLEAK=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_DEV_VIRTIO=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_FS=y CONFIG_DEBUG_PAGEALLOC=y CONFIG_SCHED_STACK_END_CHECK=y CONFIG_DEBUG_VM=y CONFIG_DEBUG_VM_PGFLAGS=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_PER_CPU_MAPS=y CONFIG_SOFTLOCKUP_DETECTOR=y CONFIG_WQ_WATCHDOG=y CONFIG_DEBUG_TIMEKEEPING=y CONFIG_DEBUG_RT_MUTEXES=y CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_RWSEMS=y CONFIG_DEBUG_ATOMIC_SLEEP=y CONFIG_DEBUG_LIST=y CONFIG_DEBUG_PLIST=y CONFIG_DEBUG_SG=y # CONFIG_RCU_TRACE is not set CONFIG_RCU_EQS_DEBUG=y # CONFIG_FTRACE is not set # CONFIG_RUNTIME_TESTING_MENU is not set CONFIG_MEMTEST=y
On Fri, Jun 21, 2024 at 08:43:01PM -0700, Charlie Jenkins wrote: > On Sat, Jun 22, 2024 at 08:45:16AM +0800, Jisheng Zhang wrote: > > On Fri, Jun 21, 2024 at 03:10:42PM -0700, Charlie Jenkins wrote: > > > On Mon, Jun 17, 2024 at 08:30:29PM +0800, Jisheng Zhang wrote: > > > > Add support for the stackleak feature. Whenever the kernel returns to user > > > > space the kernel stack is filled with a poison value. > > > > > > > > At the same time, disables the plugin in EFI stub code because EFI stub > > > > is out of scope for the protection. > > > > > > > > Tested on qemu and milkv duo: > > > > / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT > > > > [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING > > > > [ 38.678448] lkdtm: stackleak stack usage: > > > > [ 38.678448] high offset: 288 bytes > > > > [ 38.678448] current: 496 bytes > > > > [ 38.678448] lowest: 1328 bytes > > > > [ 38.678448] tracked: 1328 bytes > > > > [ 38.678448] untracked: 448 bytes > > > > [ 38.678448] poisoned: 14312 bytes > > > > [ 38.678448] low offset: 8 bytes > > > > [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased > > > > > > > > Signed-off-by: Jisheng Zhang <jszhang@kernel.org> > > > > --- > > > > arch/riscv/Kconfig | 1 + > > > > arch/riscv/kernel/entry.S | 4 ++++ > > > > drivers/firmware/efi/libstub/Makefile | 3 ++- > > > > 3 files changed, 7 insertions(+), 1 deletion(-) > > > > > > > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > > > > index 0525ee2d63c7..9cbfdffec96c 100644 > > > > --- a/arch/riscv/Kconfig > > > > +++ b/arch/riscv/Kconfig > > > > @@ -118,6 +118,7 @@ config RISCV > > > > select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT > > > > select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET > > > > select HAVE_ARCH_SECCOMP_FILTER > > > > + select HAVE_ARCH_STACKLEAK > > > > > > When this is selected, stackleak.h include > > > arch/riscv/include/asm/thread_info.h without sizes.h and I hit: > > > > > > ./arch/riscv/include/asm/thread_info.h:30:33: error: ‘SZ_4K’ undeclared here (not in a function) > > > 30 | #define OVERFLOW_STACK_SIZE SZ_4K > > > | ^~~~~ > > > > > > Adding "#include <linux/sizes.h>" to thread_info.h resolves the issue. > > > I am testing this based on 6.10-rc4. Did you encounter this? > > > > I didn't meet this kind of compiler error when testing. Mind > > to share your .config file? It looks strange. > > The .config exceeds the mailing list character limit, but here is the > defconfig created with savedefconfig. It is just defconfig + > CONFIG_GCC_PLUGIN_STACKLEAK with modules removed. I can reproduce the compile error. If disabling VMAP_STACK, the error would disappear. I believe the case can be reproduced under other config combinations but we didn't find it so far ;) I will send a v2. Thanks a lot. > > CONFIG_SYSVIPC=y > CONFIG_POSIX_MQUEUE=y > CONFIG_NO_HZ_IDLE=y > CONFIG_HIGH_RES_TIMERS=y > CONFIG_BPF_SYSCALL=y > CONFIG_IKCONFIG=y > CONFIG_IKCONFIG_PROC=y > CONFIG_CGROUPS=y > CONFIG_MEMCG=y > CONFIG_CGROUP_SCHED=y > CONFIG_CFS_BANDWIDTH=y > CONFIG_RT_GROUP_SCHED=y > CONFIG_CGROUP_PIDS=y > CONFIG_CGROUP_FREEZER=y > CONFIG_CGROUP_HUGETLB=y > CONFIG_CPUSETS=y > CONFIG_CGROUP_DEVICE=y > CONFIG_CGROUP_CPUACCT=y > CONFIG_CGROUP_PERF=y > CONFIG_CGROUP_BPF=y > CONFIG_NAMESPACES=y > CONFIG_USER_NS=y > CONFIG_CHECKPOINT_RESTORE=y > CONFIG_BLK_DEV_INITRD=y > CONFIG_EXPERT=y > # CONFIG_SYSFS_SYSCALL is not set > CONFIG_PROFILING=y > CONFIG_ARCH_MICROCHIP=y > CONFIG_ARCH_RENESAS=y > CONFIG_ARCH_SIFIVE=y > CONFIG_ARCH_SOPHGO=y > CONFIG_SOC_STARFIVE=y > CONFIG_ARCH_SUNXI=y > CONFIG_ARCH_THEAD=y > CONFIG_ARCH_VIRT=y > CONFIG_ARCH_CANAAN=y > CONFIG_SMP=y > CONFIG_CPU_FREQ=y > CONFIG_CPU_FREQ_STAT=y > CONFIG_CPU_FREQ_GOV_USERSPACE=y > CONFIG_CPU_FREQ_GOV_ONDEMAND=y > CONFIG_CPUFREQ_DT=y > CONFIG_VIRTUALIZATION=y > CONFIG_ACPI=y > CONFIG_JUMP_LABEL=y > CONFIG_MODULES=y > CONFIG_MODULE_UNLOAD=y > CONFIG_SPARSEMEM_MANUAL=y > CONFIG_NET=y > CONFIG_PACKET=y > CONFIG_IP_MULTICAST=y > CONFIG_IP_ADVANCED_ROUTER=y > CONFIG_IP_PNP=y > CONFIG_IP_PNP_DHCP=y > CONFIG_IP_PNP_BOOTP=y > CONFIG_IP_PNP_RARP=y > CONFIG_NETFILTER=y > CONFIG_NET_SCHED=y > CONFIG_NETLINK_DIAG=y > CONFIG_NET_L3_MASTER_DEV=y > CONFIG_CGROUP_NET_PRIO=y > CONFIG_CGROUP_NET_CLASSID=y > CONFIG_NET_9P=y > CONFIG_NET_9P_VIRTIO=y > CONFIG_PCI=y > CONFIG_PCIEPORTBUS=y > CONFIG_PCI_HOST_GENERIC=y > CONFIG_PCIE_XILINX=y > CONFIG_PCIE_FU740=y > CONFIG_DEVTMPFS=y > CONFIG_DEVTMPFS_MOUNT=y > CONFIG_MTD=y > CONFIG_MTD_BLOCK=y > CONFIG_MTD_CFI=y > CONFIG_MTD_CFI_ADV_OPTIONS=y > CONFIG_MTD_SPI_NOR=y > CONFIG_BLK_DEV_LOOP=y > CONFIG_VIRTIO_BLK=y > CONFIG_BLK_DEV_SD=y > CONFIG_BLK_DEV_SR=y > CONFIG_SCSI_VIRTIO=y > CONFIG_ATA=y > CONFIG_SATA_AHCI=y > CONFIG_SATA_AHCI_PLATFORM=y > CONFIG_MD=y > CONFIG_NETDEVICES=y > CONFIG_VIRTIO_NET=y > CONFIG_MACB=y > CONFIG_E1000E=y > CONFIG_R8169=y > CONFIG_RAVB=y > CONFIG_MICREL_PHY=y > CONFIG_MICROSEMI_PHY=y > CONFIG_INPUT_MOUSEDEV=y > CONFIG_SERIAL_8250=y > CONFIG_SERIAL_8250_CONSOLE=y > CONFIG_SERIAL_8250_DW=y > CONFIG_SERIAL_OF_PLATFORM=y > CONFIG_SERIAL_EARLYCON_RISCV_SBI=y > CONFIG_SERIAL_SH_SCI=y > CONFIG_VIRTIO_CONSOLE=y > CONFIG_HW_RANDOM=y > CONFIG_HW_RANDOM_VIRTIO=y > CONFIG_SPI=y > CONFIG_SPI_SIFIVE=y > CONFIG_SPI_SUN6I=y > # CONFIG_PTP_1588_CLOCK is not set > CONFIG_GPIO_SIFIVE=y > CONFIG_CPU_THERMAL=y > CONFIG_RZG2L_THERMAL=y > CONFIG_WATCHDOG=y > CONFIG_SUNXI_WATCHDOG=y > CONFIG_RENESAS_RZG2LWDT=y > CONFIG_REGULATOR=y > CONFIG_REGULATOR_FIXED_VOLTAGE=y > CONFIG_REGULATOR_GPIO=y > CONFIG_FB=y > CONFIG_FRAMEBUFFER_CONSOLE=y > CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y > CONFIG_SOUND=y > CONFIG_SND=y > CONFIG_SND_SOC=y > CONFIG_USB=y > CONFIG_USB_OTG=y > CONFIG_USB_XHCI_HCD=y > CONFIG_USB_XHCI_PLATFORM=y > CONFIG_USB_EHCI_HCD=y > CONFIG_USB_EHCI_HCD_PLATFORM=y > CONFIG_USB_OHCI_HCD=y > CONFIG_USB_OHCI_HCD_PLATFORM=y > CONFIG_USB_STORAGE=y > CONFIG_USB_UAS=y > CONFIG_USB_GADGET=y > CONFIG_MMC=y > CONFIG_MMC_SDHCI=y > CONFIG_MMC_SDHCI_PLTFM=y > CONFIG_MMC_SDHCI_OF_DWCMSHC=y > CONFIG_MMC_SDHCI_CADENCE=y > CONFIG_MMC_SPI=y > CONFIG_MMC_SDHI=y > CONFIG_MMC_DW=y > CONFIG_MMC_DW_STARFIVE=y > CONFIG_MMC_SUNXI=y > CONFIG_RTC_CLASS=y > CONFIG_RTC_DRV_SUN6I=y > CONFIG_DMADEVICES=y > CONFIG_DW_AXI_DMAC=y > CONFIG_SYNC_FILE=y > CONFIG_VIRTIO_PCI=y > CONFIG_VIRTIO_BALLOON=y > CONFIG_VIRTIO_INPUT=y > CONFIG_VIRTIO_MMIO=y > CONFIG_CLK_SOPHGO_CV1800=y > # CONFIG_CLK_STARFIVE_JH7100_AUDIO is not set > # CONFIG_CLK_STARFIVE_JH7110_AON is not set > # CONFIG_CLK_STARFIVE_JH7110_STG is not set > # CONFIG_CLK_STARFIVE_JH7110_ISP is not set > # CONFIG_CLK_STARFIVE_JH7110_VOUT is not set > # CONFIG_SUN8I_DE2_CCU is not set > CONFIG_RENESAS_OSTM=y > CONFIG_MAILBOX=y > CONFIG_PCC=y > CONFIG_SUN50I_IOMMU=y > CONFIG_RPMSG_CHAR=y > CONFIG_RPMSG_CTRL=y > CONFIG_RPMSG_VIRTIO=y > CONFIG_EXTCON=y > CONFIG_IIO=y > CONFIG_PHY_RCAR_GEN3_USB2=y > CONFIG_LIBNVDIMM=y > CONFIG_NVMEM_SUNXI_SID=y > CONFIG_EXT4_FS=y > CONFIG_EXT4_FS_POSIX_ACL=y > CONFIG_EXT4_FS_SECURITY=y > CONFIG_AUTOFS_FS=y > CONFIG_ISO9660_FS=y > CONFIG_JOLIET=y > CONFIG_ZISOFS=y > CONFIG_MSDOS_FS=y > CONFIG_VFAT_FS=y > CONFIG_TMPFS=y > CONFIG_TMPFS_POSIX_ACL=y > CONFIG_HUGETLBFS=y > # CONFIG_EFIVAR_FS is not set > CONFIG_NFS_FS=y > CONFIG_NFS_V4=y > CONFIG_NFS_V4_1=y > CONFIG_NFS_V4_2=y > CONFIG_ROOT_NFS=y > CONFIG_9P_FS=y > CONFIG_NLS_CODEPAGE_437=y > CONFIG_SECURITY=y > CONFIG_SECURITY_SELINUX=y > CONFIG_SECURITY_APPARMOR=y > CONFIG_DEFAULT_SECURITY_DAC=y > CONFIG_GCC_PLUGIN_STACKLEAK=y > CONFIG_CRYPTO_USER_API_HASH=y > CONFIG_CRYPTO_DEV_VIRTIO=y > CONFIG_PRINTK_TIME=y > CONFIG_DEBUG_FS=y > CONFIG_DEBUG_PAGEALLOC=y > CONFIG_SCHED_STACK_END_CHECK=y > CONFIG_DEBUG_VM=y > CONFIG_DEBUG_VM_PGFLAGS=y > CONFIG_DEBUG_MEMORY_INIT=y > CONFIG_DEBUG_PER_CPU_MAPS=y > CONFIG_SOFTLOCKUP_DETECTOR=y > CONFIG_WQ_WATCHDOG=y > CONFIG_DEBUG_TIMEKEEPING=y > CONFIG_DEBUG_RT_MUTEXES=y > CONFIG_DEBUG_SPINLOCK=y > CONFIG_DEBUG_MUTEXES=y > CONFIG_DEBUG_RWSEMS=y > CONFIG_DEBUG_ATOMIC_SLEEP=y > CONFIG_DEBUG_LIST=y > CONFIG_DEBUG_PLIST=y > CONFIG_DEBUG_SG=y > # CONFIG_RCU_TRACE is not set > CONFIG_RCU_EQS_DEBUG=y > # CONFIG_FTRACE is not set > # CONFIG_RUNTIME_TESTING_MENU is not set > CONFIG_MEMTEST=y >
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 0525ee2d63c7..9cbfdffec96c 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -118,6 +118,7 @@ config RISCV select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET select HAVE_ARCH_SECCOMP_FILTER + select HAVE_ARCH_STACKLEAK select HAVE_ARCH_THREAD_STRUCT_WHITELIST select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRANSPARENT_HUGEPAGE if 64BIT && MMU diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S index 68a24cf9481a..80ff55a26d13 100644 --- a/arch/riscv/kernel/entry.S +++ b/arch/riscv/kernel/entry.S @@ -130,6 +130,10 @@ SYM_CODE_START_NOALIGN(ret_from_exception) #endif bnez s0, 1f +#ifdef CONFIG_GCC_PLUGIN_STACKLEAK + call stackleak_erase_on_task_stack +#endif + /* Save unwound kernel stack pointer in thread_info */ addi s0, sp, PT_SIZE_ON_STACK REG_S s0, TASK_TI_KERNEL_SP(tp) diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile index 06f0428a723c..3a9521c57641 100644 --- a/drivers/firmware/efi/libstub/Makefile +++ b/drivers/firmware/efi/libstub/Makefile @@ -28,7 +28,8 @@ cflags-$(CONFIG_ARM) += -DEFI_HAVE_STRLEN -DEFI_HAVE_STRNLEN \ -DEFI_HAVE_MEMCHR -DEFI_HAVE_STRRCHR \ -DEFI_HAVE_STRCMP -fno-builtin -fpic \ $(call cc-option,-mno-single-pic-base) -cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax +cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax \ + $(DISABLE_STACKLEAK_PLUGIN) cflags-$(CONFIG_LOONGARCH) += -fpie cflags-$(CONFIG_EFI_PARAMS_FROM_FDT) += -I$(srctree)/scripts/dtc/libfdt
Add support for the stackleak feature. Whenever the kernel returns to user space the kernel stack is filled with a poison value. At the same time, disables the plugin in EFI stub code because EFI stub is out of scope for the protection. Tested on qemu and milkv duo: / # echo STACKLEAK_ERASING > /sys/kernel/debug/provoke-crash/DIRECT [ 38.675575] lkdtm: Performing direct entry STACKLEAK_ERASING [ 38.678448] lkdtm: stackleak stack usage: [ 38.678448] high offset: 288 bytes [ 38.678448] current: 496 bytes [ 38.678448] lowest: 1328 bytes [ 38.678448] tracked: 1328 bytes [ 38.678448] untracked: 448 bytes [ 38.678448] poisoned: 14312 bytes [ 38.678448] low offset: 8 bytes [ 38.689887] lkdtm: OK: the rest of the thread stack is properly erased Signed-off-by: Jisheng Zhang <jszhang@kernel.org> --- arch/riscv/Kconfig | 1 + arch/riscv/kernel/entry.S | 4 ++++ drivers/firmware/efi/libstub/Makefile | 3 ++- 3 files changed, 7 insertions(+), 1 deletion(-)