| Message ID | 20210701185638.3437487-1-sean.anderson@seco.com |
|---|---|
| State | New |
| Headers | show |
Hi Richard, > On 7/1/21 3:28 PM, Richard Weinberger wrote: > Sean, > > [CC'ing David] > > ----- Ursprüngliche Mail ----- >> Von: "Sean Anderson" <sean.anderson@seco.com> >> An: "Linux Crypto Mailing List" <linux-crypto@vger.kernel.org>, "Herbert Xu" <herbert@gondor.apana.org.au>, "davem" >> <davem@davemloft.net> >> CC: "horia geanta" <horia.geanta@nxp.com>, "aymen sghaier" <aymen.sghaier@nxp.com>, "richard" <richard@nod.at>, >> "linux-arm-kernel" <linux-arm-kernel@lists.infradead.org>, "Marek Vasut" <marex@denx.de>, "Sean Anderson" >> <sean.anderson@seco.com> >> Gesendet: Donnerstag, 1. Juli 2021 20:56:36 >> Betreff: [PATCH v2 0/2] crypto: mxs_dcp: Fix an Oops on i.MX6ULL > >> This fixes at least one oops when using the DCP on ULL. However, I got >> another Oops when running kcapi-dgst-test.sh from the libkcapi test >> suite [1]: >> >> [ 6961.181777] Unable to handle kernel NULL pointer dereference at virtual >> address 000008f8 >> [ 6961.190143] pgd = e59542a6 >> [ 6961.192917] [000008f8] *pgd=00000000 >> [ 6961.196586] Internal error: Oops: 5 [#1] ARM >> [ 6961.200877] Modules linked in: crypto_user mxs_dcp cfg80211 rfkill >> des_generic libdes arc4 libarc4 cbc ecb algif_skcipher sha256_generic libsha256 >> sha1_generic hmac aes_generic libaes cmac sha512_generic md5 md4 algif_hash >> af_alg i2c_imx ci_hdrc_imx ci_hdrc i2c_core ulpi roles udc_core imx_sdma >> usb_common firmware_class usbmisc_imx virt_dma phy_mxs_usb nf_tables nfnetlink >> ip_tables x_tables ipv6 autofs4 [last unloaded: mxs_dcp] >> [ 6961.239228] CPU: 0 PID: 469 Comm: mxs_dcp_chan/ae Not tainted >> 5.10.46-315-tiago #315 >> [ 6961.246988] Hardware name: Freescale i.MX6 Ultralite (Device Tree) >> [ 6961.253201] PC is at memcpy+0xc0/0x330 >> [ 6961.256993] LR is at dcp_chan_thread_aes+0x220/0x94c [mxs_dcp] >> [ 6961.262847] pc : [<c053f1e0>] lr : [<bf13cda4>] psr: 800e0013 >> [ 6961.269130] sp : cdc09ef4 ip : 00000010 fp : c36e5808 >> [ 6961.274370] r10: cdcc3150 r9 : 00000000 r8 : bff46000 >> [ 6961.279613] r7 : c36e59d0 r6 : c2e42840 r5 : cdcc3140 r4 : 00000001 >> [ 6961.286156] r3 : 000008f9 r2 : 80000000 r1 : 000008f8 r0 : cdc1004f >> [ 6961.292704] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none >> [ 6961.299860] Control: 10c53c7d Table: 83358059 DAC: 00000051 >> [ 6961.305628] Process mxs_dcp_chan/ae (pid: 469, stack limit = 0xe1efdc80) >> [ 6961.312346] Stack: (0xcdc09ef4 to 0xcdc0a000) >> [ 6961.316726] 9ee0: cdc1004f >> 00000001 bf13cda4 >> [ 6961.324930] 9f00: 00000000 00000000 c23b41a0 00000000 c36e59d0 00000001 >> 00000010 00000000 >> [ 6961.333132] 9f20: 00000000 00000000 c13de2fc 000008f9 8dc13080 00000010 >> cdcc3150 c21e5010 >> [ 6961.341335] 9f40: cdc08000 cdc10040 00000001 bf13fa40 cdc11040 c2e42880 >> 00000002 cc861440 >> [ 6961.349535] 9f60: ffffe000 c33dbe00 c332cb40 cdc08000 00000000 bf13cb84 >> 00000000 c3353c54 >> [ 6961.357736] 9f80: c33dbe44 c0140d34 cdc08000 c332cb40 c0140c00 00000000 >> 00000000 00000000 >> [ 6961.365936] 9fa0: 00000000 00000000 00000000 c0100114 00000000 00000000 >> 00000000 00000000 >> [ 6961.374138] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >> 00000000 00000000 >> [ 6961.382338] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >> 00000000 00000000 >> [ 6961.390567] [<c053f1e0>] (memcpy) from [<bf13cda4>] >> (dcp_chan_thread_aes+0x220/0x94c [mxs_dcp]) >> [ 6961.399312] [<bf13cda4>] (dcp_chan_thread_aes [mxs_dcp]) from [<c0140d34>] >> (kthread+0x134/0x160) >> [ 6961.408137] [<c0140d34>] (kthread) from [<c0100114>] >> (ret_from_fork+0x14/0x20) >> [ 6961.415377] Exception stack(0xcdc09fb0 to 0xcdc09ff8) >> [ 6961.420448] 9fa0: 00000000 00000000 >> 00000000 00000000 >> [ 6961.428647] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >> 00000000 00000000 >> [ 6961.436845] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >> [ 6961.443488] Code: e4808004 e480e004 e8bd01e0 e1b02f82 (14d13001) >> >> where dcp_chan_thread_aes+0x220 is the line >> >> memcpy(in_buf + actx->fill, src_buf, clen); >> >> in mxs_dcp_aes_block_crypt. I also tried with the following patch >> instead of the one included in this series: >> >> --- >> diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c >> index f397cc5bf102..54fd24ba1261 100644 >> --- a/drivers/crypto/mxs-dcp.c >> +++ b/drivers/crypto/mxs-dcp.c >> @@ -367,6 +367,7 @@ static int mxs_dcp_aes_block_crypt(struct >> crypto_async_request *arq) >> last_out_len = actx->fill; >> while (dst && actx->fill) { >> if (!split) { >> + kmap(sg_page(dst)); >> dst_buf = sg_virt(dst); >> dst_off = 0; >> } >> @@ -379,6 +380,7 @@ static int mxs_dcp_aes_block_crypt(struct >> crypto_async_request *arq) >> actx->fill -= rem; >> >> if (dst_off == sg_dma_len(dst)) { >> + kunmap(sg_page(dst)); >> dst = sg_next(dst); >> split = 0; >> } else { >> -- >> >> but got the same oops. Unfortunately, I don't have the time to >> investigate this oops as well. I'd appreciate if anyone else using this >> device could look into this and see if they encounter the same errors. >> >> [1] https://github.com/smuellerDD/libkcapi/blob/master/test/kcapi-dgst-test.sh > > Can you please share your kernel .config? David or I can test on our test bed. > But will take a few days. Attached. This is for 5.10.46, so for all I know this has been fixed already. But I looked at linux/master and didn't see any changes to drivers/crypto/mxs-dcp.c (other than the sha1/2 split). --Sean # # Automatically generated file; DO NOT EDIT. # Linux/arm 5.10.46 Kernel Configuration # CONFIG_CC_VERSION_TEXT="arm-linux-gnueabihf-gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0" CONFIG_CC_IS_GCC=y CONFIG_GCC_VERSION=90300 CONFIG_LD_VERSION=234000000 CONFIG_CLANG_VERSION=0 CONFIG_LLD_VERSION=0 CONFIG_CC_CAN_LINK=y CONFIG_CC_CAN_LINK_STATIC=y CONFIG_CC_HAS_ASM_GOTO=y CONFIG_CC_HAS_ASM_INLINE=y CONFIG_IRQ_WORK=y CONFIG_BUILDTIME_TABLE_SORT=y # # General setup # CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 # CONFIG_COMPILE_TEST is not set # CONFIG_LOCALVERSION is not set CONFIG_LOCALVERSION_AUTO=y CONFIG_BUILD_SALT="" CONFIG_HAVE_KERNEL_GZIP=y CONFIG_HAVE_KERNEL_LZMA=y CONFIG_HAVE_KERNEL_XZ=y CONFIG_HAVE_KERNEL_LZO=y CONFIG_HAVE_KERNEL_LZ4=y # CONFIG_KERNEL_GZIP is not set # CONFIG_KERNEL_LZMA is not set # CONFIG_KERNEL_XZ is not set CONFIG_KERNEL_LZO=y # CONFIG_KERNEL_LZ4 is not set CONFIG_DEFAULT_INIT="" CONFIG_DEFAULT_HOSTNAME="(none)" CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSVIPC_SYSCTL=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_WATCH_QUEUE is not set CONFIG_CROSS_MEMORY_ATTACH=y # CONFIG_USELIB is not set # CONFIG_AUDIT is not set CONFIG_HAVE_ARCH_AUDITSYSCALL=y # # IRQ subsystem # CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_IRQ_SHOW=y CONFIG_GENERIC_IRQ_SHOW_LEVEL=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_HARDIRQS_SW_RESEND=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_IRQ_DOMAIN=y CONFIG_IRQ_DOMAIN_HIERARCHY=y CONFIG_HANDLE_DOMAIN_IRQ=y CONFIG_IRQ_FORCED_THREADING=y CONFIG_SPARSE_IRQ=y # end of IRQ subsystem CONFIG_GENERIC_IRQ_MULTI_HANDLER=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GENERIC_CLOCKEVENTS=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=y CONFIG_HIGH_RES_TIMERS=y # end of Timers subsystem # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set CONFIG_PREEMPT_COUNT=y # # 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 # # RCU Subsystem # CONFIG_TINY_RCU=y # CONFIG_RCU_EXPERT is not set CONFIG_SRCU=y CONFIG_TINY_SRCU=y CONFIG_TASKS_RCU_GENERIC=y CONFIG_TASKS_TRACE_RCU=y # end of RCU Subsystem CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_IKHEADERS is not set CONFIG_LOG_BUF_SHIFT=18 CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13 CONFIG_GENERIC_SCHED_CLOCK=y # # Scheduler features # # end of Scheduler features CONFIG_CGROUPS=y # CONFIG_MEMCG is not set # CONFIG_BLK_CGROUP is not set # CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUP_PIDS is not set # CONFIG_CGROUP_RDMA is not set # CONFIG_CGROUP_FREEZER is not set # CONFIG_CGROUP_DEVICE is not set # CONFIG_CGROUP_CPUACCT is not set # CONFIG_CGROUP_PERF is not set CONFIG_CGROUP_BPF=y # CONFIG_CGROUP_DEBUG is not set CONFIG_SOCK_CGROUP_DATA=y # CONFIG_NAMESPACES is not set # CONFIG_CHECKPOINT_RESTORE is not set # CONFIG_SCHED_AUTOGROUP is not set # CONFIG_SYSFS_DEPRECATED is not set CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" # CONFIG_INITRAMFS_FORCE is not set 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_CC_OPTIMIZE_FOR_PERFORMANCE=y # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_LD_ORPHAN_WARN=y CONFIG_SYSCTL=y CONFIG_HAVE_UID16=y CONFIG_BPF=y CONFIG_EXPERT=y CONFIG_UID16=y CONFIG_MULTIUSER=y # CONFIG_SGETMASK_SYSCALL is not set CONFIG_SYSFS_SYSCALL=y CONFIG_FHANDLE=y CONFIG_POSIX_TIMERS=y CONFIG_PRINTK=y CONFIG_PRINTK_NMI=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y 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_KALLSYMS=y CONFIG_KALLSYMS_ALL=y CONFIG_KALLSYMS_BASE_RELATIVE=y CONFIG_BPF_SYSCALL=y # CONFIG_BPF_PRELOAD is not set # CONFIG_USERFAULTFD is not set CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y # CONFIG_KCMP is not set CONFIG_RSEQ=y # CONFIG_DEBUG_RSEQ is not set # CONFIG_EMBEDDED is not set CONFIG_HAVE_PERF_EVENTS=y CONFIG_PERF_USE_VMALLOC=y # CONFIG_PC104 is not set # # 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_VM_EVENT_COUNTERS=y # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set # CONFIG_SLAB is not set CONFIG_SLUB=y # CONFIG_SLOB is not set CONFIG_SLAB_MERGE_DEFAULT=y # CONFIG_SLAB_FREELIST_RANDOM is not set # CONFIG_SLAB_FREELIST_HARDENED is not set # CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set CONFIG_SYSTEM_DATA_VERIFICATION=y # CONFIG_PROFILING is not set CONFIG_TRACEPOINTS=y # end of General setup CONFIG_ARM=y CONFIG_ARM_HAS_SG_CHAIN=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_HAVE_PROC_CPU=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_FIX_EARLYCON_MEM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_ARM_PATCH_PHYS_VIRT=y CONFIG_GENERIC_BUG=y CONFIG_PGTABLE_LEVELS=2 # # System Type # CONFIG_MMU=y CONFIG_ARCH_MMAP_RND_BITS_MIN=8 CONFIG_ARCH_MMAP_RND_BITS_MAX=16 CONFIG_ARCH_MULTIPLATFORM=y # CONFIG_ARCH_EBSA110 is not set # CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_DOVE is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C24XX is not set # CONFIG_ARCH_OMAP1 is not set # # Multiple platform selection # # # CPU Core family selection # # CONFIG_ARCH_MULTI_V6 is not set CONFIG_ARCH_MULTI_V7=y CONFIG_ARCH_MULTI_V6_V7=y # end of Multiple platform selection # CONFIG_ARCH_VIRT is not set # CONFIG_ARCH_ACTIONS is not set # CONFIG_ARCH_ALPINE is not set # CONFIG_ARCH_ARTPEC is not set # CONFIG_ARCH_ASPEED is not set # CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_BCM is not set # CONFIG_ARCH_BERLIN is not set # CONFIG_ARCH_DIGICOLOR is not set # CONFIG_ARCH_EXYNOS is not set # CONFIG_ARCH_HIGHBANK is not set # CONFIG_ARCH_HISI is not set CONFIG_ARCH_MXC=y CONFIG_HAVE_IMX_ANATOP=y CONFIG_HAVE_IMX_GPC=y CONFIG_HAVE_IMX_MMDC=y CONFIG_HAVE_IMX_SRC=y # # Cortex-A platforms # # CONFIG_SOC_IMX50 is not set # CONFIG_SOC_IMX51 is not set # CONFIG_SOC_IMX53 is not set CONFIG_SOC_IMX6=y # CONFIG_SOC_IMX6Q is not set # CONFIG_SOC_IMX6SL is not set # CONFIG_SOC_IMX6SLL is not set # CONFIG_SOC_IMX6SX is not set CONFIG_SOC_IMX6UL=y # CONFIG_SOC_LS1021A is not set # # Cortex-A/Cortex-M asymmetric multiprocessing platforms # # CONFIG_SOC_IMX7D is not set # CONFIG_SOC_IMX7ULP is not set # CONFIG_SOC_VF610 is not set # CONFIG_ARCH_KEYSTONE is not set # CONFIG_ARCH_MEDIATEK is not set # CONFIG_ARCH_MESON is not set # CONFIG_ARCH_MILBEAUT is not set # CONFIG_ARCH_MMP is not set # CONFIG_ARCH_MSTARV7 is not set # CONFIG_ARCH_MVEBU is not set # CONFIG_ARCH_NPCM is not set # # TI OMAP/AM/DM/DRA Family # # CONFIG_ARCH_OMAP3 is not set # CONFIG_ARCH_OMAP4 is not set # CONFIG_SOC_OMAP5 is not set # CONFIG_SOC_AM33XX is not set # CONFIG_SOC_AM43XX is not set # CONFIG_SOC_DRA7XX is not set # end of TI OMAP/AM/DM/DRA Family # CONFIG_ARCH_SIRF is not set # CONFIG_ARCH_QCOM is not set # CONFIG_ARCH_RDA is not set # CONFIG_ARCH_REALTEK is not set # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_ROCKCHIP is not set # CONFIG_ARCH_S5PV210 is not set # CONFIG_ARCH_RENESAS is not set # CONFIG_ARCH_SOCFPGA is not set # CONFIG_PLAT_SPEAR is not set # CONFIG_ARCH_STI is not set # CONFIG_ARCH_STM32 is not set # CONFIG_ARCH_SUNXI is not set # CONFIG_ARCH_TANGO is not set # CONFIG_ARCH_TEGRA is not set # CONFIG_ARCH_UNIPHIER is not set # CONFIG_ARCH_U8500 is not set # CONFIG_ARCH_VEXPRESS is not set # CONFIG_ARCH_WM8850 is not set # CONFIG_ARCH_ZX is not set # CONFIG_ARCH_ZYNQ is not set # # Processor Type # CONFIG_CPU_V7=y CONFIG_CPU_THUMB_CAPABLE=y CONFIG_CPU_32v6K=y CONFIG_CPU_32v7=y CONFIG_CPU_ABRT_EV7=y CONFIG_CPU_PABRT_V7=y CONFIG_CPU_CACHE_V7=y CONFIG_CPU_CACHE_VIPT=y CONFIG_CPU_COPY_V6=y CONFIG_CPU_TLB_V7=y CONFIG_CPU_HAS_ASID=y CONFIG_CPU_CP15=y CONFIG_CPU_CP15_MMU=y # # Processor Features # # CONFIG_ARM_LPAE is not set CONFIG_ARM_THUMB=y # CONFIG_ARM_THUMBEE is not set CONFIG_ARM_VIRT_EXT=y # CONFIG_SWP_EMULATE is not set # CONFIG_CPU_BIG_ENDIAN is not set # CONFIG_CPU_ICACHE_DISABLE is not set # CONFIG_CPU_DCACHE_DISABLE is not set # CONFIG_CPU_BPREDICT_DISABLE is not set CONFIG_CPU_SPECTRE=y CONFIG_HARDEN_BRANCH_PREDICTOR=y CONFIG_KUSER_HELPERS=y CONFIG_VDSO=y CONFIG_OUTER_CACHE=y CONFIG_OUTER_CACHE_SYNC=y CONFIG_MIGHT_HAVE_CACHE_L2X0=y CONFIG_CACHE_L2X0=y # CONFIG_CACHE_L2X0_PMU is not set # CONFIG_PL310_ERRATA_588369 is not set # CONFIG_PL310_ERRATA_727915 is not set # CONFIG_PL310_ERRATA_753970 is not set CONFIG_PL310_ERRATA_769419=y CONFIG_ARM_L1_CACHE_SHIFT_6=y CONFIG_ARM_L1_CACHE_SHIFT=6 CONFIG_ARM_DMA_MEM_BUFFERABLE=y CONFIG_ARM_HEAVY_MB=y CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y CONFIG_DEBUG_ALIGN_RODATA=y # CONFIG_ARM_ERRATA_430973 is not set # CONFIG_ARM_ERRATA_720789 is not set # CONFIG_ARM_ERRATA_754322 is not set # CONFIG_ARM_ERRATA_775420 is not set # CONFIG_ARM_ERRATA_773022 is not set # CONFIG_ARM_ERRATA_818325_852422 is not set # CONFIG_ARM_ERRATA_821420 is not set # CONFIG_ARM_ERRATA_825619 is not set # CONFIG_ARM_ERRATA_857271 is not set # CONFIG_ARM_ERRATA_852421 is not set # CONFIG_ARM_ERRATA_852423 is not set # CONFIG_ARM_ERRATA_857272 is not set # end of System Type # # Bus support # CONFIG_ARM_ERRATA_814220=y # end of Bus support # # Kernel Features # CONFIG_HAVE_SMP=y # CONFIG_SMP is not set # CONFIG_HAVE_ARM_ARCH_TIMER is not set CONFIG_VMSPLIT_3G=y # CONFIG_VMSPLIT_3G_OPT is not set # CONFIG_VMSPLIT_2G is not set # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0xC0000000 CONFIG_ARM_PSCI=y CONFIG_ARCH_NR_GPIO=0 CONFIG_HZ_FIXED=0 CONFIG_HZ_100=y # CONFIG_HZ_200 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set # CONFIG_HZ_500 is not set # CONFIG_HZ_1000 is not set CONFIG_HZ=100 CONFIG_SCHED_HRTICK=y # CONFIG_THUMB2_KERNEL is not set CONFIG_ARM_PATCH_IDIV=y CONFIG_AEABI=y # CONFIG_OABI_COMPAT is not set CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_HAVE_ARCH_PFN_VALID=y CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y CONFIG_CPU_SW_DOMAIN_PAN=y CONFIG_HW_PERF_EVENTS=y CONFIG_ARCH_WANT_GENERAL_HUGETLB=y CONFIG_ARM_MODULE_PLTS=y CONFIG_FORCE_MAX_ZONEORDER=14 CONFIG_ALIGNMENT_TRAP=y # CONFIG_UACCESS_WITH_MEMCPY is not set # CONFIG_PARAVIRT is not set # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set # CONFIG_XEN is not set # end of Kernel Features # # Boot options # CONFIG_USE_OF=y CONFIG_ATAGS=y # CONFIG_DEPRECATED_PARAM_STRUCT is not set CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 # CONFIG_ARM_APPENDED_DTB is not set CONFIG_CMDLINE="rng_core.default_quality=1000" # CONFIG_CMDLINE_FROM_BOOTLOADER is not set CONFIG_CMDLINE_EXTEND=y # CONFIG_CMDLINE_FORCE is not set CONFIG_KEXEC=y CONFIG_ATAGS_PROC=y # CONFIG_CRASH_DUMP is not set CONFIG_AUTO_ZRELADDR=y # CONFIG_EFI is not set # end of Boot options # # CPU Power Management # # # 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_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=m CONFIG_CPU_FREQ_GOV_USERSPACE=m CONFIG_CPU_FREQ_GOV_ONDEMAND=m CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m # # CPU frequency scaling drivers # # CONFIG_CPUFREQ_DT is not set CONFIG_ARM_IMX6Q_CPUFREQ=y # end of CPU Frequency scaling # # 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 # # ARM CPU Idle Drivers # CONFIG_ARM_CPUIDLE=y # CONFIG_ARM_PSCI_CPUIDLE is not set # CONFIG_ARM_HIGHBANK_CPUIDLE is not set # end of ARM CPU Idle Drivers # end of CPU Idle # end of CPU Power Management # # Floating point emulation # # # At least one emulation must be selected # CONFIG_VFP=y CONFIG_VFPv3=y CONFIG_NEON=y # CONFIG_KERNEL_MODE_NEON is not set # end of Floating point emulation # # 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_AUTOSLEEP is not set # CONFIG_PM_WAKELOCKS is not set CONFIG_PM=y CONFIG_PM_DEBUG=y # CONFIG_PM_ADVANCED_DEBUG is not set CONFIG_PM_TEST_SUSPEND=y CONFIG_PM_SLEEP_DEBUG=y # CONFIG_APM_EMULATION 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_ARCH_SUSPEND_POSSIBLE=y CONFIG_ARM_CPU_SUSPEND=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y # end of Power management options # # Firmware Drivers # # CONFIG_FIRMWARE_MEMMAP is not set # CONFIG_FW_CFG_SYSFS is not set # CONFIG_TRUSTED_FOUNDATIONS is not set # CONFIG_GOOGLE_FIRMWARE is not set CONFIG_ARM_PSCI_FW=y CONFIG_HAVE_ARM_SMCCC=y CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y CONFIG_ARM_SMCCC_SOC_ID=y # # Tegra firmware driver # # end of Tegra firmware driver # end of Firmware Drivers # CONFIG_ARM_CRYPTO is not set CONFIG_AS_VFP_VMRS_FPINST=y # # General architecture-dependent options # CONFIG_CRASH_CORE=y CONFIG_KEXEC_CORE=y CONFIG_SET_FS=y CONFIG_HAVE_OPROFILE=y # CONFIG_KPROBES is not set # CONFIG_JUMP_LABEL is not set CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y CONFIG_ARCH_USE_BUILTIN_BSWAP=y CONFIG_HAVE_KPROBES=y CONFIG_HAVE_KRETPROBES=y CONFIG_HAVE_OPTPROBES=y CONFIG_HAVE_NMI=y CONFIG_HAVE_ARCH_TRACEHOOK=y CONFIG_HAVE_DMA_CONTIGUOUS=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_IDLE_POLL_SETUP=y CONFIG_ARCH_HAS_FORTIFY_SOURCE=y CONFIG_ARCH_HAS_KEEPINITRD=y CONFIG_ARCH_HAS_SET_MEMORY=y CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y CONFIG_ARCH_32BIT_OFF_T=y CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y CONFIG_HAVE_RSEQ=y CONFIG_HAVE_HW_BREAKPOINT=y CONFIG_HAVE_PERF_REGS=y CONFIG_HAVE_PERF_USER_STACK_DUMP=y CONFIG_HAVE_ARCH_JUMP_LABEL=y CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y CONFIG_HAVE_ARCH_SECCOMP=y CONFIG_HAVE_ARCH_SECCOMP_FILTER=y CONFIG_SECCOMP=y CONFIG_SECCOMP_FILTER=y CONFIG_HAVE_STACKPROTECTOR=y CONFIG_STACKPROTECTOR=y CONFIG_STACKPROTECTOR_STRONG=y CONFIG_HAVE_CONTEXT_TRACKING=y CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y CONFIG_HAVE_MOD_ARCH_SPECIFIC=y CONFIG_MODULES_USE_ELF_REL=y CONFIG_ARCH_HAS_ELF_RANDOMIZE=y CONFIG_HAVE_ARCH_MMAP_RND_BITS=y CONFIG_HAVE_EXIT_THREAD=y CONFIG_ARCH_MMAP_RND_BITS=8 CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y CONFIG_CLONE_BACKWARDS=y CONFIG_OLD_SIGSUSPEND3=y CONFIG_OLD_SIGACTION=y CONFIG_COMPAT_32BIT_TIME=y 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_HAS_PHYS_TO_DMA=y CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y # # GCOV-based kernel profiling # CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y # end of GCOV-based kernel profiling CONFIG_HAVE_GCC_PLUGINS=y # end of General architecture-dependent options CONFIG_RT_MUTEXES=y CONFIG_BASE_SMALL=0 CONFIG_MODULES=y # CONFIG_MODULE_FORCE_LOAD is not set CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_MODULE_SIG is not set CONFIG_MODULE_COMPRESS=y # CONFIG_MODULE_COMPRESS_GZIP is not set CONFIG_MODULE_COMPRESS_XZ=y # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_TRIM_UNUSED_KSYMS is not set CONFIG_MODULES_TREE_LOOKUP=y CONFIG_BLOCK=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_BLK_DEV_BSGLIB is not set # CONFIG_BLK_DEV_INTEGRITY is not set # CONFIG_BLK_DEV_ZONED is not set # CONFIG_BLK_CMDLINE_PARSER is not set # CONFIG_BLK_WBT is not set # 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_PM=y # # IO Schedulers # CONFIG_MQ_IOSCHED_DEADLINE=y CONFIG_MQ_IOSCHED_KYBER=y # CONFIG_IOSCHED_BFQ is not set # end of IO Schedulers CONFIG_ASN1=y CONFIG_UNINLINE_SPIN_UNLOCK=y CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y CONFIG_FREEZER=y # # Executable file formats # CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_ELF_FDPIC is not set 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_FLAT_ARGVP_ENVP_ON_STACK=y # CONFIG_BINFMT_MISC is not set CONFIG_COREDUMP=y # end of Executable file formats # # Memory Management options # CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_ARCH_KEEP_MEMBLOCK=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_COMPACTION=y # CONFIG_PAGE_REPORTING is not set CONFIG_MIGRATION=y CONFIG_BOUNCE=y # CONFIG_KSM is not set CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 CONFIG_NEED_PER_CPU_KM=y # CONFIG_CLEANCACHE is not set # CONFIG_FRONTSWAP is not set # CONFIG_CMA is not set # CONFIG_ZPOOL is not set # CONFIG_ZBUD is not set # CONFIG_ZSMALLOC is not set CONFIG_GENERIC_EARLY_IOREMAP=y # CONFIG_IDLE_PAGE_TRACKING is not set # CONFIG_PERCPU_STATS is not set # CONFIG_GUP_BENCHMARK is not set # end of Memory Management options CONFIG_NET=y CONFIG_NET_INGRESS=y CONFIG_SKB_EXTENSIONS=y # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_DIAG=m CONFIG_UNIX=y CONFIG_UNIX_SCM=y CONFIG_UNIX_DIAG=m # CONFIG_TLS is not set CONFIG_XFRM=y CONFIG_XFRM_ALGO=m # CONFIG_XFRM_USER is not set # CONFIG_XFRM_INTERFACE is not set # CONFIG_XFRM_SUB_POLICY is not set # CONFIG_XFRM_MIGRATE is not set # CONFIG_XFRM_STATISTICS is not set CONFIG_XFRM_AH=m CONFIG_XFRM_ESP=m CONFIG_XFRM_IPCOMP=m # CONFIG_NET_KEY is not set # CONFIG_XDP_SOCKETS is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set 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=y CONFIG_IP_PNP=y CONFIG_IP_PNP_DHCP=y # CONFIG_IP_PNP_BOOTP is not set # CONFIG_IP_PNP_RARP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE_DEMUX is not set CONFIG_NET_IP_TUNNEL=m CONFIG_SYN_COOKIES=y # CONFIG_NET_IPVTI is not set # CONFIG_NET_FOU is not set # CONFIG_NET_FOU_IP_TUNNELS is not set CONFIG_INET_AH=m CONFIG_INET_ESP=m # CONFIG_INET_ESP_OFFLOAD is not set # CONFIG_INET_ESPINTCP is not set CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m CONFIG_INET_DIAG=m CONFIG_INET_TCP_DIAG=m CONFIG_INET_UDP_DIAG=m CONFIG_INET_RAW_DIAG=m # 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_MD5SIG is not set CONFIG_IPV6=m # CONFIG_IPV6_ROUTER_PREF is not set # CONFIG_IPV6_OPTIMISTIC_DAD is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m # CONFIG_INET6_ESP_OFFLOAD is not set # CONFIG_INET6_ESPINTCP is not set CONFIG_INET6_IPCOMP=m # CONFIG_IPV6_MIP6 is not set # CONFIG_IPV6_ILA is not set CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m # CONFIG_IPV6_VTI is not set CONFIG_IPV6_SIT=m # 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_MPTCP is not set # CONFIG_NETWORK_SECMARK is not set # CONFIG_NETWORK_PHY_TIMESTAMPING is not set CONFIG_NETFILTER=y CONFIG_NETFILTER_ADVANCED=y # # Core Netfilter Configuration # CONFIG_NETFILTER_INGRESS=y CONFIG_NETFILTER_NETLINK=m CONFIG_NETFILTER_FAMILY_ARP=y CONFIG_NETFILTER_NETLINK_ACCT=m CONFIG_NETFILTER_NETLINK_QUEUE=m CONFIG_NETFILTER_NETLINK_LOG=m CONFIG_NETFILTER_NETLINK_OSF=m CONFIG_NF_CONNTRACK=m CONFIG_NF_LOG_COMMON=m CONFIG_NF_LOG_NETDEV=m CONFIG_NETFILTER_CONNCOUNT=m CONFIG_NF_CONNTRACK_MARK=y CONFIG_NF_CONNTRACK_ZONES=y CONFIG_NF_CONNTRACK_PROCFS=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NF_CONNTRACK_TIMEOUT=y CONFIG_NF_CONNTRACK_TIMESTAMP=y CONFIG_NF_CONNTRACK_LABELS=y CONFIG_NF_CT_PROTO_DCCP=y CONFIG_NF_CT_PROTO_GRE=y CONFIG_NF_CT_PROTO_SCTP=y CONFIG_NF_CT_PROTO_UDPLITE=y CONFIG_NF_CONNTRACK_AMANDA=m CONFIG_NF_CONNTRACK_FTP=m CONFIG_NF_CONNTRACK_H323=m CONFIG_NF_CONNTRACK_IRC=m CONFIG_NF_CONNTRACK_BROADCAST=m CONFIG_NF_CONNTRACK_NETBIOS_NS=m CONFIG_NF_CONNTRACK_SNMP=m CONFIG_NF_CONNTRACK_PPTP=m CONFIG_NF_CONNTRACK_SANE=m CONFIG_NF_CONNTRACK_SIP=m CONFIG_NF_CONNTRACK_TFTP=m CONFIG_NF_CT_NETLINK=m CONFIG_NF_CT_NETLINK_TIMEOUT=m CONFIG_NF_CT_NETLINK_HELPER=m CONFIG_NETFILTER_NETLINK_GLUE_CT=y CONFIG_NF_NAT=m CONFIG_NF_NAT_AMANDA=m CONFIG_NF_NAT_FTP=m CONFIG_NF_NAT_IRC=m CONFIG_NF_NAT_SIP=m CONFIG_NF_NAT_TFTP=m CONFIG_NF_NAT_REDIRECT=y CONFIG_NF_NAT_MASQUERADE=y CONFIG_NETFILTER_SYNPROXY=m CONFIG_NF_TABLES=m CONFIG_NF_TABLES_INET=y CONFIG_NF_TABLES_NETDEV=y CONFIG_NFT_NUMGEN=m CONFIG_NFT_CT=m CONFIG_NFT_FLOW_OFFLOAD=m CONFIG_NFT_COUNTER=m CONFIG_NFT_CONNLIMIT=m CONFIG_NFT_LOG=m CONFIG_NFT_LIMIT=m CONFIG_NFT_MASQ=m CONFIG_NFT_REDIR=m CONFIG_NFT_NAT=m CONFIG_NFT_TUNNEL=m CONFIG_NFT_OBJREF=m CONFIG_NFT_QUEUE=m CONFIG_NFT_QUOTA=m CONFIG_NFT_REJECT=m CONFIG_NFT_REJECT_INET=m # CONFIG_NFT_COMPAT is not set CONFIG_NFT_HASH=m CONFIG_NFT_FIB=m # CONFIG_NFT_FIB_INET is not set # CONFIG_NFT_XFRM is not set CONFIG_NFT_SOCKET=m CONFIG_NFT_OSF=m CONFIG_NFT_TPROXY=m CONFIG_NFT_SYNPROXY=m CONFIG_NF_DUP_NETDEV=m CONFIG_NFT_DUP_NETDEV=m CONFIG_NFT_FWD_NETDEV=m # CONFIG_NFT_FIB_NETDEV is not set CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NF_FLOW_TABLE=m CONFIG_NETFILTER_XTABLES=m # # Xtables combined modules # # CONFIG_NETFILTER_XT_MARK is not set # CONFIG_NETFILTER_XT_CONNMARK is not set # # Xtables targets # # CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set # CONFIG_NETFILTER_XT_TARGET_CT is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_HL=m # CONFIG_NETFILTER_XT_TARGET_HMARK is not set # CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set CONFIG_NETFILTER_XT_TARGET_LED=m # CONFIG_NETFILTER_XT_TARGET_LOG is not set # CONFIG_NETFILTER_XT_TARGET_MARK is not set CONFIG_NETFILTER_XT_NAT=m CONFIG_NETFILTER_XT_TARGET_NETMAP=m # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set CONFIG_NETFILTER_XT_TARGET_REDIRECT=m CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m # CONFIG_NETFILTER_XT_TARGET_TEE is not set # CONFIG_NETFILTER_XT_TARGET_TPROXY is not set # CONFIG_NETFILTER_XT_TARGET_TRACE is not set # CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set # # Xtables matches # # CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set # CONFIG_NETFILTER_XT_MATCH_BPF is not set # CONFIG_NETFILTER_XT_MATCH_CGROUP is not set # CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set # CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set # CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set # CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set # CONFIG_NETFILTER_XT_MATCH_CPU is not set # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set # CONFIG_NETFILTER_XT_MATCH_DSCP is not set CONFIG_NETFILTER_XT_MATCH_ECN=m # CONFIG_NETFILTER_XT_MATCH_ESP is not set # CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set # CONFIG_NETFILTER_XT_MATCH_HELPER is not set CONFIG_NETFILTER_XT_MATCH_HL=m # CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set # CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set # CONFIG_NETFILTER_XT_MATCH_L2TP is not set # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set # CONFIG_NETFILTER_XT_MATCH_MAC is not set # CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_NFACCT is not set # CONFIG_NETFILTER_XT_MATCH_OSF is not set # CONFIG_NETFILTER_XT_MATCH_OWNER is not set # CONFIG_NETFILTER_XT_MATCH_POLICY is not set # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_RATEEST is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_RECENT is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set # CONFIG_NETFILTER_XT_MATCH_SOCKET is not set # CONFIG_NETFILTER_XT_MATCH_STATE is not set # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set # CONFIG_NETFILTER_XT_MATCH_TIME is not set # CONFIG_NETFILTER_XT_MATCH_U32 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_DEFRAG_IPV4=m CONFIG_NF_SOCKET_IPV4=m CONFIG_NF_TPROXY_IPV4=m CONFIG_NF_TABLES_IPV4=y CONFIG_NFT_REJECT_IPV4=m CONFIG_NFT_DUP_IPV4=m CONFIG_NFT_FIB_IPV4=m CONFIG_NF_TABLES_ARP=y CONFIG_NF_FLOW_TABLE_IPV4=m CONFIG_NF_DUP_IPV4=m CONFIG_NF_LOG_ARP=m CONFIG_NF_LOG_IPV4=m CONFIG_NF_REJECT_IPV4=m CONFIG_NF_NAT_SNMP_BASIC=m CONFIG_NF_NAT_PPTP=m CONFIG_NF_NAT_H323=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_AH=m CONFIG_IP_NF_MATCH_ECN=m CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_SYNPROXY=m CONFIG_IP_NF_NAT=m CONFIG_IP_NF_TARGET_MASQUERADE=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_TARGET_TTL=m CONFIG_IP_NF_RAW=m CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m # end of IP: Netfilter Configuration # # IPv6: Netfilter Configuration # CONFIG_NF_SOCKET_IPV6=m CONFIG_NF_TPROXY_IPV6=m CONFIG_NF_TABLES_IPV6=y CONFIG_NFT_REJECT_IPV6=m CONFIG_NFT_DUP_IPV6=m CONFIG_NFT_FIB_IPV6=m CONFIG_NF_FLOW_TABLE_IPV6=m CONFIG_NF_DUP_IPV6=m CONFIG_NF_REJECT_IPV6=m CONFIG_NF_LOG_IPV6=m CONFIG_IP6_NF_IPTABLES=m CONFIG_IP6_NF_MATCH_AH=m CONFIG_IP6_NF_MATCH_EUI64=m CONFIG_IP6_NF_MATCH_FRAG=m CONFIG_IP6_NF_MATCH_OPTS=m CONFIG_IP6_NF_MATCH_HL=m CONFIG_IP6_NF_MATCH_IPV6HEADER=m CONFIG_IP6_NF_MATCH_MH=m CONFIG_IP6_NF_MATCH_RPFILTER=m CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_MATCH_SRH=m CONFIG_IP6_NF_TARGET_HL=m CONFIG_IP6_NF_FILTER=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_TARGET_SYNPROXY=m CONFIG_IP6_NF_MANGLE=m CONFIG_IP6_NF_RAW=m CONFIG_IP6_NF_NAT=m CONFIG_IP6_NF_TARGET_MASQUERADE=m CONFIG_IP6_NF_TARGET_NPT=m # end of IPv6: Netfilter Configuration CONFIG_NF_DEFRAG_IPV6=m CONFIG_NF_CONNTRACK_BRIDGE=m # CONFIG_BPFILTER is not set # 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_HAVE_NET_DSA=y # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET 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 is not set # 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=m # 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 is not set # CONFIG_QRTR is not set # CONFIG_NET_NCSI is not set # CONFIG_CGROUP_NET_PRIO is not set # CONFIG_CGROUP_NET_CLASSID is not set CONFIG_NET_RX_BUSY_POLL=y CONFIG_BQL=y # CONFIG_BPF_JIT is not set # CONFIG_BPF_STREAM_PARSER is not set # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_NET_DROP_MONITOR 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_WIRELESS=y CONFIG_WEXT_CORE=y CONFIG_WEXT_PROC=y CONFIG_CFG80211=m # CONFIG_NL80211_TESTMODE is not set # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set # CONFIG_CFG80211_CERTIFICATION_ONUS is not set CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y CONFIG_CFG80211_DEFAULT_PS=y CONFIG_CFG80211_CRDA_SUPPORT=y CONFIG_CFG80211_WEXT=y CONFIG_MAC80211=m CONFIG_MAC80211_HAS_RC=y CONFIG_MAC80211_RC_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y CONFIG_MAC80211_RC_DEFAULT="minstrel_ht" # CONFIG_MAC80211_MESH is not set CONFIG_MAC80211_LEDS=y # CONFIG_MAC80211_MESSAGE_TRACING is not set # CONFIG_MAC80211_DEBUG_MENU is not set CONFIG_MAC80211_STA_HASH_MAX_SIZE=0 # CONFIG_WIMAX is not set CONFIG_RFKILL=m CONFIG_RFKILL_LEDS=y # CONFIG_RFKILL_GPIO is not set # CONFIG_NET_9P 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_FAILOVER is not set CONFIG_ETHTOOL_NETLINK=y CONFIG_HAVE_EBPF_JIT=y # # Device Drivers # CONFIG_HAVE_PCI=y # CONFIG_PCI is not set # CONFIG_PCCARD is not set # # Generic Driver Options # # CONFIG_UEVENT_HELPER is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_STANDALONE is not set CONFIG_PREVENT_FIRMWARE_BUILD=y # # Firmware loader # CONFIG_FW_LOADER=m CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_EXTRA_FIRMWARE="" CONFIG_FW_LOADER_USER_HELPER=y CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y CONFIG_FW_LOADER_COMPRESS=y CONFIG_FW_CACHE=y # end of Firmware loader CONFIG_ALLOW_DEV_COREDUMP=y # CONFIG_DEBUG_DRIVER is not set # CONFIG_DEBUG_DEVRES is not set # CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set # CONFIG_TEST_ASYNC_DRIVER_PROBE is not set CONFIG_GENERIC_CPU_AUTOPROBE=y CONFIG_SOC_BUS=y CONFIG_REGMAP=y CONFIG_REGMAP_MMIO=y CONFIG_DMA_SHARED_BUFFER=y # CONFIG_DMA_FENCE_TRACE is not set # end of Generic Driver Options # # Bus devices # # CONFIG_BRCMSTB_GISB_ARB is not set # CONFIG_IMX_WEIM is not set # CONFIG_SIMPLE_PM_BUS is not set # CONFIG_VEXPRESS_CONFIG is not set # CONFIG_MHI_BUS is not set # end of Bus devices CONFIG_CONNECTOR=m # CONFIG_GNSS is not set # CONFIG_MTD 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_NET=y CONFIG_OF_RESERVED_MEM=y # CONFIG_OF_OVERLAY is not set CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y # CONFIG_PARPORT is not set CONFIG_BLK_DEV=y # CONFIG_BLK_DEV_NULL_BLK is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_LOOP_MIN_COUNT=0 # CONFIG_BLK_DEV_CRYPTOLOOP is not set # 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_BLK_DEV_RBD is not set # # NVME Support # # CONFIG_NVME_FC is not set # CONFIG_NVME_TCP is not set # CONFIG_NVME_TARGET is not set # end of NVME Support # # Misc devices # # CONFIG_AD525X_DPOT is not set # CONFIG_DUMMY_IRQ is not set # CONFIG_ICS932S401 is not set # CONFIG_ENCLOSURE_SERVICES is not set # CONFIG_APDS9802ALS is not set # CONFIG_ISL29003 is not set # CONFIG_ISL29020 is not set # CONFIG_SENSORS_TSL2550 is not set # CONFIG_SENSORS_BH1770 is not set # CONFIG_SENSORS_APDS990X is not set # CONFIG_HMC6352 is not set # CONFIG_DS1682 is not set CONFIG_SRAM=y CONFIG_SRAM_EXEC=y # CONFIG_XILINX_SDFEC is not set # CONFIG_PVPANIC is not set # CONFIG_HISI_HIKEY_USB is not set # CONFIG_C2PORT is not set # # EEPROM support # # CONFIG_EEPROM_AT24 is not set # CONFIG_EEPROM_LEGACY is not set # CONFIG_EEPROM_MAX6875 is not set # CONFIG_EEPROM_93CX6 is not set # CONFIG_EEPROM_IDT_89HPESX is not set # CONFIG_EEPROM_EE1004 is not set # end of EEPROM support # # 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_ALTERA_STAPL is not set # CONFIG_ECHO is not set # end of Misc devices # # SCSI device support # CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # end of SCSI device support # CONFIG_ATA is not set # CONFIG_MD is not set # CONFIG_TARGET_CORE is not set CONFIG_NETDEVICES=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_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_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_NLMON is not set # # Distributed Switch Architecture drivers # # end of Distributed Switch Architecture drivers CONFIG_ETHERNET=y CONFIG_NET_VENDOR_ALACRITECH=y # CONFIG_ALTERA_TSE is not set CONFIG_NET_VENDOR_AMAZON=y CONFIG_NET_VENDOR_AQUANTIA=y CONFIG_NET_VENDOR_ARC=y CONFIG_NET_VENDOR_AURORA=y # CONFIG_AURORA_NB8800 is not set CONFIG_NET_VENDOR_BROADCOM=y # CONFIG_B44 is not set # CONFIG_BCMGENET is not set # CONFIG_SYSTEMPORT is not set CONFIG_NET_VENDOR_CADENCE=y # CONFIG_MACB is not set CONFIG_NET_VENDOR_CAVIUM=y CONFIG_NET_VENDOR_CIRRUS=y # CONFIG_CS89x0 is not set CONFIG_NET_VENDOR_CORTINA=y # CONFIG_GEMINI_ETHERNET is not set # CONFIG_DM9000 is not set # CONFIG_DNET is not set CONFIG_NET_VENDOR_EZCHIP=y # CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_FARADAY=y # CONFIG_FTMAC100 is not set # CONFIG_FTGMAC100 is not set CONFIG_NET_VENDOR_FREESCALE=y CONFIG_FEC=y # CONFIG_FSL_PQ_MDIO is not set # CONFIG_FSL_XGMAC_MDIO is not set # CONFIG_GIANFAR is not set CONFIG_NET_VENDOR_GOOGLE=y CONFIG_NET_VENDOR_HISILICON=y # CONFIG_HIX5HD2_GMAC is not set # CONFIG_HISI_FEMAC is not set # CONFIG_HIP04_ETH is not set # CONFIG_HNS_DSAF is not set # CONFIG_HNS_ENET is not set CONFIG_NET_VENDOR_HUAWEI=y CONFIG_NET_VENDOR_I825XX=y CONFIG_NET_VENDOR_INTEL=y CONFIG_NET_VENDOR_MARVELL=y # CONFIG_MVMDIO is not set CONFIG_NET_VENDOR_MELLANOX=y # CONFIG_MLXSW_CORE is not set # CONFIG_MLXFW is not set CONFIG_NET_VENDOR_MICREL=y # CONFIG_KS8842 is not set # CONFIG_KS8851_MLL is not set CONFIG_NET_VENDOR_MICROCHIP=y CONFIG_NET_VENDOR_MICROSEMI=y CONFIG_NET_VENDOR_NATSEMI=y CONFIG_NET_VENDOR_NETRONOME=y CONFIG_NET_VENDOR_NI=y # CONFIG_NI_XGE_MANAGEMENT_ENET is not set CONFIG_NET_VENDOR_8390=y # CONFIG_AX88796 is not set # CONFIG_ETHOC is not set CONFIG_NET_VENDOR_PENSANDO=y CONFIG_NET_VENDOR_QUALCOMM=y # CONFIG_QCA7000_UART is not set # CONFIG_QCOM_EMAC is not set # CONFIG_RMNET is not set CONFIG_NET_VENDOR_RENESAS=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_SOLARFLARE=y CONFIG_NET_VENDOR_SMSC=y # CONFIG_SMC91X is not set # CONFIG_SMC911X is not set # CONFIG_SMSC911X is not set CONFIG_NET_VENDOR_SOCIONEXT=y CONFIG_NET_VENDOR_STMICRO=y # CONFIG_STMMAC_ETH is not set CONFIG_NET_VENDOR_SYNOPSYS=y # CONFIG_DWC_XLGMAC is not set CONFIG_NET_VENDOR_VIA=y # CONFIG_VIA_VELOCITY 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_AXI_EMAC is not set # CONFIG_XILINX_LL_TEMAC is not set CONFIG_PHYLIB=y CONFIG_SWPHY=y # CONFIG_LED_TRIGGER_PHY is not set CONFIG_FIXED_PHY=y # # MII PHY device drivers # # CONFIG_AMD_PHY is not set # CONFIG_ADIN_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_MICREL_PHY=y # CONFIG_MICROCHIP_PHY is not set # CONFIG_MICROCHIP_T1_PHY is not set # CONFIG_MICROSEMI_PHY is not set # CONFIG_NATIONAL_PHY is not set # CONFIG_AT803X_PHY is not set # CONFIG_QSEMI_PHY is not set # CONFIG_REALTEK_PHY is not set # 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_VITESSE_PHY is not set # CONFIG_XILINX_GMII2RGMII is not set CONFIG_MDIO_DEVICE=y CONFIG_MDIO_BUS=y CONFIG_OF_MDIO=y CONFIG_MDIO_DEVRES=y # CONFIG_MDIO_BITBANG is not set # CONFIG_MDIO_BCM_UNIMAC is not set # CONFIG_MDIO_HISI_FEMAC is not set # CONFIG_MDIO_MSCC_MIIM is not set # CONFIG_MDIO_IPQ4019 is not set # CONFIG_MDIO_IPQ8064 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 # # CONFIG_PCS_XPCS is not set # end of PCS device drivers # CONFIG_PPP is not set # CONFIG_SLIP is not set # # Host-side USB support is needed for USB Network Adapter support # CONFIG_WLAN=y # CONFIG_WIRELESS_WDS is not set CONFIG_WLAN_VENDOR_ADMTEK=y CONFIG_WLAN_VENDOR_ATH=y # CONFIG_ATH_DEBUG is not set # CONFIG_ATH9K is not set # CONFIG_ATH6KL is not set # CONFIG_ATH10K is not set # CONFIG_WCN36XX is not set CONFIG_WLAN_VENDOR_ATMEL=y CONFIG_WLAN_VENDOR_BROADCOM=y # CONFIG_B43 is not set # CONFIG_B43LEGACY is not set CONFIG_BRCMUTIL=m # CONFIG_BRCMSMAC is not set CONFIG_BRCMFMAC=m CONFIG_BRCMFMAC_PROTO_BCDC=y CONFIG_BRCMFMAC_SDIO=y CONFIG_BRCM_TRACING=y # CONFIG_BRCMDBG is not set CONFIG_WLAN_VENDOR_CISCO=y CONFIG_WLAN_VENDOR_INTEL=y CONFIG_WLAN_VENDOR_INTERSIL=y # CONFIG_HOSTAP is not set # CONFIG_P54_COMMON is not set CONFIG_WLAN_VENDOR_MARVELL=y # CONFIG_LIBERTAS is not set # CONFIG_LIBERTAS_THINFIRM is not set # CONFIG_MWIFIEX is not set CONFIG_WLAN_VENDOR_MEDIATEK=y # CONFIG_MT7663S is not set CONFIG_WLAN_VENDOR_MICROCHIP=y # CONFIG_WILC1000_SDIO is not set CONFIG_WLAN_VENDOR_RALINK=y # CONFIG_RT2X00 is not set CONFIG_WLAN_VENDOR_REALTEK=y # CONFIG_RTW88 is not set CONFIG_WLAN_VENDOR_RSI=y # CONFIG_RSI_91X is not set CONFIG_WLAN_VENDOR_ST=y # CONFIG_CW1200 is not set CONFIG_WLAN_VENDOR_TI=y # CONFIG_WL1251 is not set # CONFIG_WL12XX is not set # CONFIG_WL18XX is not set # CONFIG_WLCORE is not set CONFIG_WLAN_VENDOR_ZYDAS=y CONFIG_WLAN_VENDOR_QUANTENNA=y # CONFIG_MAC80211_HWSIM is not set # CONFIG_VIRT_WIFI is not set # # Enable WiMAX (Networking options) to see the WiMAX drivers # # CONFIG_WAN is not set # CONFIG_NET_FAILOVER is not set # CONFIG_ISDN is not set # CONFIG_NVM is not set # # Input device support # # CONFIG_INPUT is not set # # Hardware I/O ports # # CONFIG_SERIO 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 is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set CONFIG_LDISC_AUTOLOAD=y # # Serial drivers # CONFIG_SERIAL_EARLYCON=y # CONFIG_SERIAL_8250 is not set # # Non-8250 serial port support # # CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y CONFIG_SERIAL_IMX_EARLYCON=y # CONFIG_SERIAL_UARTLITE is not set CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y # CONFIG_SERIAL_SIFIVE is not set # CONFIG_SERIAL_SCCNXP is not set # CONFIG_SERIAL_SC16IS7XX is not set # CONFIG_SERIAL_BCM63XX 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_FSL_LPUART is not set # CONFIG_SERIAL_FSL_LINFLEXUART is not set # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set # CONFIG_SERIAL_ST_ASC 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_N_GSM is not set # CONFIG_NULL_TTY is not set # CONFIG_TRACE_SINK is not set # CONFIG_HVC_DCC is not set CONFIG_SERIAL_DEV_BUS=y CONFIG_SERIAL_DEV_CTRL_TTYPORT=y # CONFIG_TTY_PRINTK is not set # CONFIG_VIRTIO_CONSOLE is not set # 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_IMX_RNGC=y # CONFIG_HW_RANDOM_CCTRNG is not set # CONFIG_HW_RANDOM_XIPHERA is not set CONFIG_DEVMEM=y # CONFIG_DEVKMEM is not set # CONFIG_RAW_DRIVER is not set # CONFIG_TCG_TPM is not set # CONFIG_XILLYBUS is not set # end of Character devices # CONFIG_RANDOM_TRUST_BOOTLOADER is not set # # I2C support # CONFIG_I2C=m CONFIG_I2C_BOARDINFO=y # CONFIG_I2C_COMPAT is not set CONFIG_I2C_CHARDEV=m # CONFIG_I2C_MUX is not set CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_CBUS_GPIO is not set # CONFIG_I2C_DESIGNWARE_PLATFORM is not set # CONFIG_I2C_EMEV2 is not set # CONFIG_I2C_GPIO is not set CONFIG_I2C_IMX=m # CONFIG_I2C_IMX_LPI2C is not set # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_RK3X is not set # CONFIG_I2C_SIMTEC is not set # CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers # # CONFIG_I2C_TAOS_EVM is not set # # Other I2C/SMBus bus drivers # # end of I2C Hardware Bus support # CONFIG_I2C_STUB is not set # CONFIG_I2C_SLAVE is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # end of I2C support # CONFIG_I3C is not set # CONFIG_SPI is not set # 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 # # 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_MCP23S08 is not set # CONFIG_PINCTRL_SINGLE is not set # CONFIG_PINCTRL_STMFX is not set # CONFIG_PINCTRL_OCELOT is not set CONFIG_PINCTRL_IMX=y CONFIG_PINCTRL_IMX6UL=y # CONFIG_PINCTRL_IMX8MM is not set # CONFIG_PINCTRL_IMX8MN is not set # CONFIG_PINCTRL_IMX8MP is not set # CONFIG_PINCTRL_IMX8MQ is not set # # Renesas pinctrl drivers # # end of Renesas pinctrl drivers CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y CONFIG_GPIOLIB=y CONFIG_GPIOLIB_FASTPATH_LIMIT=512 CONFIG_OF_GPIO=y # CONFIG_DEBUG_GPIO is not set CONFIG_GPIO_SYSFS=y 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_CADENCE is not set # CONFIG_GPIO_DWAPB 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_MPC8XXX is not set CONFIG_GPIO_MXC=y # CONFIG_GPIO_SAMA5D2_PIOBU is not set # CONFIG_GPIO_SIFIVE is not set # CONFIG_GPIO_SYSCON is not set # CONFIG_GPIO_XILINX is not set # CONFIG_GPIO_ZEVIO is not set # CONFIG_GPIO_AMD_FCH is not set # end of Memory mapped GPIO drivers # # I2C GPIO expanders # # CONFIG_GPIO_ADP5588 is not set # CONFIG_GPIO_ADNP is not set # CONFIG_GPIO_GW_PLD is not set # CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCA9570 is not set # CONFIG_GPIO_PCF857X is not set # CONFIG_GPIO_TPIC2810 is not set # CONFIG_GPIO_TS4900 is not set # end of I2C GPIO expanders # # MFD GPIO expanders # # CONFIG_HTC_EGPIO is not set # end of MFD GPIO expanders # CONFIG_GPIO_AGGREGATOR is not set # CONFIG_GPIO_MOCKUP is not set # CONFIG_W1 is not set CONFIG_POWER_RESET=y # CONFIG_POWER_RESET_BRCMKONA is not set # CONFIG_POWER_RESET_BRCMSTB is not set # CONFIG_POWER_RESET_GPIO is not set # CONFIG_POWER_RESET_GPIO_RESTART is not set # CONFIG_POWER_RESET_LTC2952 is not set # CONFIG_POWER_RESET_RESTART is not set # CONFIG_POWER_RESET_VERSATILE 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_PDA_POWER is not set # CONFIG_TEST_POWER is not set # CONFIG_CHARGER_ADP5061 is not set # CONFIG_BATTERY_CW2015 is not set # CONFIG_BATTERY_DS2780 is not set # CONFIG_BATTERY_DS2781 is not set # CONFIG_BATTERY_DS2782 is not set # CONFIG_BATTERY_SBS is not set # CONFIG_CHARGER_SBS is not set # CONFIG_BATTERY_BQ27XXX is not set # CONFIG_BATTERY_MAX17040 is not set # CONFIG_BATTERY_MAX17042 is not set # CONFIG_CHARGER_ISP1704 is not set # CONFIG_CHARGER_MAX8903 is not set # CONFIG_CHARGER_LP8727 is not set # CONFIG_CHARGER_GPIO is not set # CONFIG_CHARGER_MANAGER is not set # CONFIG_CHARGER_LT3651 is not set # CONFIG_CHARGER_DETECTOR_MAX14656 is not set # CONFIG_CHARGER_BQ2415X is not set # CONFIG_CHARGER_BQ24190 is not set # CONFIG_CHARGER_BQ24257 is not set # CONFIG_CHARGER_BQ24735 is not set # CONFIG_CHARGER_BQ2515X is not set # CONFIG_CHARGER_BQ25890 is not set # CONFIG_CHARGER_BQ25980 is not set # CONFIG_CHARGER_SMB347 is not set # CONFIG_BATTERY_GAUGE_LTC2941 is not set # CONFIG_CHARGER_RT9455 is not set # CONFIG_CHARGER_UCS1002 is not set # CONFIG_CHARGER_BD99954 is not set # CONFIG_HWMON is not set CONFIG_THERMAL=y # CONFIG_THERMAL_NETLINK is not set CONFIG_THERMAL_STATISTICS=y CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0 CONFIG_THERMAL_OF=y CONFIG_THERMAL_WRITABLE_TRIPS=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=y CONFIG_CPU_THERMAL=y CONFIG_CPU_FREQ_THERMAL=y # CONFIG_THERMAL_EMULATION is not set # CONFIG_THERMAL_MMIO is not set CONFIG_IMX_THERMAL=y # CONFIG_IMX8MM_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 # # 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_XILINX_WATCHDOG is not set # CONFIG_ZIIRAVE_WATCHDOG is not set # CONFIG_CADENCE_WATCHDOG is not set # CONFIG_FTWDT010_WATCHDOG is not set # CONFIG_DW_WATCHDOG is not set # CONFIG_MAX63XX_WATCHDOG is not set CONFIG_IMX2_WDT=y # CONFIG_IMX7ULP_WDT is not set # CONFIG_ARM_SMC_WATCHDOG is not set # CONFIG_MEN_A21_WDT 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_ACT8945A is not set # CONFIG_MFD_ATMEL_FLEXCOM is not set # CONFIG_MFD_ATMEL_HLCDC is not set # CONFIG_MFD_BCM590XX is not set # CONFIG_MFD_BD9571MWV is not set # CONFIG_MFD_AXP20X_I2C is not set # CONFIG_MFD_MADERA is not set # CONFIG_MFD_ASIC3 is not set # CONFIG_MFD_DA9062 is not set # CONFIG_MFD_DA9063 is not set # CONFIG_MFD_DA9150 is not set # CONFIG_MFD_GATEWORKS_GSC is not set # CONFIG_MFD_MC13XXX_I2C is not set # CONFIG_MFD_MP2629 is not set # CONFIG_MFD_HI6421_PMIC is not set # CONFIG_HTC_PASIC3 is not set # CONFIG_MFD_IQS62X is not set # CONFIG_MFD_KEMPLD is not set # CONFIG_MFD_88PM800 is not set # CONFIG_MFD_88PM805 is not set # CONFIG_MFD_MAX14577 is not set # CONFIG_MFD_MAX77650 is not set # CONFIG_MFD_MAX77686 is not set # CONFIG_MFD_MAX77693 is not set # CONFIG_MFD_MAX8907 is not set # CONFIG_MFD_MT6360 is not set # CONFIG_MFD_MT6397 is not set # CONFIG_MFD_MENF21BMC is not set # CONFIG_MFD_RETU is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_PM8XXX is not set # CONFIG_MFD_RT5033 is not set # CONFIG_MFD_RK808 is not set # CONFIG_MFD_RN5T618 is not set # CONFIG_MFD_SI476X_CORE is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_SKY81452 is not set # CONFIG_ABX500_CORE is not set CONFIG_MFD_SYSCON=y # CONFIG_MFD_TI_AM335X_TSCADC is not set # CONFIG_MFD_LP3943 is not set # CONFIG_MFD_TI_LMU is not set # CONFIG_TPS6105X is not set # CONFIG_TPS65010 is not set # CONFIG_TPS6507X is not set # CONFIG_MFD_TPS65086 is not set # CONFIG_MFD_TPS65217 is not set # CONFIG_MFD_TI_LP873X is not set # CONFIG_MFD_TI_LP87565 is not set # CONFIG_MFD_TPS65218 is not set # CONFIG_MFD_TPS65912_I2C is not set # CONFIG_MFD_WL1273_CORE is not set # CONFIG_MFD_LM3533 is not set # CONFIG_MFD_T7L66XB is not set # CONFIG_MFD_TC6387XB is not set # CONFIG_MFD_TC6393XB is not set # CONFIG_MFD_TQMX86 is not set # CONFIG_MFD_ARIZONA_I2C is not set # CONFIG_MFD_WM8994 is not set # CONFIG_MFD_STMFX is not set # CONFIG_RAVE_SP_CORE 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_88PG86X is not set # CONFIG_REGULATOR_ACT8865 is not set # CONFIG_REGULATOR_AD5398 is not set CONFIG_REGULATOR_ANATOP=y # CONFIG_REGULATOR_DA9210 is not set # CONFIG_REGULATOR_DA9211 is not set # CONFIG_REGULATOR_FAN53555 is not set # CONFIG_REGULATOR_FAN53880 is not set CONFIG_REGULATOR_GPIO=y # CONFIG_REGULATOR_ISL9305 is not set # CONFIG_REGULATOR_ISL6271A is not set # CONFIG_REGULATOR_LP3971 is not set # CONFIG_REGULATOR_LP3972 is not set # CONFIG_REGULATOR_LP872X is not set # CONFIG_REGULATOR_LP8755 is not set # CONFIG_REGULATOR_LTC3589 is not set # CONFIG_REGULATOR_LTC3676 is not set # CONFIG_REGULATOR_MAX1586 is not set # CONFIG_REGULATOR_MAX8649 is not set # CONFIG_REGULATOR_MAX8660 is not set # CONFIG_REGULATOR_MAX8952 is not set # CONFIG_REGULATOR_MAX8973 is not set # CONFIG_REGULATOR_MAX77826 is not set # CONFIG_REGULATOR_MCP16502 is not set # CONFIG_REGULATOR_MP5416 is not set # CONFIG_REGULATOR_MP8859 is not set # CONFIG_REGULATOR_MP886X is not set # CONFIG_REGULATOR_MPQ7920 is not set # CONFIG_REGULATOR_MT6311 is not set # CONFIG_REGULATOR_PCA9450 is not set # CONFIG_REGULATOR_PFUZE100 is not set # CONFIG_REGULATOR_PV88060 is not set # CONFIG_REGULATOR_PV88080 is not set # CONFIG_REGULATOR_PV88090 is not set # CONFIG_REGULATOR_RT4801 is not set # CONFIG_REGULATOR_RTMV20 is not set # CONFIG_REGULATOR_SLG51000 is not set # CONFIG_REGULATOR_SY8106A is not set # CONFIG_REGULATOR_SY8824X is not set # CONFIG_REGULATOR_SY8827N is not set # CONFIG_REGULATOR_TPS51632 is not set # CONFIG_REGULATOR_TPS62360 is not set # CONFIG_REGULATOR_TPS65023 is not set # CONFIG_REGULATOR_TPS6507X is not set # CONFIG_REGULATOR_TPS65132 is not set # CONFIG_REGULATOR_VCTRL is not set # CONFIG_MEDIA_CEC_SUPPORT is not set # CONFIG_MEDIA_SUPPORT is not set # # Graphics support # # CONFIG_IMX_IPUV3_CORE is not set # CONFIG_DRM is not set # # ARM devices # # end of ARM devices # # Frame buffer Devices # # CONFIG_FB 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 # end of Graphics support # CONFIG_SOUND is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_SUPPORT=y CONFIG_USB_COMMON=m # CONFIG_USB_LED_TRIG is not set CONFIG_USB_ULPI_BUS=m # CONFIG_USB_CONN_GPIO is not set CONFIG_USB_ARCH_HAS_HCD=y # CONFIG_USB is not set # CONFIG_USB_CDNS3 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=m CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_MSM=m CONFIG_USB_CHIPIDEA_IMX=m CONFIG_USB_CHIPIDEA_GENERIC=m CONFIG_USB_CHIPIDEA_TEGRA=m # CONFIG_USB_ISP1760 is not set # # USB port drivers # # # USB Physical Layer drivers # CONFIG_USB_PHY=y CONFIG_NOP_USB_XCEIV=m # CONFIG_AM335X_PHY_USB is not set # CONFIG_USB_GPIO_VBUS is not set # CONFIG_USB_ISP1301 is not set CONFIG_USB_MXS_PHY=m # CONFIG_USB_ULPI is not set # end of USB Physical Layer drivers CONFIG_USB_GADGET=m # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set CONFIG_USB_GADGET_VBUS_DRAW=500 CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 # CONFIG_U_SERIAL_CONSOLE is not set # # USB Peripheral Controller # CONFIG_USB_FSL_USB2=m # CONFIG_USB_FUSB300 is not set # CONFIG_USB_FOTG210_UDC is not set # CONFIG_USB_GR_UDC is not set # CONFIG_USB_R8A66597 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_NET2272 is not set # CONFIG_USB_GADGET_XILINX is not set # end of USB Peripheral Controller CONFIG_USB_LIBCOMPOSITE=m CONFIG_USB_F_ACM=m CONFIG_USB_F_SS_LB=m CONFIG_USB_U_SERIAL=m CONFIG_USB_U_ETHER=m CONFIG_USB_F_SERIAL=m CONFIG_USB_F_OBEX=m CONFIG_USB_F_NCM=m CONFIG_USB_F_ECM=m CONFIG_USB_F_EEM=m CONFIG_USB_F_SUBSET=m CONFIG_USB_F_RNDIS=m CONFIG_USB_F_MASS_STORAGE=m CONFIG_USB_F_FS=m CONFIG_USB_F_HID=m CONFIG_USB_F_PRINTER=m CONFIG_USB_CONFIGFS=m CONFIG_USB_CONFIGFS_SERIAL=y CONFIG_USB_CONFIGFS_ACM=y CONFIG_USB_CONFIGFS_OBEX=y CONFIG_USB_CONFIGFS_NCM=y CONFIG_USB_CONFIGFS_ECM=y CONFIG_USB_CONFIGFS_ECM_SUBSET=y CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_EEM=y CONFIG_USB_CONFIGFS_MASS_STORAGE=y CONFIG_USB_CONFIGFS_F_LB_SS=y CONFIG_USB_CONFIGFS_F_FS=y CONFIG_USB_CONFIGFS_F_HID=y CONFIG_USB_CONFIGFS_F_PRINTER=y # # USB Gadget precomposed configurations # CONFIG_USB_ZERO=m CONFIG_USB_ETH=m CONFIG_USB_ETH_RNDIS=y # CONFIG_USB_ETH_EEM is not set CONFIG_USB_G_NCM=m CONFIG_USB_GADGETFS=m CONFIG_USB_FUNCTIONFS=m # CONFIG_USB_FUNCTIONFS_ETH is not set # CONFIG_USB_FUNCTIONFS_RNDIS is not set CONFIG_USB_FUNCTIONFS_GENERIC=y CONFIG_USB_MASS_STORAGE=m CONFIG_USB_G_SERIAL=m # CONFIG_USB_G_PRINTER is not set CONFIG_USB_CDC_COMPOSITE=m CONFIG_USB_G_ACM_MS=m CONFIG_USB_G_MULTI=m CONFIG_USB_G_MULTI_RNDIS=y CONFIG_USB_G_MULTI_CDC=y # 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=m 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_SDHCI=y CONFIG_MMC_SDHCI_IO_ACCESSORS=y CONFIG_MMC_SDHCI_PLTFM=y # CONFIG_MMC_SDHCI_OF_ARASAN is not set # CONFIG_MMC_SDHCI_OF_ASPEED is not set # CONFIG_MMC_SDHCI_OF_AT91 is not set # CONFIG_MMC_SDHCI_OF_ESDHC is not set # CONFIG_MMC_SDHCI_OF_DWCMSHC is not set # CONFIG_MMC_SDHCI_CADENCE is not set CONFIG_MMC_SDHCI_ESDHC_IMX=y # CONFIG_MMC_SDHCI_F_SDH30 is not set # CONFIG_MMC_SDHCI_MILBEAUT is not set # CONFIG_MMC_MXC is not set # CONFIG_MMC_DW is not set # CONFIG_MMC_USDHI6ROL0 is not set CONFIG_MMC_CQHCI=y # CONFIG_MMC_HSQ is not set # CONFIG_MMC_MTK is not set # CONFIG_MMC_SDHCI_XENON is not set # CONFIG_MMC_SDHCI_OMAP is not set # CONFIG_MMC_SDHCI_AM654 is not set # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y # CONFIG_LEDS_CLASS_FLASH is not set # CONFIG_LEDS_CLASS_MULTICOLOR is not set # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set # # LED drivers # # CONFIG_LEDS_AN30259A is not set # CONFIG_LEDS_AW2013 is not set # CONFIG_LEDS_BCM6328 is not set # CONFIG_LEDS_BCM6358 is not set # CONFIG_LEDS_LM3530 is not set # CONFIG_LEDS_LM3532 is not set # CONFIG_LEDS_LM3642 is not set # CONFIG_LEDS_LM3692X is not set CONFIG_LEDS_GPIO=y # CONFIG_LEDS_LP3944 is not set # CONFIG_LEDS_LP3952 is not set # CONFIG_LEDS_LP55XX_COMMON is not set # CONFIG_LEDS_LP8860 is not set # CONFIG_LEDS_PCA955X is not set # CONFIG_LEDS_PCA963X is not set # CONFIG_LEDS_REGULATOR is not set # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_LT3593 is not set # CONFIG_LEDS_TCA6507 is not set # CONFIG_LEDS_TLC591XX is not set # CONFIG_LEDS_LM355x is not set # CONFIG_LEDS_IS31FL319X is not set # CONFIG_LEDS_IS31FL32XX is not set # # LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM) # # CONFIG_LEDS_BLINKM is not set # CONFIG_LEDS_SYSCON is not set # CONFIG_LEDS_MLXREG is not set # CONFIG_LEDS_USER is not set # CONFIG_LEDS_TI_LMU_COMMON is not set # # LED Triggers # CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_ONESHOT=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y # CONFIG_LEDS_TRIGGER_BACKLIGHT is not set # CONFIG_LEDS_TRIGGER_CPU is not set # CONFIG_LEDS_TRIGGER_ACTIVITY is not set # CONFIG_LEDS_TRIGGER_GPIO is not set CONFIG_LEDS_TRIGGER_DEFAULT_ON=y # # iptables trigger is under Netfilter config (LED target) # CONFIG_LEDS_TRIGGER_TRANSIENT=y # CONFIG_LEDS_TRIGGER_CAMERA is not set CONFIG_LEDS_TRIGGER_PANIC=y CONFIG_LEDS_TRIGGER_NETDEV=y # CONFIG_LEDS_TRIGGER_PATTERN is not set # CONFIG_LEDS_TRIGGER_AUDIO is not set # CONFIG_ACCESSIBILITY is not set # CONFIG_INFINIBAND is not set CONFIG_EDAC_ATOMIC_SCRUB=y 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=y # CONFIG_RTC_DRV_TEST is not set # # I2C RTC drivers # # CONFIG_RTC_DRV_ABB5ZES3 is not set # CONFIG_RTC_DRV_ABEOZ9 is not set # CONFIG_RTC_DRV_ABX80X is not set # CONFIG_RTC_DRV_DS1307 is not set # CONFIG_RTC_DRV_DS1374 is not set # CONFIG_RTC_DRV_DS1672 is not set # CONFIG_RTC_DRV_HYM8563 is not set # CONFIG_RTC_DRV_MAX6900 is not set # CONFIG_RTC_DRV_RS5C372 is not set # CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_ISL12022 is not set # CONFIG_RTC_DRV_ISL12026 is not set # CONFIG_RTC_DRV_X1205 is not set # CONFIG_RTC_DRV_PCF8523 is not set # CONFIG_RTC_DRV_PCF85063 is not set # CONFIG_RTC_DRV_PCF85363 is not set # CONFIG_RTC_DRV_PCF8563 is not set # CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_M41T80 is not set # CONFIG_RTC_DRV_BQ32K is not set # CONFIG_RTC_DRV_S35390A is not set # CONFIG_RTC_DRV_FM3130 is not set # CONFIG_RTC_DRV_RX8010 is not set # CONFIG_RTC_DRV_RX8581 is not set # CONFIG_RTC_DRV_RX8025 is not set # CONFIG_RTC_DRV_EM3027 is not set # CONFIG_RTC_DRV_RV3028 is not set # CONFIG_RTC_DRV_RV3032 is not set # CONFIG_RTC_DRV_RV8803 is not set # CONFIG_RTC_DRV_SD3078 is not set # # SPI RTC drivers # CONFIG_RTC_I2C_AND_SPI=m # # 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 # # Platform RTC drivers # # CONFIG_RTC_DRV_CMOS is not set # 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_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_BQ4802 is not set # CONFIG_RTC_DRV_RP5C01 is not set # CONFIG_RTC_DRV_V3020 is not set # CONFIG_RTC_DRV_ZYNQMP is not set # # on-CPU RTC drivers # # CONFIG_RTC_DRV_IMXDI is not set # CONFIG_RTC_DRV_CADENCE is not set # CONFIG_RTC_DRV_FTRTC010 is not set # CONFIG_RTC_DRV_MXC is not set # CONFIG_RTC_DRV_MXC_V2 is not set CONFIG_RTC_DRV_SNVS=y # CONFIG_RTC_DRV_R7301 is not set # # HID Sensor RTC drivers # CONFIG_DMADEVICES=y # CONFIG_DMADEVICES_DEBUG is not set # # DMA Devices # CONFIG_DMA_ENGINE=y CONFIG_DMA_VIRTUAL_CHANNELS=m CONFIG_DMA_OF=y # CONFIG_ALTERA_MSGDMA is not set # CONFIG_DW_AXI_DMAC is not set # CONFIG_FSL_EDMA is not set # CONFIG_FSL_QDMA is not set # CONFIG_IMX_DMA is not set CONFIG_IMX_SDMA=m # CONFIG_INTEL_IDMA64 is not set # CONFIG_MXS_DMA is not set # CONFIG_MX3_IPU is not set # CONFIG_NBPFAXI_DMA 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_SF_PDMA is not set # # DMA Clients # # CONFIG_ASYNC_TX_DMA is not set # CONFIG_DMATEST is not set # # DMABUF options # CONFIG_SYNC_FILE=y # CONFIG_UDMABUF is not set # CONFIG_DMABUF_MOVE_NOTIFY is not set # CONFIG_DMABUF_SELFTESTS is not set # CONFIG_DMABUF_HEAPS is not set # end of DMABUF options # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set # CONFIG_VFIO is not set # CONFIG_VIRT_DRIVERS is not set # CONFIG_VIRTIO_MENU is not set # CONFIG_VDPA is not set # CONFIG_VHOST_MENU is not set # # Microsoft Hyper-V guest support # # end of Microsoft Hyper-V guest support # CONFIG_GREYBUS is not set # CONFIG_STAGING is not set # CONFIG_GOLDFISH is not set # CONFIG_CHROME_PLATFORMS is not set # CONFIG_MELLANOX_PLATFORM is not set CONFIG_HAVE_CLK=y CONFIG_CLKDEV_LOOKUP=y CONFIG_HAVE_CLK_PREPARE=y CONFIG_COMMON_CLK=y # CONFIG_COMMON_CLK_MAX9485 is not set # CONFIG_COMMON_CLK_SI5341 is not set # CONFIG_COMMON_CLK_SI5351 is not set # CONFIG_COMMON_CLK_SI514 is not set # CONFIG_COMMON_CLK_SI544 is not set # CONFIG_COMMON_CLK_SI570 is not set # CONFIG_COMMON_CLK_CDCE706 is not set # CONFIG_COMMON_CLK_CDCE925 is not set # CONFIG_COMMON_CLK_CS2000_CP is not set # CONFIG_CLK_QORIQ is not set # CONFIG_COMMON_CLK_VC5 is not set # CONFIG_COMMON_CLK_FIXED_MMIO is not set CONFIG_MXC_CLK=y CONFIG_CLK_IMX6UL=y # CONFIG_CLK_IMX8MM is not set # CONFIG_CLK_IMX8MN is not set # CONFIG_CLK_IMX8MP is not set # CONFIG_CLK_IMX8MQ is not set # CONFIG_HWSPINLOCK is not set # # Clock Source drivers # CONFIG_TIMER_OF=y CONFIG_TIMER_PROBE=y CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_IMX_GPT=y # CONFIG_MICROCHIP_PIT64B is not set # end of Clock Source drivers # CONFIG_MAILBOX is not set # CONFIG_IOMMU_SUPPORT is not set # # Remoteproc drivers # # CONFIG_REMOTEPROC is not set # end of Remoteproc drivers # # Rpmsg drivers # # CONFIG_RPMSG_VIRTIO is not set # end of Rpmsg drivers # CONFIG_SOUNDWIRE is not set # # SOC (System On Chip) specific Drivers # # # Amlogic SoC drivers # # end of Amlogic SoC drivers # # Aspeed SoC drivers # # end of Aspeed SoC drivers # # Broadcom SoC drivers # # CONFIG_SOC_BRCMSTB is not set # end of Broadcom SoC drivers # # NXP/Freescale QorIQ SoC drivers # # CONFIG_QUICC_ENGINE is not set # CONFIG_FSL_RCPM is not set # end of NXP/Freescale QorIQ SoC drivers # # i.MX SoC drivers # # CONFIG_IMX_GPCV2_PM_DOMAINS is not set # CONFIG_SOC_IMX8M is not set # end of i.MX SoC drivers # # Qualcomm SoC drivers # # end of Qualcomm SoC drivers # CONFIG_SOC_TI is not set # # Xilinx SoC drivers # # CONFIG_XILINX_VCU is not set # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers # CONFIG_PM_DEVFREQ is not set CONFIG_EXTCON=y # # Extcon Device Drivers # # CONFIG_EXTCON_GPIO is not set # CONFIG_EXTCON_MAX3355 is not set # CONFIG_EXTCON_PTN5150 is not set # CONFIG_EXTCON_RT8973A is not set # CONFIG_EXTCON_SM5502 is not set # CONFIG_EXTCON_USB_GPIO is not set # CONFIG_MEMORY is not set # CONFIG_IIO is not set # CONFIG_PWM is not set # # IRQ chip support # CONFIG_IRQCHIP=y CONFIG_ARM_GIC=y CONFIG_ARM_GIC_MAX_NR=1 # CONFIG_AL_FIC is not set CONFIG_IMX_IRQSTEER=y CONFIG_IMX_INTMUX=y # end of IRQ chip support # CONFIG_IPACK_BUS is not set CONFIG_ARCH_HAS_RESET_CONTROLLER=y CONFIG_RESET_CONTROLLER=y # CONFIG_RESET_BRCMSTB_RESCAL is not set # CONFIG_RESET_INTEL_GW is not set # CONFIG_RESET_TI_SYSCON is not set # # PHY Subsystem # # CONFIG_GENERIC_PHY is not set # CONFIG_BCM_KONA_USB2_PHY is not set # CONFIG_PHY_CADENCE_TORRENT is not set # CONFIG_PHY_CADENCE_DPHY is not set # CONFIG_PHY_CADENCE_SIERRA is not set # CONFIG_PHY_CADENCE_SALVO is not set # CONFIG_PHY_FSL_IMX8MQ_USB is not set # CONFIG_PHY_MIXEL_MIPI_DPHY is not set # CONFIG_PHY_PXA_28NM_HSIC is not set # CONFIG_PHY_PXA_28NM_USB2 is not set # CONFIG_PHY_MAPPHONE_MDM6600 is not set # CONFIG_PHY_OCELOT_SERDES is not set # CONFIG_PHY_QCOM_USB_HS is not set # CONFIG_PHY_QCOM_USB_HSIC is not set # CONFIG_PHY_TUSB1210 is not set # end of PHY Subsystem # CONFIG_POWERCAP is not set # CONFIG_MCB is not set # # Performance monitor support # # CONFIG_ARM_CCI_PMU is not set # CONFIG_ARM_CCN is not set CONFIG_ARM_PMU=y # CONFIG_FSL_IMX8_DDR_PMU is not set # end of Performance monitor support # CONFIG_RAS is not set # # Android # # CONFIG_ANDROID is not set # end of Android # CONFIG_DAX is not set CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y # CONFIG_NVMEM_IMX_IIM is not set CONFIG_NVMEM_IMX_OCOTP=y CONFIG_NVMEM_SNVS_LPGPR=y # # 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_TEE 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_MOST is not set # end of Device Drivers # # File systems # CONFIG_DCACHE_WORD_ACCESS=y CONFIG_VALIDATE_FS_PARSER=y CONFIG_FS_IOMAP=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_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set CONFIG_F2FS_FS=y CONFIG_F2FS_STAT_FS=y CONFIG_F2FS_FS_XATTR=y CONFIG_F2FS_FS_POSIX_ACL=y # CONFIG_F2FS_FS_SECURITY is not set # CONFIG_F2FS_CHECK_FS is not set # CONFIG_F2FS_FAULT_INJECTION is not set # CONFIG_F2FS_FS_COMPRESSION is not set CONFIG_FS_POSIX_ACL=y CONFIG_EXPORTFS=y # CONFIG_EXPORTFS_BLOCK_OPS is not set CONFIG_FILE_LOCKING=y CONFIG_MANDATORY_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=y CONFIG_QUOTA_NETLINK_INTERFACE=y # CONFIG_PRINT_QUOTA_WARNING is not set # CONFIG_QUOTA_DEBUG is not set # CONFIG_QFMT_V1 is not set # CONFIG_QFMT_V2 is not set CONFIG_QUOTACTL=y # CONFIG_AUTOFS4_FS is not set CONFIG_AUTOFS_FS=m CONFIG_FUSE_FS=m # CONFIG_CUSE is not set # CONFIG_VIRTIO_FS is not set # CONFIG_OVERLAY_FS is not set # # Caches # # CONFIG_FSCACHE is not set # end of Caches # # CD-ROM/DVD Filesystems # # CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # end of CD-ROM/DVD Filesystems # # DOS/FAT/EXFAT/NT Filesystems # CONFIG_FAT_FS=m CONFIG_MSDOS_FS=m CONFIG_VFAT_FS=m CONFIG_FAT_DEFAULT_CODEPAGE=437 CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_FAT_DEFAULT_UTF8=y # CONFIG_EXFAT_FS is not set # CONFIG_NTFS_FS is not set # end of DOS/FAT/EXFAT/NT Filesystems # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y CONFIG_PROC_PAGE_MONITOR=y # CONFIG_PROC_CHILDREN is not set CONFIG_KERNFS=y CONFIG_SYSFS=y CONFIG_TMPFS=y CONFIG_TMPFS_POSIX_ACL=y CONFIG_TMPFS_XATTR=y CONFIG_MEMFD_CREATE=y CONFIG_CONFIGFS_FS=m # end of Pseudo filesystems # CONFIG_MISC_FILESYSTEMS is not set CONFIG_NETWORK_FILESYSTEMS=y CONFIG_NFS_FS=y CONFIG_NFS_V2=y 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_ROOT_NFS=y # 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 is not set # CONFIG_NFSD is not set CONFIG_GRACE_PERIOD=y CONFIG_LOCKD=y CONFIG_LOCKD_V4=y CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y CONFIG_SUNRPC_GSS=y CONFIG_SUNRPC_BACKCHANNEL=y # CONFIG_SUNRPC_DEBUG is not set # CONFIG_CEPH_FS is not set # CONFIG_CIFS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set CONFIG_NLS=y CONFIG_NLS_DEFAULT="cp437" CONFIG_NLS_CODEPAGE_437=m # 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=m CONFIG_NLS_ISO8859_1=m # 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=m # CONFIG_DLM 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_ENCRYPTED_KEYS is not set CONFIG_KEY_DH_OPERATIONS=y # CONFIG_SECURITY_DMESG_RESTRICT is not set # CONFIG_SECURITY is not set CONFIG_SECURITYFS=y CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y # CONFIG_HARDENED_USERCOPY is not set # CONFIG_FORTIFY_SOURCE is not set # CONFIG_STATIC_USERMODEHELPER is not set CONFIG_DEFAULT_SECURITY_DAC=y CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf" # # Kernel hardening options # # # Memory initialization # CONFIG_INIT_STACK_NONE=y # CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set # CONFIG_INIT_ON_FREE_DEFAULT_ON is not set # end of Memory initialization # 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=m CONFIG_CRYPTO_AEAD2=y CONFIG_CRYPTO_SKCIPHER=m CONFIG_CRYPTO_SKCIPHER2=y CONFIG_CRYPTO_HASH=y CONFIG_CRYPTO_HASH2=y CONFIG_CRYPTO_RNG=m CONFIG_CRYPTO_RNG2=y CONFIG_CRYPTO_RNG_DEFAULT=m CONFIG_CRYPTO_AKCIPHER2=y CONFIG_CRYPTO_AKCIPHER=y CONFIG_CRYPTO_KPP2=y CONFIG_CRYPTO_KPP=y CONFIG_CRYPTO_ACOMP2=y CONFIG_CRYPTO_MANAGER=y CONFIG_CRYPTO_MANAGER2=y CONFIG_CRYPTO_USER=m CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y CONFIG_CRYPTO_GF128MUL=m CONFIG_CRYPTO_NULL=m CONFIG_CRYPTO_NULL2=y # CONFIG_CRYPTO_CRYPTD is not set CONFIG_CRYPTO_AUTHENC=m # CONFIG_CRYPTO_TEST is not set # # Public-key cryptography # CONFIG_CRYPTO_RSA=y CONFIG_CRYPTO_DH=y # CONFIG_CRYPTO_ECDH is not set # CONFIG_CRYPTO_ECRDSA is not set # CONFIG_CRYPTO_SM2 is not set # CONFIG_CRYPTO_CURVE25519 is not set # # Authenticated Encryption with Associated Data # CONFIG_CRYPTO_CCM=m CONFIG_CRYPTO_GCM=m # CONFIG_CRYPTO_CHACHA20POLY1305 is not set # CONFIG_CRYPTO_AEGIS128 is not set CONFIG_CRYPTO_SEQIV=m CONFIG_CRYPTO_ECHAINIV=m # # Block modes # CONFIG_CRYPTO_CBC=m # CONFIG_CRYPTO_CFB is not set CONFIG_CRYPTO_CTR=m # CONFIG_CRYPTO_CTS is not set CONFIG_CRYPTO_ECB=m # CONFIG_CRYPTO_LRW is not set # CONFIG_CRYPTO_OFB is not set # CONFIG_CRYPTO_PCBC is not set # CONFIG_CRYPTO_XTS is not set # CONFIG_CRYPTO_KEYWRAP is not set # CONFIG_CRYPTO_ADIANTUM is not set # CONFIG_CRYPTO_ESSIV is not set # # Hash modes # CONFIG_CRYPTO_CMAC=m CONFIG_CRYPTO_HMAC=m # CONFIG_CRYPTO_XCBC is not set # CONFIG_CRYPTO_VMAC is not set # # Digest # CONFIG_CRYPTO_CRC32C=y CONFIG_CRYPTO_CRC32=y # CONFIG_CRYPTO_XXHASH is not set # CONFIG_CRYPTO_BLAKE2B is not set # CONFIG_CRYPTO_BLAKE2S is not set # CONFIG_CRYPTO_CRCT10DIF is not set CONFIG_CRYPTO_GHASH=m # CONFIG_CRYPTO_POLY1305 is not set CONFIG_CRYPTO_MD4=m CONFIG_CRYPTO_MD5=m # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_RMD128 is not set # CONFIG_CRYPTO_RMD160 is not set # CONFIG_CRYPTO_RMD256 is not set # CONFIG_CRYPTO_RMD320 is not set CONFIG_CRYPTO_SHA1=m CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m # CONFIG_CRYPTO_SHA3 is not set # CONFIG_CRYPTO_SM3 is not set # CONFIG_CRYPTO_STREEBOG is not set # CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_WP512 is not set # # Ciphers # CONFIG_CRYPTO_AES=m # CONFIG_CRYPTO_AES_TI is not set # CONFIG_CRYPTO_ANUBIS is not set CONFIG_CRYPTO_ARC4=m # 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=m # CONFIG_CRYPTO_FCRYPT is not set # CONFIG_CRYPTO_KHAZAD is not set # CONFIG_CRYPTO_SALSA20 is not set # CONFIG_CRYPTO_CHACHA20 is not set # CONFIG_CRYPTO_SEED is not set # CONFIG_CRYPTO_SERPENT is not set # CONFIG_CRYPTO_SM4 is not set # CONFIG_CRYPTO_TEA is not set # CONFIG_CRYPTO_TWOFISH is not set # # Compression # CONFIG_CRYPTO_DEFLATE=m # 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 # # Random Number Generation # # CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_DRBG_MENU=m CONFIG_CRYPTO_DRBG_HMAC=y # CONFIG_CRYPTO_DRBG_HASH is not set # CONFIG_CRYPTO_DRBG_CTR is not set CONFIG_CRYPTO_DRBG=m CONFIG_CRYPTO_JITTERENTROPY=m CONFIG_CRYPTO_USER_API=m CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m # CONFIG_CRYPTO_USER_API_RNG is not set # CONFIG_CRYPTO_USER_API_AEAD is not set CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE=y # CONFIG_CRYPTO_STATS is not set CONFIG_CRYPTO_HASH_INFO=y # # Crypto library routines # CONFIG_CRYPTO_LIB_AES=m CONFIG_CRYPTO_LIB_ARC4=m # CONFIG_CRYPTO_LIB_BLAKE2S is not set # CONFIG_CRYPTO_LIB_CHACHA is not set # CONFIG_CRYPTO_LIB_CURVE25519 is not set CONFIG_CRYPTO_LIB_DES=m CONFIG_CRYPTO_LIB_POLY1305_RSIZE=9 # CONFIG_CRYPTO_LIB_POLY1305 is not set # CONFIG_CRYPTO_LIB_CHACHA20POLY1305 is not set CONFIG_CRYPTO_LIB_SHA256=m CONFIG_CRYPTO_HW=y # CONFIG_CRYPTO_DEV_FSL_CAAM is not set # CONFIG_CRYPTO_DEV_SAHARA is not set # CONFIG_CRYPTO_DEV_ATMEL_ECC is not set # CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set CONFIG_CRYPTO_DEV_MXS_DCP=m # 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=y CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y CONFIG_X509_CERTIFICATE_PARSER=y CONFIG_PKCS8_PRIVATE_KEY_PARSER=m CONFIG_PKCS7_MESSAGE_PARSER=y # CONFIG_PKCS7_TEST_KEY is not set # CONFIG_SIGNED_PE_FILE_VERIFICATION is not set # # Certificates for signature checking # CONFIG_SYSTEM_TRUSTED_KEYRING=y CONFIG_SYSTEM_TRUSTED_KEYS="" # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set # CONFIG_SECONDARY_TRUSTED_KEYRING is not set # 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_HAVE_ARCH_BITREVERSE=y CONFIG_GENERIC_STRNCPY_FROM_USER=y CONFIG_GENERIC_STRNLEN_USER=y CONFIG_GENERIC_NET_UTILS=y # CONFIG_CORDIC is not set # CONFIG_PRIME_NUMBERS is not set CONFIG_RATIONAL=y CONFIG_GENERIC_PCI_IOMAP=y CONFIG_STMP_DEVICE=y CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y # CONFIG_CRC_CCITT is not set CONFIG_CRC16=y # CONFIG_CRC_T10DIF is not set # CONFIG_CRC_ITU_T is not set 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 is not set CONFIG_LIBCRC32C=y # CONFIG_CRC8 is not set CONFIG_XXHASH=y # CONFIG_RANDOM32_SELFTEST is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m CONFIG_LZO_DECOMPRESS=y CONFIG_LZ4_DECOMPRESS=y CONFIG_ZSTD_DECOMPRESS=y CONFIG_XZ_DEC=y # CONFIG_XZ_DEC_X86 is not set # CONFIG_XZ_DEC_POWERPC is not set # CONFIG_XZ_DEC_IA64 is not set # CONFIG_XZ_DEC_ARM is not set CONFIG_XZ_DEC_ARMTHUMB=y # CONFIG_XZ_DEC_SPARC 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_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_ASSOCIATIVE_ARRAY=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y CONFIG_HAS_DMA=y CONFIG_DMA_OPS=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_DMA_DECLARE_COHERENT=y CONFIG_ARCH_HAS_SETUP_DMA_OPS=y CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS=y CONFIG_DMA_NONCOHERENT_MMAP=y CONFIG_DMA_REMAP=y # CONFIG_DMA_API_DEBUG is not set CONFIG_SGL_ALLOC=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_LIBFDT=y CONFIG_OID_REGISTRY=y CONFIG_HAVE_GENERIC_VDSO=y CONFIG_GENERIC_GETTIMEOFDAY=y CONFIG_GENERIC_VDSO_32=y CONFIG_SBITMAP=y # CONFIG_STRING_SELFTEST is not set # end of Library routines # # Kernel hacking # # # printk and dmesg options # CONFIG_PRINTK_TIME=y # CONFIG_PRINTK_CALLER 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 is not set # end of printk and dmesg options # # Compile-time checks and compiler options # CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO_REDUCED=y # CONFIG_DEBUG_INFO_COMPRESSED is not set # CONFIG_DEBUG_INFO_SPLIT is not set # CONFIG_DEBUG_INFO_DWARF4 is not set # CONFIG_GDB_SCRIPTS is not set CONFIG_ENABLE_MUST_CHECK=y CONFIG_FRAME_WARN=1024 # 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_32B 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 is not set CONFIG_HAVE_ARCH_KGDB=y # CONFIG_KGDB is not set # CONFIG_UBSAN is not set # end of Generic Kernel Debugging Instruments CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_MISC=y # # Memory Debugging # # CONFIG_PAGE_EXTENSION is not set # CONFIG_DEBUG_PAGEALLOC is not set # CONFIG_PAGE_OWNER is not set # CONFIG_PAGE_POISONING is not set # CONFIG_DEBUG_PAGE_REF is not set # CONFIG_DEBUG_RODATA_TEST is not set # CONFIG_DEBUG_WX is not set # CONFIG_DEBUG_OBJECTS is not set # CONFIG_SLUB_STATS is not set CONFIG_HAVE_DEBUG_KMEMLEAK=y # CONFIG_DEBUG_KMEMLEAK is not set # CONFIG_DEBUG_STACK_USAGE is not set # CONFIG_SCHED_STACK_END_CHECK is not set # CONFIG_DEBUG_VM is not set CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y # CONFIG_DEBUG_VIRTUAL is not set # CONFIG_DEBUG_MEMORY_INIT is not set # CONFIG_DEBUG_HIGHMEM is not set CONFIG_CC_HAS_KASAN_GENERIC=y CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS=y # end of Memory Debugging # CONFIG_DEBUG_SHIRQ is not set # # Debug Oops, Lockups and Hangs # # CONFIG_PANIC_ON_OOPS is not set CONFIG_PANIC_ON_OOPS_VALUE=0 CONFIG_PANIC_TIMEOUT=0 # CONFIG_SOFTLOCKUP_DETECTOR is not set # CONFIG_DETECT_HUNG_TASK is not set # CONFIG_WQ_WATCHDOG is not set # CONFIG_TEST_LOCKUP is not set # end of Debug Oops, Lockups and Hangs # # Scheduler Debugging # # CONFIG_SCHED_DEBUG is not set # CONFIG_SCHEDSTATS is not set # end of Scheduler Debugging # CONFIG_DEBUG_TIMEKEEPING is not set # # Lock Debugging (spinlocks, mutexes, etc...) # CONFIG_LOCK_DEBUGGING_SUPPORT=y CONFIG_PROVE_LOCKING=y # CONFIG_PROVE_RAW_LOCK_NESTING 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=y CONFIG_DEBUG_RWSEMS=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_LOCKDEP=y # CONFIG_DEBUG_LOCKDEP is not set # CONFIG_DEBUG_ATOMIC_SLEEP is not set # 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 # end of Lock Debugging (spinlocks, mutexes, etc...) CONFIG_TRACE_IRQFLAGS=y CONFIG_STACKTRACE=y # CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set # CONFIG_DEBUG_KOBJECT is not set # # Debug kernel data structures # # CONFIG_DEBUG_LIST is not set # CONFIG_DEBUG_PLIST is not set # CONFIG_DEBUG_SG is not set # CONFIG_DEBUG_NOTIFIERS is not set # CONFIG_BUG_ON_DATA_CORRUPTION is not set # end of Debug kernel data structures # CONFIG_DEBUG_CREDENTIALS is not set # # RCU Debugging # CONFIG_PROVE_RCU=y # CONFIG_RCU_SCALE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_REF_SCALE_TEST is not set # CONFIG_RCU_TRACE is not set # CONFIG_RCU_EQS_DEBUG is not set # end of RCU Debugging # CONFIG_DEBUG_WQ_FORCE_RR_CPU is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_LATENCYTOP is not set CONFIG_NOP_TRACER=y CONFIG_HAVE_FUNCTION_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_HAVE_C_RECORDMCOUNT=y CONFIG_TRACE_CLOCK=y CONFIG_RING_BUFFER=y CONFIG_EVENT_TRACING=y CONFIG_CONTEXT_SWITCH_TRACER=y CONFIG_PREEMPTIRQ_TRACEPOINTS=y CONFIG_TRACING=y CONFIG_TRACING_SUPPORT=y # CONFIG_FTRACE is not set # CONFIG_SAMPLES is not set CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y # CONFIG_STRICT_DEVMEM is not set # # arm Debugging # # CONFIG_ARM_PTDUMP_DEBUGFS is not set # CONFIG_UNWINDER_FRAME_POINTER is not set CONFIG_UNWINDER_ARM=y CONFIG_ARM_UNWIND=y # CONFIG_DEBUG_USER is not set # CONFIG_DEBUG_LL is not set CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S" CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h" # CONFIG_PID_IN_CONTEXTIDR is not set # CONFIG_CORESIGHT is not set # end of arm 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_MEMTEST is not set # end of Kernel Testing and Coverage # end of Kernel hacking
Hi Richard, > On 7/1/21 3:28 PM, Richard Weinberger wrote: > Sean, > > [CC'ing David] > > ----- Ursprüngliche Mail ----- >> Von: "Sean Anderson" <sean.anderson@seco.com> >> An: "Linux Crypto Mailing List" <linux-crypto@vger.kernel.org>, "Herbert Xu" <herbert@gondor.apana.org.au>, "davem" >> <davem@davemloft.net> >> CC: "horia geanta" <horia.geanta@nxp.com>, "aymen sghaier" <aymen.sghaier@nxp.com>, "richard" <richard@nod.at>, >> "linux-arm-kernel" <linux-arm-kernel@lists.infradead.org>, "Marek Vasut" <marex@denx.de>, "Sean Anderson" >> <sean.anderson@seco.com> >> Gesendet: Donnerstag, 1. Juli 2021 20:56:36 >> Betreff: [PATCH v2 0/2] crypto: mxs_dcp: Fix an Oops on i.MX6ULL > >> This fixes at least one oops when using the DCP on ULL. However, I got >> another Oops when running kcapi-dgst-test.sh from the libkcapi test >> suite [1]: >> >> [ 6961.181777] Unable to handle kernel NULL pointer dereference at virtual >> address 000008f8 >> [ 6961.190143] pgd = e59542a6 >> [ 6961.192917] [000008f8] *pgd=00000000 >> [ 6961.196586] Internal error: Oops: 5 [#1] ARM >> [ 6961.200877] Modules linked in: crypto_user mxs_dcp cfg80211 rfkill >> des_generic libdes arc4 libarc4 cbc ecb algif_skcipher sha256_generic libsha256 >> sha1_generic hmac aes_generic libaes cmac sha512_generic md5 md4 algif_hash >> af_alg i2c_imx ci_hdrc_imx ci_hdrc i2c_core ulpi roles udc_core imx_sdma >> usb_common firmware_class usbmisc_imx virt_dma phy_mxs_usb nf_tables nfnetlink >> ip_tables x_tables ipv6 autofs4 [last unloaded: mxs_dcp] >> [ 6961.239228] CPU: 0 PID: 469 Comm: mxs_dcp_chan/ae Not tainted >> 5.10.46-315-tiago #315 >> [ 6961.246988] Hardware name: Freescale i.MX6 Ultralite (Device Tree) >> [ 6961.253201] PC is at memcpy+0xc0/0x330 >> [ 6961.256993] LR is at dcp_chan_thread_aes+0x220/0x94c [mxs_dcp] >> [ 6961.262847] pc : [<c053f1e0>] lr : [<bf13cda4>] psr: 800e0013 >> [ 6961.269130] sp : cdc09ef4 ip : 00000010 fp : c36e5808 >> [ 6961.274370] r10: cdcc3150 r9 : 00000000 r8 : bff46000 >> [ 6961.279613] r7 : c36e59d0 r6 : c2e42840 r5 : cdcc3140 r4 : 00000001 >> [ 6961.286156] r3 : 000008f9 r2 : 80000000 r1 : 000008f8 r0 : cdc1004f >> [ 6961.292704] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none >> [ 6961.299860] Control: 10c53c7d Table: 83358059 DAC: 00000051 >> [ 6961.305628] Process mxs_dcp_chan/ae (pid: 469, stack limit = 0xe1efdc80) >> [ 6961.312346] Stack: (0xcdc09ef4 to 0xcdc0a000) >> [ 6961.316726] 9ee0: cdc1004f >> 00000001 bf13cda4 >> [ 6961.324930] 9f00: 00000000 00000000 c23b41a0 00000000 c36e59d0 00000001 >> 00000010 00000000 >> [ 6961.333132] 9f20: 00000000 00000000 c13de2fc 000008f9 8dc13080 00000010 >> cdcc3150 c21e5010 >> [ 6961.341335] 9f40: cdc08000 cdc10040 00000001 bf13fa40 cdc11040 c2e42880 >> 00000002 cc861440 >> [ 6961.349535] 9f60: ffffe000 c33dbe00 c332cb40 cdc08000 00000000 bf13cb84 >> 00000000 c3353c54 >> [ 6961.357736] 9f80: c33dbe44 c0140d34 cdc08000 c332cb40 c0140c00 00000000 >> 00000000 00000000 >> [ 6961.365936] 9fa0: 00000000 00000000 00000000 c0100114 00000000 00000000 >> 00000000 00000000 >> [ 6961.374138] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >> 00000000 00000000 >> [ 6961.382338] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >> 00000000 00000000 >> [ 6961.390567] [<c053f1e0>] (memcpy) from [<bf13cda4>] >> (dcp_chan_thread_aes+0x220/0x94c [mxs_dcp]) >> [ 6961.399312] [<bf13cda4>] (dcp_chan_thread_aes [mxs_dcp]) from [<c0140d34>] >> (kthread+0x134/0x160) >> [ 6961.408137] [<c0140d34>] (kthread) from [<c0100114>] >> (ret_from_fork+0x14/0x20) >> [ 6961.415377] Exception stack(0xcdc09fb0 to 0xcdc09ff8) >> [ 6961.420448] 9fa0: 00000000 00000000 >> 00000000 00000000 >> [ 6961.428647] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >> 00000000 00000000 >> [ 6961.436845] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >> [ 6961.443488] Code: e4808004 e480e004 e8bd01e0 e1b02f82 (14d13001) >> >> where dcp_chan_thread_aes+0x220 is the line >> >> memcpy(in_buf + actx->fill, src_buf, clen); >> >> in mxs_dcp_aes_block_crypt. I also tried with the following patch >> instead of the one included in this series: >> >> --- >> diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c >> index f397cc5bf102..54fd24ba1261 100644 >> --- a/drivers/crypto/mxs-dcp.c >> +++ b/drivers/crypto/mxs-dcp.c >> @@ -367,6 +367,7 @@ static int mxs_dcp_aes_block_crypt(struct >> crypto_async_request *arq) >> last_out_len = actx->fill; >> while (dst && actx->fill) { >> if (!split) { >> + kmap(sg_page(dst)); >> dst_buf = sg_virt(dst); >> dst_off = 0; >> } >> @@ -379,6 +380,7 @@ static int mxs_dcp_aes_block_crypt(struct >> crypto_async_request *arq) >> actx->fill -= rem; >> >> if (dst_off == sg_dma_len(dst)) { >> + kunmap(sg_page(dst)); >> dst = sg_next(dst); >> split = 0; >> } else { >> -- >> >> but got the same oops. Unfortunately, I don't have the time to >> investigate this oops as well. I'd appreciate if anyone else using this >> device could look into this and see if they encounter the same errors. >> >> [1] https://github.com/smuellerDD/libkcapi/blob/master/test/kcapi-dgst-test.sh > > Can you please share your kernel .config? David or I can test on our test bed. > But will take a few days. Attached. This is for 5.10.46, so for all I know this has been fixed already. But I looked at linux/master and didn't see any changes to drivers/crypto/mxs-dcp.c (other than the sha1/2 split). --Sean
On 7/1/21 4:30 PM, Sean Anderson wrote: > Hi Richard, > >> On 7/1/21 3:28 PM, Richard Weinberger wrote: >> Sean, >> >> [CC'ing David] >> >> ----- Ursprüngliche Mail ----- >>> Von: "Sean Anderson" <sean.anderson@seco.com> >>> An: "Linux Crypto Mailing List" <linux-crypto@vger.kernel.org>, "Herbert Xu" <herbert@gondor.apana.org.au>, "davem" >>> <davem@davemloft.net> >>> CC: "horia geanta" <horia.geanta@nxp.com>, "aymen sghaier" <aymen.sghaier@nxp.com>, "richard" <richard@nod.at>, >>> "linux-arm-kernel" <linux-arm-kernel@lists.infradead.org>, "Marek Vasut" <marex@denx.de>, "Sean Anderson" >>> <sean.anderson@seco.com> >>> Gesendet: Donnerstag, 1. Juli 2021 20:56:36 >>> Betreff: [PATCH v2 0/2] crypto: mxs_dcp: Fix an Oops on i.MX6ULL >> >>> This fixes at least one oops when using the DCP on ULL. However, I got >>> another Oops when running kcapi-dgst-test.sh from the libkcapi test >>> suite [1]: >>> >>> [ 6961.181777] Unable to handle kernel NULL pointer dereference at virtual >>> address 000008f8 >>> [ 6961.190143] pgd = e59542a6 >>> [ 6961.192917] [000008f8] *pgd=00000000 >>> [ 6961.196586] Internal error: Oops: 5 [#1] ARM >>> [ 6961.200877] Modules linked in: crypto_user mxs_dcp cfg80211 rfkill >>> des_generic libdes arc4 libarc4 cbc ecb algif_skcipher sha256_generic libsha256 >>> sha1_generic hmac aes_generic libaes cmac sha512_generic md5 md4 algif_hash >>> af_alg i2c_imx ci_hdrc_imx ci_hdrc i2c_core ulpi roles udc_core imx_sdma >>> usb_common firmware_class usbmisc_imx virt_dma phy_mxs_usb nf_tables nfnetlink >>> ip_tables x_tables ipv6 autofs4 [last unloaded: mxs_dcp] >>> [ 6961.239228] CPU: 0 PID: 469 Comm: mxs_dcp_chan/ae Not tainted >>> 5.10.46-315-tiago #315 >>> [ 6961.246988] Hardware name: Freescale i.MX6 Ultralite (Device Tree) >>> [ 6961.253201] PC is at memcpy+0xc0/0x330 >>> [ 6961.256993] LR is at dcp_chan_thread_aes+0x220/0x94c [mxs_dcp] >>> [ 6961.262847] pc : [<c053f1e0>] lr : [<bf13cda4>] psr: 800e0013 >>> [ 6961.269130] sp : cdc09ef4 ip : 00000010 fp : c36e5808 >>> [ 6961.274370] r10: cdcc3150 r9 : 00000000 r8 : bff46000 >>> [ 6961.279613] r7 : c36e59d0 r6 : c2e42840 r5 : cdcc3140 r4 : 00000001 >>> [ 6961.286156] r3 : 000008f9 r2 : 80000000 r1 : 000008f8 r0 : cdc1004f >>> [ 6961.292704] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none >>> [ 6961.299860] Control: 10c53c7d Table: 83358059 DAC: 00000051 >>> [ 6961.305628] Process mxs_dcp_chan/ae (pid: 469, stack limit = 0xe1efdc80) >>> [ 6961.312346] Stack: (0xcdc09ef4 to 0xcdc0a000) >>> [ 6961.316726] 9ee0: cdc1004f >>> 00000001 bf13cda4 >>> [ 6961.324930] 9f00: 00000000 00000000 c23b41a0 00000000 c36e59d0 00000001 >>> 00000010 00000000 >>> [ 6961.333132] 9f20: 00000000 00000000 c13de2fc 000008f9 8dc13080 00000010 >>> cdcc3150 c21e5010 >>> [ 6961.341335] 9f40: cdc08000 cdc10040 00000001 bf13fa40 cdc11040 c2e42880 >>> 00000002 cc861440 >>> [ 6961.349535] 9f60: ffffe000 c33dbe00 c332cb40 cdc08000 00000000 bf13cb84 >>> 00000000 c3353c54 >>> [ 6961.357736] 9f80: c33dbe44 c0140d34 cdc08000 c332cb40 c0140c00 00000000 >>> 00000000 00000000 >>> [ 6961.365936] 9fa0: 00000000 00000000 00000000 c0100114 00000000 00000000 >>> 00000000 00000000 >>> [ 6961.374138] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >>> 00000000 00000000 >>> [ 6961.382338] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >>> 00000000 00000000 >>> [ 6961.390567] [<c053f1e0>] (memcpy) from [<bf13cda4>] >>> (dcp_chan_thread_aes+0x220/0x94c [mxs_dcp]) >>> [ 6961.399312] [<bf13cda4>] (dcp_chan_thread_aes [mxs_dcp]) from [<c0140d34>] >>> (kthread+0x134/0x160) >>> [ 6961.408137] [<c0140d34>] (kthread) from [<c0100114>] >>> (ret_from_fork+0x14/0x20) >>> [ 6961.415377] Exception stack(0xcdc09fb0 to 0xcdc09ff8) >>> [ 6961.420448] 9fa0: 00000000 00000000 >>> 00000000 00000000 >>> [ 6961.428647] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 >>> 00000000 00000000 >>> [ 6961.436845] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 >>> [ 6961.443488] Code: e4808004 e480e004 e8bd01e0 e1b02f82 (14d13001) >>> >>> where dcp_chan_thread_aes+0x220 is the line >>> >>> memcpy(in_buf + actx->fill, src_buf, clen); >>> >>> in mxs_dcp_aes_block_crypt. I also tried with the following patch >>> instead of the one included in this series: >>> >>> --- >>> diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c >>> index f397cc5bf102..54fd24ba1261 100644 >>> --- a/drivers/crypto/mxs-dcp.c >>> +++ b/drivers/crypto/mxs-dcp.c >>> @@ -367,6 +367,7 @@ static int mxs_dcp_aes_block_crypt(struct >>> crypto_async_request *arq) >>> last_out_len = actx->fill; >>> while (dst && actx->fill) { >>> if (!split) { >>> + kmap(sg_page(dst)); >>> dst_buf = sg_virt(dst); >>> dst_off = 0; >>> } >>> @@ -379,6 +380,7 @@ static int mxs_dcp_aes_block_crypt(struct >>> crypto_async_request *arq) >>> actx->fill -= rem; >>> >>> if (dst_off == sg_dma_len(dst)) { >>> + kunmap(sg_page(dst)); >>> dst = sg_next(dst); >>> split = 0; >>> } else { >>> -- >>> >>> but got the same oops. Unfortunately, I don't have the time to >>> investigate this oops as well. I'd appreciate if anyone else using this >>> device could look into this and see if they encounter the same errors. >>> >>> [1] https://github.com/smuellerDD/libkcapi/blob/master/test/kcapi-dgst-test.sh >> >> Can you please share your kernel .config? David or I can test on our test bed. >> But will take a few days. Were you able to reproduce these oopses? --Sean > > Attached. This is for 5.10.46, so for all I know this has been fixed > already. But I looked at linux/master and didn't see any changes to > drivers/crypto/mxs-dcp.c (other than the sha1/2 split).
On Thu, Jul 01, 2021 at 02:56:36PM -0400, Sean Anderson wrote: > This fixes at least one oops when using the DCP on ULL. However, I got > another Oops when running kcapi-dgst-test.sh from the libkcapi test > suite [1]: > > [ 6961.181777] Unable to handle kernel NULL pointer dereference at virtual address 000008f8 > [ 6961.190143] pgd = e59542a6 > [ 6961.192917] [000008f8] *pgd=00000000 > [ 6961.196586] Internal error: Oops: 5 [#1] ARM > [ 6961.200877] Modules linked in: crypto_user mxs_dcp cfg80211 rfkill des_generic libdes arc4 libarc4 cbc ecb algif_skcipher sha256_generic libsha256 sha1_generic hmac aes_generic libaes cmac sha512_generic md5 md4 algif_hash af_alg i2c_imx ci_hdrc_imx ci_hdrc i2c_core ulpi roles udc_core imx_sdma usb_common firmware_class usbmisc_imx virt_dma phy_mxs_usb nf_tables nfnetlink ip_tables x_tables ipv6 autofs4 [last unloaded: mxs_dcp] > [ 6961.239228] CPU: 0 PID: 469 Comm: mxs_dcp_chan/ae Not tainted 5.10.46-315-tiago #315 > [ 6961.246988] Hardware name: Freescale i.MX6 Ultralite (Device Tree) > [ 6961.253201] PC is at memcpy+0xc0/0x330 > [ 6961.256993] LR is at dcp_chan_thread_aes+0x220/0x94c [mxs_dcp] > [ 6961.262847] pc : [<c053f1e0>] lr : [<bf13cda4>] psr: 800e0013 > [ 6961.269130] sp : cdc09ef4 ip : 00000010 fp : c36e5808 > [ 6961.274370] r10: cdcc3150 r9 : 00000000 r8 : bff46000 > [ 6961.279613] r7 : c36e59d0 r6 : c2e42840 r5 : cdcc3140 r4 : 00000001 > [ 6961.286156] r3 : 000008f9 r2 : 80000000 r1 : 000008f8 r0 : cdc1004f > [ 6961.292704] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none > [ 6961.299860] Control: 10c53c7d Table: 83358059 DAC: 00000051 > [ 6961.305628] Process mxs_dcp_chan/ae (pid: 469, stack limit = 0xe1efdc80) > [ 6961.312346] Stack: (0xcdc09ef4 to 0xcdc0a000) > [ 6961.316726] 9ee0: cdc1004f 00000001 bf13cda4 > [ 6961.324930] 9f00: 00000000 00000000 c23b41a0 00000000 c36e59d0 00000001 00000010 00000000 > [ 6961.333132] 9f20: 00000000 00000000 c13de2fc 000008f9 8dc13080 00000010 cdcc3150 c21e5010 > [ 6961.341335] 9f40: cdc08000 cdc10040 00000001 bf13fa40 cdc11040 c2e42880 00000002 cc861440 > [ 6961.349535] 9f60: ffffe000 c33dbe00 c332cb40 cdc08000 00000000 bf13cb84 00000000 c3353c54 > [ 6961.357736] 9f80: c33dbe44 c0140d34 cdc08000 c332cb40 c0140c00 00000000 00000000 00000000 > [ 6961.365936] 9fa0: 00000000 00000000 00000000 c0100114 00000000 00000000 00000000 00000000 > [ 6961.374138] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 > [ 6961.382338] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 > [ 6961.390567] [<c053f1e0>] (memcpy) from [<bf13cda4>] (dcp_chan_thread_aes+0x220/0x94c [mxs_dcp]) > [ 6961.399312] [<bf13cda4>] (dcp_chan_thread_aes [mxs_dcp]) from [<c0140d34>] (kthread+0x134/0x160) > [ 6961.408137] [<c0140d34>] (kthread) from [<c0100114>] (ret_from_fork+0x14/0x20) > [ 6961.415377] Exception stack(0xcdc09fb0 to 0xcdc09ff8) > [ 6961.420448] 9fa0: 00000000 00000000 00000000 00000000 > [ 6961.428647] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 > [ 6961.436845] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 > [ 6961.443488] Code: e4808004 e480e004 e8bd01e0 e1b02f82 (14d13001) > > where dcp_chan_thread_aes+0x220 is the line > > memcpy(in_buf + actx->fill, src_buf, clen); > > in mxs_dcp_aes_block_crypt. I also tried with the following patch > instead of the one included in this series: > > --- > diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c > index f397cc5bf102..54fd24ba1261 100644 > --- a/drivers/crypto/mxs-dcp.c > +++ b/drivers/crypto/mxs-dcp.c > @@ -367,6 +367,7 @@ static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq) > last_out_len = actx->fill; > while (dst && actx->fill) { > if (!split) { > + kmap(sg_page(dst)); > dst_buf = sg_virt(dst); > dst_off = 0; > } > @@ -379,6 +380,7 @@ static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq) > actx->fill -= rem; > > if (dst_off == sg_dma_len(dst)) { > + kunmap(sg_page(dst)); > dst = sg_next(dst); > split = 0; > } else { > -- > > but got the same oops. Unfortunately, I don't have the time to > investigate this oops as well. I'd appreciate if anyone else using this > device could look into this and see if they encounter the same errors. > > [1] https://github.com/smuellerDD/libkcapi/blob/master/test/kcapi-dgst-test.sh > > Changes in v2: > - Fix warning when taking the minimum of a u32 and a size_t > - Use sg_pcopy_from_buffer to properly deal with partial reads. > > Sean Anderson (2): > crypto: mxs-dcp: Check for DMA mapping errors > crypto: mxs_dcp: Use sg_mapping_iter to copy data > > drivers/crypto/mxs-dcp.c | 81 ++++++++++++++++++++++------------------ > 1 file changed, 44 insertions(+), 37 deletions(-) All applied. Thanks. -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
----- Ursprüngliche Mail ----- >>>> but got the same oops. Unfortunately, I don't have the time to >>>> investigate this oops as well. I'd appreciate if anyone else using this >>>> device could look into this and see if they encounter the same errors. >>>> >>>> [1] https://github.com/smuellerDD/libkcapi/blob/master/test/kcapi-dgst-test.sh >>> >>> Can you please share your kernel .config? David or I can test on our test bed. >>> But will take a few days. > > Were you able to reproduce these oopses? Thanks for the reminder! No, I was not able to reproduce. Just tested again with Herbert's cryptodev-2.6.git repo. I'll run the tests a few more times, maybe it just needs more time... Thanks, //richard
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index f397cc5bf102..54fd24ba1261 100644 --- a/drivers/crypto/mxs-dcp.c +++ b/drivers/crypto/mxs-dcp.c @@ -367,6 +367,7 @@ static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq) last_out_len = actx->fill; while (dst && actx->fill) { if (!split) { + kmap(sg_page(dst)); dst_buf = sg_virt(dst); dst_off = 0; } @@ -379,6 +380,7 @@ static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq) actx->fill -= rem; if (dst_off == sg_dma_len(dst)) { + kunmap(sg_page(dst)); dst = sg_next(dst); split = 0; } else {