SMP issues on ARM11 MPCore
Dirk Behme
dirk.behme at googlemail.com
Thu Dec 24 15:11:23 EST 2009
On 24.12.2009 16:27, mkl lin wrote:
>
> hi,
>
> I'm using ARM11 MPCore with 2 CPU, Linux-2.6.31.1, SMP enabled, L1 enabled, L2 disabled
Could you do your tests again with
2.6.32
and additionally following three patches applied
1. Global ASID allocation on SMP
http://www.linux-arm.org/git?p=linux-2.6.git;a=commit;h=64e1c582dc57ab5278e43c4479f6ba8c967b1d1a
2. dma_cache_maint_contiguous should be patched as dma_cache_maint do
http://lists.arm.linux.org.uk/lurker/message/20091210.171543.745c2f3f.en.html
3. ARM: Fix a race in the vfp_notifier() function on SMPsystems
http://lists.arm.linux.org.uk/lurker/message/20091222.153615.c803c376.en.html
? Testing with this, does it make any difference?
Best regards
Dirk
> Under SMP environment, I have observed following issues:
>
> case 1
> Sometimes, console became extremely slow, print 1 character for 1-2 seconds
> RVDS say that both CPU are idling. kernel seems find because messages response to inserting USB flash is quick and correct.
>
> case 2
> Sometimes, the Linux console halt and canot accept any input.
> RVDS say that both CPU are idling. kernel seems fine because messages response to inserting USB flash is quick and correct.
>
> case 3
> Sometimes, the test stop with no reason or some fault like segmantation fault and return to console prompt or login prompt.
>
> case 4
> Sometimes,
> the test stop with no reason, but not returning to console prompt. The
> console can accept input, but no further response, nor prompt.
>
> RVDS says that one CPU is idling, the other is in IRQ context, at
> entry-armv.S(676) after __pabt_usr, seems like it's keeps getting
> prefetch abort.
>
>
> I can duplicate case 1 by keep inserting a simple test module.
>
> -------
>
> #include<linux/init.h>
> #include<linux/module.h>
>
>
> static int __init MYDRIVER_init(void)
> {
>
> printk("%s: \n",__func__);
> return 0;
> }
>
> static void __exit MYDRIVER_exit(void)
> {
> printk("%s: \n",__func__);
> }
>
> MODULE_AUTHOR("Mac Lin");
> MODULE_DESCRIPTION("MYDRIVER");
> MODULE_LICENSE("GPL");
>
> module_init(MYDRIVER_init);
> module_exit(MYDRIVER_exit);
> -------
>
> keep insert and remove modules like below:
>
> module=mydriver;modprobe ${module};rmmod ${module}; (...repeat many times...i have it 30 times..) modprobe ${module};rmmod ${module};
>
> and keep issuing it for, says , 10 times, without waiting the previous command to complete. then at some point I'll got the case 1.
>
> following command won't do, it just can keep runninng.
>
> module=mydriver;while : ; do modprobe ${module};rmmod ${module};done;
>
>
> After some tracking, I thought that CONFIG_LOCAL_TIMERS has strange behavior.
> I disable it, and the situation changed. It's harder to get case 1, but still have some issues. for example, it crash like the following, and it became case 3
> -------
>
> [ 57.090000] MYDRIVER_exit:
> [ 57.110000] MYDRIVER_init:
> [ 57.150000] MYDRIVER_exit:
> [ 57.180000] MYDRIVER_init:
> [ 57.210000] MYDRIVER_exit:
> [ 57.240000] MYDRIVER_init:
> [ 57.270000] MYDRIVER_exit:
> [ 57.300000] MYDRIVER_init:
> [ 57.320000] sh: unhandled page fault (11) at 0x000b7dfc, code 0x017
> [ 57.320000] pgd = c78b4000
> [ 57.330000] [000b7dfc] *pgd=038f4031, *pte=00000000, *ppte=00000000
> [ 57.350000]
> [ 57.360000] Pid: 350, comm: sh
> [ 57.370000] CPU: 1 Not tainted (2.6.31.1-cavm1 #53)
> [ 57.390000] PC is at 0x40058d04
> [ 57.400000] LR is at 0xb7df8
> [ 57.400000] pc : [<40058d04>] lr : [<000b7df8>] psr: 60000010
> [ 57.400000] sp : bec8b6b8 ip : 0001d020 fp : 00000000
> [ 57.440000] r10: 00000000 r9 : bec8b728 r8 : 00000002
> [ 57.460000] r7 : 0009c038 r6 : 0001d028 r5 : 4009fe40 r4 : 400a02f8
> [ 57.470000] r3 : 00000049 r2 : 0009add8 r1 : 0009add8 r0 : 00000049
> [ 57.490000] Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
> [ 57.520000] Control: 00c5787d Table: 078b400a DAC: 00000015
> Segmentation fault
> -------
>
> Without DCache and CONFIG_LOCAL_TIMERS, I can repeat the above procedure for 216 seconds, then it halted as case 4. Case 1 also exists with this config.
>
> It means without DCache and CONFIG_LOCAL_TIMERS cannot avoid them, but only mitigate a little.
>
> BTW, I have done a quick port to linux-2.6.33-rc1, branch master, based on commit f2d9a06. With DCache and CONFIG_LOCAL_TIMERS, I have seen case 1, which means this issue is not fixed yet.
>
> Without SMP, I haven't seen such issue yet.
>
> So currently all the clues led to SMP.
>
> But currently I have no idea where to look into. Is there anybody also have similiar problem?
>
> Best Regards,
> Mac Lin
>
> -------
>
> #
> # Automatically generated make config: don't edit
> # Linux kernel version: 2.6.31.1-cavm1
> # Thu Dec 24 22:43:10 2009
> #
> CONFIG_ARM=y
> CONFIG_SYS_SUPPORTS_APM_EMULATION=y
> CONFIG_GENERIC_TIME=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
> CONFIG_MMU=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> CONFIG_HARDIRQS_SW_RESEND=y
> CONFIG_GENERIC_IRQ_PROBE=y
> CONFIG_RWSEM_GENERIC_SPINLOCK=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
> CONFIG_VECTORS_BASE=0xffff0000
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> CONFIG_CONSTRUCTORS=y
>
> #
> # General setup
> #
> CONFIG_EXPERIMENTAL=y
> CONFIG_LOCK_KERNEL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_LOCALVERSION=""
> # CONFIG_LOCALVERSION_AUTO is not set
> # CONFIG_SWAP is not set
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> # CONFIG_POSIX_MQUEUE is not set
> # CONFIG_BSD_PROCESS_ACCT is not set
> # CONFIG_TASKSTATS is not set
> # CONFIG_AUDIT is not set
>
> #
> # RCU Subsystem
> #
> CONFIG_CLASSIC_RCU=y
> # CONFIG_TREE_RCU is not set
> # CONFIG_PREEMPT_RCU is not set
> # CONFIG_TREE_RCU_TRACE is not set
> # CONFIG_PREEMPT_RCU_TRACE is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=14
> CONFIG_GROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
> # CONFIG_RT_GROUP_SCHED is not set
> CONFIG_USER_SCHED=y
> # CONFIG_CGROUP_SCHED is not set
> CONFIG_CGROUPS=y
> # CONFIG_CGROUP_DEBUG is not set
> # CONFIG_CGROUP_NS is not set
> # CONFIG_CGROUP_FREEZER is not set
> # CONFIG_CGROUP_DEVICE is not set
> # CONFIG_CPUSETS is not set
> # CONFIG_CGROUP_CPUACCT is not set
> # CONFIG_RESOURCE_COUNTERS is not set
> CONFIG_SYSFS_DEPRECATED=y
> CONFIG_SYSFS_DEPRECATED_V2=y
> # CONFIG_RELAY is not set
> CONFIG_NAMESPACES=y
> # CONFIG_UTS_NS is not set
> # CONFIG_IPC_NS is not set
> # CONFIG_USER_NS is not set
> # CONFIG_PID_NS is not set
> # CONFIG_NET_NS is not set
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> CONFIG_RD_GZIP=y
> CONFIG_RD_BZIP2=y
> CONFIG_RD_LZMA=y
> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> # CONFIG_EMBEDDED is not set
> CONFIG_UID16=y
> CONFIG_SYSCTL_SYSCALL=y
> CONFIG_KALLSYMS=y
> # CONFIG_KALLSYMS_ALL is not set
> # CONFIG_KALLSYMS_EXTRA_PASS is not set
> CONFIG_HOTPLUG=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
>
> #
> # Performance Counters
> #
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_PCI_QUIRKS=y
> # CONFIG_STRIP_ASM_SYMS is not set
> CONFIG_COMPAT_BRK=y
> CONFIG_SLAB=y
> # CONFIG_SLUB is not set
> # CONFIG_SLOB is not set
> # CONFIG_PROFILING is not set
> # CONFIG_MARKERS is not set
> CONFIG_HAVE_OPROFILE=y
> # CONFIG_KPROBES is not set
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> CONFIG_USE_GENERIC_SMP_HELPERS=y
> CONFIG_HAVE_CLK=y
>
> #
> # GCOV-based kernel profiling
> #
> CONFIG_SLOW_WORK=y
> CONFIG_HAVE_GENERIC_DMA_COHERENT=y
> CONFIG_SLABINFO=y
> 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 is not set
> # CONFIG_MODULE_SRCVERSION_ALL is not set
> CONFIG_STOP_MACHINE=y
> CONFIG_BLOCK=y
> CONFIG_LBDAF=y
> # CONFIG_BLK_DEV_BSG is not set
> # CONFIG_BLK_DEV_INTEGRITY is not set
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> # CONFIG_IOSCHED_AS is not set
> CONFIG_IOSCHED_DEADLINE=y
> # CONFIG_IOSCHED_CFQ is not set
> # CONFIG_DEFAULT_AS is not set
> CONFIG_DEFAULT_DEADLINE=y
> # CONFIG_DEFAULT_CFQ is not set
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="deadline"
> # CONFIG_FREEZER is not set
>
> #
> # System Type
> #
> # CONFIG_ARCH_AAEC2000 is not set
> # CONFIG_ARCH_INTEGRATOR is not set
> # CONFIG_ARCH_REALVIEW is not set
> # CONFIG_ARCH_VERSATILE is not set
> CONFIG_ARCH_ARCH3XXX=y
> # CONFIG_ARCH_AT91 is not set
> # CONFIG_ARCH_CLPS711X is not set
> # CONFIG_ARCH_GEMINI is not set
> # CONFIG_ARCH_EBSA110 is not set
> # CONFIG_ARCH_EP93XX is not set
> # CONFIG_ARCH_FOOTBRIDGE is not set
> # CONFIG_ARCH_MXC is not set
> # CONFIG_ARCH_STMP3XXX is not set
> # CONFIG_ARCH_NETX is not set
> # CONFIG_ARCH_H720X is not set
> # CONFIG_ARCH_IOP13XX is not set
> # CONFIG_ARCH_IOP32X is not set
> # CONFIG_ARCH_IOP33X is not set
> # CONFIG_ARCH_IXP23XX is not set
> # CONFIG_ARCH_IXP2000 is not set
> # CONFIG_ARCH_IXP4XX is not set
> # CONFIG_ARCH_L7200 is not set
> # CONFIG_ARCH_KIRKWOOD is not set
> # CONFIG_ARCH_LOKI is not set
> # CONFIG_ARCH_MV78XX0 is not set
> # CONFIG_ARCH_ORION5X is not set
> # CONFIG_ARCH_MMP is not set
> # CONFIG_ARCH_KS8695 is not set
> # CONFIG_ARCH_NS9XXX is not set
> # CONFIG_ARCH_W90X900 is not set
> # CONFIG_ARCH_PNX4008 is not set
> # CONFIG_ARCH_PXA is not set
> # CONFIG_ARCH_MSM is not set
> # CONFIG_ARCH_RPC is not set
> # CONFIG_ARCH_SA1100 is not set
> # CONFIG_ARCH_S3C2410 is not set
> # CONFIG_ARCH_S3C64XX is not set
> # CONFIG_ARCH_SHARK is not set
> # CONFIG_ARCH_LH7A40X is not set
> # CONFIG_ARCH_U300 is not set
> # CONFIG_ARCH_DAVINCI is not set
> # CONFIG_ARCH_OMAP is not set
>
> #
> # ARCH3XXX platform type
> #
> CONFIG_MACH_ARCH3XXX=y
> CONFIG_ARCH3XXX_PM_API=y
> # CONFIG_ARCH3XXX_RAID is not set
> # CONFIG_ARCH3XXX_DMAC is not set
> # CONFIG_ARCH3XXX_PCM_LEGERITY_2PHONE_DEMO is not set
> # CONFIG_BL0 is not set
> # CONFIG_Media2 is not set
> # CONFIG_Phase3 is not set
> # CONFIG_BL2 is not set
> CONFIG_SILICON=y
> # CONFIG_ARCH3XXX_GPU_ENVIRONMENT is not set
>
> #
> # Processor Type
> #
> CONFIG_CPU_32=y
> CONFIG_CPU_V6=y
> CONFIG_CPU_32v6K=y
> CONFIG_CPU_32v6=y
> CONFIG_CPU_ABRT_EV6=y
> CONFIG_CPU_PABRT_NOIFAR=y
> CONFIG_CPU_CACHE_V6=y
> CONFIG_CPU_CACHE_VIPT=y
> CONFIG_CPU_NO_CACHE_BCAST=y
> CONFIG_CPU_NO_CACHE_BCAST_DEBUG=y
> CONFIG_CPU_COPY_V6=y
> CONFIG_CPU_TLB_V6=y
> CONFIG_CPU_HAS_ASID=y
> CONFIG_CPU_CP15=y
> CONFIG_CPU_CP15_MMU=y
>
> #
> # Processor Features
> #
> CONFIG_ARM_THUMB=y
> # CONFIG_CPU_ICACHE_DISABLE is not set
> CONFIG_CPU_DCACHE_DISABLE=y
> # CONFIG_CPU_BPREDICT_DISABLE is not set
> CONFIG_HAS_TLS_REG=y
> # CONFIG_CACHE_L2CC is not set
> CONFIG_ARM_GIC=y
> CONFIG_COMMON_CLKDEV=y
>
> #
> # Bus support
> #
> CONFIG_ARM_AMBA=y
> CONFIG_PCI=y
> CONFIG_PCI_DOMAINS=y
> CONFIG_PCI_SYSCALL=y
> # CONFIG_ARCH_SUPPORTS_MSI is not set
> CONFIG_PCI_LEGACY=y
> # CONFIG_PCI_DEBUG is not set
> # CONFIG_PCI_STUB is not set
> # CONFIG_PCI_IOV is not set
> CONFIG_PCIEPORTBUS=y
> CONFIG_PCIEAER=y
> # CONFIG_PCIE_ECRC is not set
> # CONFIG_PCIEAER_INJECT is not set
> # CONFIG_PCIEASPM is not set
> # CONFIG_PCCARD is not set
>
> #
> # Kernel Features
> #
> # CONFIG_NO_HZ is not set
> # CONFIG_HIGH_RES_TIMERS is not set
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> CONFIG_SMP=y
> CONFIG_HAVE_ARM_SCU=y
> CONFIG_VMSPLIT_3G=y
> # CONFIG_VMSPLIT_2G is not set
> # CONFIG_VMSPLIT_1G is not set
> CONFIG_PAGE_OFFSET=0xC0000000
> CONFIG_NR_CPUS=2
> # CONFIG_HOTPLUG_CPU is not set
> # CONFIG_LOCAL_TIMERS is not set
> # CONFIG_PREEMPT is not set
> CONFIG_HZ=100
> CONFIG_AEABI=y
> CONFIG_OABI_COMPAT=y
> # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
> # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
> # CONFIG_HIGHMEM is not set
> CONFIG_SELECT_MEMORY_MODEL=y
> CONFIG_FLATMEM_MANUAL=y
> # CONFIG_DISCONTIGMEM_MANUAL is not set
> # CONFIG_SPARSEMEM_MANUAL is not set
> CONFIG_FLATMEM=y
> CONFIG_FLAT_NODE_MEM_MAP=y
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_SPLIT_PTLOCK_CPUS=4
> # CONFIG_PHYS_ADDR_T_64BIT is not set
> CONFIG_ZONE_DMA_FLAG=0
> CONFIG_VIRT_TO_BUS=y
> CONFIG_HAVE_MLOCK=y
> CONFIG_HAVE_MLOCKED_PAGE_BIT=y
> CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
> CONFIG_ALIGNMENT_TRAP=y
> # CONFIG_UACCESS_WITH_MEMCPY is not set
>
> #
> # Boot options
> #
> CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="root=/dev/ram0 rw init=/linuxrc mem=128M console=ttyS0,38400 lpj=4188160 user_debug=31"
> # CONFIG_XIP_KERNEL is not set
> # CONFIG_KEXEC is not set
>
> #
> # CPU Power Management
> #
> # CONFIG_CPU_IDLE is not set
>
> #
> # Floating point emulation
> #
>
> #
> # At least one emulation must be selected
> #
> # CONFIG_FPE_NWFPE is not set
> # CONFIG_FPE_FASTFPE is not set
> CONFIG_VFP=y
>
> #
> # Userspace binary formats
> #
> CONFIG_BINFMT_ELF=y
> # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
> CONFIG_HAVE_AOUT=y
> # CONFIG_BINFMT_AOUT is not set
> # CONFIG_BINFMT_MISC is not set
>
> #
> # Power management options
> #
> # CONFIG_PM is not set
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_NET=y
>
> #
> # Networking options
> #
> CONFIG_PACKET=y
> # CONFIG_PACKET_MMAP is not set
> CONFIG_UNIX=y
> CONFIG_XFRM=y
> # CONFIG_XFRM_USER is not set
> # CONFIG_XFRM_SUB_POLICY is not set
> # CONFIG_XFRM_MIGRATE is not set
> # CONFIG_XFRM_STATISTICS is not set
> # CONFIG_NET_KEY is not set
> CONFIG_INET=y
> # CONFIG_IP_MULTICAST is not set
> # CONFIG_IP_ADVANCED_ROUTER is not set
> CONFIG_IP_FIB_HASH=y
> CONFIG_IP_PNP=y
> CONFIG_IP_PNP_DHCP=y
> CONFIG_IP_PNP_BOOTP=y
> # CONFIG_IP_PNP_RARP is not set
> # CONFIG_NET_IPIP is not set
> # CONFIG_NET_IPGRE is not set
> # CONFIG_ARPD is not set
> # CONFIG_SYN_COOKIES is not set
> # CONFIG_INET_AH is not set
> # CONFIG_INET_ESP is not set
> # CONFIG_INET_IPCOMP is not set
> # CONFIG_INET_XFRM_TUNNEL is not set
> # CONFIG_INET_TUNNEL is not set
> CONFIG_INET_XFRM_MODE_TRANSPORT=y
> CONFIG_INET_XFRM_MODE_TUNNEL=y
> CONFIG_INET_XFRM_MODE_BEET=y
> # CONFIG_INET_LRO is not set
> CONFIG_INET_DIAG=y
> CONFIG_INET_TCP_DIAG=y
> # 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 is not set
> # CONFIG_NETWORK_SECMARK is not set
> CONFIG_NETFILTER=y
> # CONFIG_NETFILTER_DEBUG is not set
> CONFIG_NETFILTER_ADVANCED=y
> # CONFIG_BRIDGE_NETFILTER is not set
>
> #
> # Core Netfilter Configuration
> #
> CONFIG_NETFILTER_NETLINK=y
> CONFIG_NETFILTER_NETLINK_QUEUE=y
> # CONFIG_NETFILTER_NETLINK_LOG is not set
> CONFIG_NF_CONNTRACK=y
> CONFIG_NF_CT_ACCT=y
> # CONFIG_NF_CONNTRACK_MARK is not set
> # CONFIG_NF_CONNTRACK_EVENTS is not set
> # CONFIG_NF_CT_PROTO_DCCP is not set
> # CONFIG_NF_CT_PROTO_SCTP is not set
> # CONFIG_NF_CT_PROTO_UDPLITE is not set
> # CONFIG_NF_CONNTRACK_AMANDA is not set
> CONFIG_NF_CONNTRACK_FTP=y
> # CONFIG_NF_CONNTRACK_H323 is not set
> # CONFIG_NF_CONNTRACK_IRC is not set
> # CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
> # CONFIG_NF_CONNTRACK_PPTP is not set
> # CONFIG_NF_CONNTRACK_SANE is not set
> # CONFIG_NF_CONNTRACK_SIP is not set
> # CONFIG_NF_CONNTRACK_TFTP is not set
> # CONFIG_NF_CT_NETLINK is not set
> CONFIG_NETFILTER_XTABLES=y
> # CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
> # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
> # CONFIG_NETFILTER_XT_TARGET_MARK is not set
> # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
> # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
> # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
> # CONFIG_NETFILTER_XT_TARGET_TCPMSS 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_CONNLIMIT is not set
> # CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
> # CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
> # CONFIG_NETFILTER_XT_MATCH_DCCP is not set
> # CONFIG_NETFILTER_XT_MATCH_DSCP is not set
> # 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 is not set
> # CONFIG_NETFILTER_XT_MATCH_IPRANGE 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_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_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
> # CONFIG_NETFILTER_XT_MATCH_OSF is not set
> # CONFIG_IP_VS is not set
>
> #
> # IP: Netfilter Configuration
> #
> CONFIG_NF_DEFRAG_IPV4=y
> CONFIG_NF_CONNTRACK_IPV4=y
> CONFIG_NF_CONNTRACK_PROC_COMPAT=y
> # CONFIG_IP_NF_QUEUE is not set
> CONFIG_IP_NF_IPTABLES=y
> # CONFIG_IP_NF_MATCH_ADDRTYPE is not set
> # CONFIG_IP_NF_MATCH_AH is not set
> # CONFIG_IP_NF_MATCH_ECN is not set
> # CONFIG_IP_NF_MATCH_TTL is not set
> # CONFIG_IP_NF_FILTER is not set
> # CONFIG_IP_NF_TARGET_LOG is not set
> # CONFIG_IP_NF_TARGET_ULOG is not set
> CONFIG_NF_NAT=y
> CONFIG_NF_NAT_NEEDED=y
> CONFIG_IP_NF_TARGET_MASQUERADE=y
> # CONFIG_IP_NF_TARGET_NETMAP is not set
> # CONFIG_IP_NF_TARGET_REDIRECT is not set
> # CONFIG_NF_NAT_SNMP_BASIC is not set
> CONFIG_NF_NAT_FTP=y
> # CONFIG_NF_NAT_IRC is not set
> # CONFIG_NF_NAT_TFTP is not set
> # CONFIG_NF_NAT_AMANDA is not set
> # CONFIG_NF_NAT_PPTP is not set
> # CONFIG_NF_NAT_H323 is not set
> # CONFIG_NF_NAT_SIP is not set
> # CONFIG_IP_NF_MANGLE is not set
> # CONFIG_IP_NF_TARGET_TTL is not set
> # CONFIG_IP_NF_RAW is not set
> # CONFIG_IP_NF_ARPTABLES is not set
> # CONFIG_IP_DCCP is not set
> # CONFIG_IP_SCTP is not set
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> CONFIG_STP=y
> CONFIG_BRIDGE=y
> # CONFIG_NET_DSA is not set
> CONFIG_VLAN_8021Q=y
> # CONFIG_VLAN_8021Q_GVRP is not set
> # CONFIG_DECNET is not set
> CONFIG_LLC=y
> # CONFIG_LLC2 is not set
> # CONFIG_IPX is not set
> # CONFIG_ATALK is not set
> # CONFIG_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_ECONET is not set
> # CONFIG_WAN_ROUTER is not set
> # CONFIG_PHONET is not set
> # CONFIG_IEEE802154 is not set
> # CONFIG_NET_SCHED is not set
> # CONFIG_DCB is not set
>
> #
> # Network testing
> #
> # CONFIG_NET_PKTGEN is not set
> # CONFIG_HAMRADIO is not set
> # CONFIG_CAN is not set
> # CONFIG_IRDA is not set
> CONFIG_BT=m
> CONFIG_BT_L2CAP=m
> CONFIG_BT_SCO=m
> CONFIG_BT_RFCOMM=m
> CONFIG_BT_RFCOMM_TTY=y
> CONFIG_BT_BNEP=m
> CONFIG_BT_BNEP_MC_FILTER=y
> CONFIG_BT_BNEP_PROTO_FILTER=y
> CONFIG_BT_HIDP=m
>
> #
> # Bluetooth device drivers
> #
> CONFIG_BT_HCIBTUSB=m
> # CONFIG_BT_HCIBTSDIO is not set
> # CONFIG_BT_HCIUART is not set
> # CONFIG_BT_HCIBCM203X is not set
> # CONFIG_BT_HCIBPA10X is not set
> # CONFIG_BT_HCIBFUSB is not set
> CONFIG_BT_HCIVHCI=m
> # CONFIG_AF_RXRPC is not set
> # CONFIG_WIRELESS is not set
> # CONFIG_WIMAX is not set
> # CONFIG_RFKILL is not set
> # CONFIG_NET_9P is not set
>
> #
> # Device Drivers
> #
>
> #
> # Generic Driver Options
> #
> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
> CONFIG_STANDALONE=y
> CONFIG_PREVENT_FIRMWARE_BUILD=y
> CONFIG_FW_LOADER=y
> # CONFIG_FIRMWARE_IN_KERNEL is not set
> CONFIG_EXTRA_FIRMWARE=""
> # CONFIG_DEBUG_DRIVER is not set
> # CONFIG_DEBUG_DEVRES is not set
> # CONFIG_SYS_HYPERVISOR is not set
> # CONFIG_CONNECTOR is not set
> CONFIG_MTD=y
> # CONFIG_MTD_DEBUG is not set
> CONFIG_MTD_CONCAT=y
> CONFIG_MTD_PARTITIONS=y
> # CONFIG_MTD_TESTS is not set
> # CONFIG_MTD_REDBOOT_PARTS is not set
> # CONFIG_MTD_CMDLINE_PARTS is not set
> # CONFIG_MTD_AFS_PARTS is not set
> # CONFIG_MTD_AR7_PARTS is not set
>
> #
> # User Modules And Translation Layers
> #
> CONFIG_MTD_CHAR=y
> CONFIG_MTD_BLKDEVS=y
> CONFIG_MTD_BLOCK=y
> # CONFIG_FTL is not set
> # CONFIG_NFTL is not set
> # CONFIG_INFTL is not set
> # CONFIG_RFD_FTL is not set
> # CONFIG_SSFDC is not set
> # CONFIG_MTD_OOPS is not set
>
> #
> # RAM/ROM/Flash chip drivers
> #
> CONFIG_MTD_CFI=y
> CONFIG_MTD_JEDECPROBE=y
> CONFIG_MTD_GEN_PROBE=y
> # CONFIG_MTD_CFI_ADV_OPTIONS is not set
> CONFIG_MTD_MAP_BANK_WIDTH_1=y
> CONFIG_MTD_MAP_BANK_WIDTH_2=y
> CONFIG_MTD_MAP_BANK_WIDTH_4=y
> # CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
> # CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
> CONFIG_MTD_CFI_I1=y
> CONFIG_MTD_CFI_I2=y
> # CONFIG_MTD_CFI_I4 is not set
> # CONFIG_MTD_CFI_I8 is not set
> # CONFIG_MTD_CFI_INTELEXT is not set
> CONFIG_MTD_CFI_AMDSTD=y
> # CONFIG_MTD_CFI_STAA is not set
> CONFIG_MTD_CFI_UTIL=y
> # CONFIG_MTD_RAM is not set
> # CONFIG_MTD_ROM is not set
> # CONFIG_MTD_ABSENT is not set
>
> #
> # Mapping drivers for chip access
> #
> # CONFIG_MTD_COMPLEX_MAPPINGS is not set
> # CONFIG_MTD_PHYSMAP is not set
> # CONFIG_MTD_ARM_INTEGRATOR is not set
> CONFIG_MTD_ARCH3XXX=m
> # CONFIG_MTD_IMPA7 is not set
> # CONFIG_MTD_INTEL_VR_NOR is not set
> # CONFIG_MTD_PLATRAM is not set
>
> #
> # Self-contained MTD device drivers
> #
> # CONFIG_MTD_PMC551 is not set
> # CONFIG_MTD_DATAFLASH is not set
> # CONFIG_MTD_M25P80 is not set
> # CONFIG_MTD_SLRAM is not set
> # CONFIG_MTD_PHRAM is not set
> # CONFIG_MTD_MTDRAM is not set
> # CONFIG_MTD_BLOCK2MTD is not set
>
> #
> # Disk-On-Chip Device Drivers
> #
> # CONFIG_MTD_DOC2000 is not set
> # CONFIG_MTD_DOC2001 is not set
> # CONFIG_MTD_DOC2001PLUS is not set
> # CONFIG_MTD_NAND is not set
> # CONFIG_MTD_ONENAND is not set
>
> #
> # LPDDR flash memory drivers
> #
> # CONFIG_MTD_LPDDR is not set
>
> #
> # UBI - Unsorted block images
> #
> # CONFIG_MTD_UBI is not set
> # CONFIG_PARPORT is not set
> CONFIG_BLK_DEV=y
> # CONFIG_BLK_CPQ_DA is not set
> # CONFIG_BLK_CPQ_CISS_DA is not set
> # CONFIG_BLK_DEV_DAC960 is not set
> # CONFIG_BLK_DEV_UMEM is not set
> # CONFIG_BLK_DEV_COW_COMMON is not set
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> # CONFIG_BLK_DEV_NBD is not set
> # CONFIG_BLK_DEV_SX8 is not set
> # CONFIG_BLK_DEV_UB is not set
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_COUNT=2
> CONFIG_BLK_DEV_RAM_SIZE=49152
> # CONFIG_BLK_DEV_XIP is not set
> # CONFIG_CDROM_PKTCDVD is not set
> # CONFIG_ATA_OVER_ETH is not set
> # CONFIG_MISC_DEVICES is not set
> CONFIG_HAVE_IDE=y
> # CONFIG_IDE is not set
>
> #
> # SCSI device support
> #
> CONFIG_RAID_ATTRS=y
> CONFIG_SCSI=y
> CONFIG_SCSI_DMA=y
> # CONFIG_SCSI_TGT is not set
> # CONFIG_SCSI_NETLINK is not set
> CONFIG_SCSI_PROC_FS=y
>
> #
> # SCSI support type (disk, tape, CD-ROM)
> #
> CONFIG_BLK_DEV_SD=y
> # CONFIG_CHR_DEV_ST is not set
> # CONFIG_CHR_DEV_OSST is not set
> # CONFIG_BLK_DEV_SR is not set
> CONFIG_CHR_DEV_SG=y
> # CONFIG_CHR_DEV_SCH is not set
> # CONFIG_SCSI_MULTI_LUN is not set
> # CONFIG_SCSI_CONSTANTS is not set
> # CONFIG_SCSI_LOGGING is not set
> # CONFIG_SCSI_SCAN_ASYNC is not set
> CONFIG_SCSI_WAIT_SCAN=m
>
> #
> # SCSI Transports
> #
> # CONFIG_SCSI_SPI_ATTRS is not set
> # CONFIG_SCSI_FC_ATTRS is not set
> # CONFIG_SCSI_ISCSI_ATTRS is not set
> # CONFIG_SCSI_SAS_LIBSAS is not set
> # CONFIG_SCSI_SRP_ATTRS is not set
> CONFIG_SCSI_LOWLEVEL=y
> # CONFIG_ISCSI_TCP is not set
> # CONFIG_SCSI_BNX2_ISCSI is not set
> # CONFIG_BLK_DEV_3W_XXXX_RAID is not set
> # CONFIG_SCSI_3W_9XXX is not set
> # CONFIG_SCSI_ACARD is not set
> # CONFIG_SCSI_AACRAID is not set
> # CONFIG_SCSI_AIC7XXX is not set
> # CONFIG_SCSI_AIC7XXX_OLD is not set
> # CONFIG_SCSI_AIC79XX is not set
> # CONFIG_SCSI_AIC94XX is not set
> # CONFIG_SCSI_MVSAS is not set
> # CONFIG_SCSI_DPT_I2O is not set
> # CONFIG_SCSI_ADVANSYS is not set
> # CONFIG_SCSI_ARCMSR is not set
> # CONFIG_MEGARAID_NEWGEN is not set
> # CONFIG_MEGARAID_LEGACY is not set
> # CONFIG_MEGARAID_SAS is not set
> # CONFIG_SCSI_MPT2SAS is not set
> # CONFIG_SCSI_HPTIOP is not set
> # CONFIG_LIBFC is not set
> # CONFIG_LIBFCOE is not set
> # CONFIG_FCOE is not set
> # CONFIG_SCSI_DMX3191D is not set
> # CONFIG_SCSI_FUTURE_DOMAIN is not set
> # CONFIG_SCSI_IPS is not set
> # CONFIG_SCSI_INITIO is not set
> # CONFIG_SCSI_INIA100 is not set
> # CONFIG_SCSI_STEX is not set
> # CONFIG_SCSI_SYM53C8XX_2 is not set
> # CONFIG_SCSI_IPR is not set
> # CONFIG_SCSI_QLOGIC_1280 is not set
> # CONFIG_SCSI_QLA_FC is not set
> # CONFIG_SCSI_QLA_ISCSI is not set
> # CONFIG_SCSI_LPFC is not set
> # CONFIG_SCSI_DC395x is not set
> # CONFIG_SCSI_DC390T is not set
> # CONFIG_SCSI_NSP32 is not set
> # CONFIG_SCSI_DEBUG is not set
> # CONFIG_SCSI_SRP is not set
> # CONFIG_SCSI_DH is not set
> # CONFIG_SCSI_OSD_INITIATOR is not set
> CONFIG_ATA=m
> # CONFIG_ATA_NONSTANDARD is not set
> # CONFIG_SATA_PMP is not set
> CONFIG_SATA_ARCH3XXX_AHCI=m
> CONFIG_SATA_AHCI=m
> # CONFIG_SATA_SIL24 is not set
> # CONFIG_ATA_SFF is not set
> # CONFIG_MD is not set
> # CONFIG_FUSION is not set
>
> #
> # IEEE 1394 (FireWire) support
> #
>
> #
> # You can enable one or both FireWire driver stacks.
> #
>
> #
> # See the help texts for more information.
> #
> # CONFIG_FIREWIRE is not set
> # CONFIG_IEEE1394 is not set
> # CONFIG_I2O is not set
> CONFIG_NETDEVICES=y
> # CONFIG_DUMMY is not set
> # CONFIG_BONDING is not set
> # CONFIG_MACVLAN is not set
> # CONFIG_EQUALIZER is not set
> # CONFIG_TUN is not set
> # CONFIG_VETH is not set
> # CONFIG_ARCNET is not set
> # CONFIG_PHYLIB is not set
> CONFIG_NET_ETHERNET=y
> CONFIG_MII=m
> # CONFIG_AX88796 is not set
> # CONFIG_HAPPYMEAL is not set
> # CONFIG_SUNGEM is not set
> # CONFIG_CASSINI is not set
> # CONFIG_NET_VENDOR_3COM is not set
> # CONFIG_SMC91X is not set
> # CONFIG_DM9000 is not set
> # CONFIG_ENC28J60 is not set
> # CONFIG_ETHOC is not set
> # CONFIG_SMC911X is not set
> # CONFIG_SMSC911X is not set
> # CONFIG_DNET is not set
> # CONFIG_NET_TULIP is not set
> # CONFIG_HP100 is not set
> # CONFIG_IBM_NEW_EMAC_ZMII is not set
> # CONFIG_IBM_NEW_EMAC_RGMII is not set
> # CONFIG_IBM_NEW_EMAC_TAH is not set
> # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
> # CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
> # CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
> # CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
> # CONFIG_NET_PCI is not set
> # CONFIG_B44 is not set
> # CONFIG_KS8842 is not set
> # CONFIG_KS8851 is not set
> # CONFIG_ATL2 is not set
> CONFIG_NETDEV_1000=y
>
> #
> # ARCH3XXX Gigabit Switch Support
> #
> CONFIG_ARCH3XXX_GSW=m
> # CONFIG_ARCH3XXX_SPPE is not set
> # CONFIG_ARCH3XXX_HCIE_TEST is not set
>
> #
> # NOTE: 'Validation Board' depends on
> #
>
> #
> # GPIO_ARCH3XXX and SPI_ARCH3XXX
> #
> # CONFIG_FPGA is not set
> CONFIG_VB=y
> # CONFIG_ACENIC is not set
> # CONFIG_DL2K is not set
> # CONFIG_E1000 is not set
> CONFIG_E1000E=m
> # CONFIG_IP1000 is not set
> # CONFIG_IGB is not set
> # CONFIG_IGBVF is not set
> # CONFIG_NS83820 is not set
> # CONFIG_HAMACHI is not set
> # CONFIG_YELLOWFIN is not set
> # CONFIG_R8169 is not set
> # CONFIG_SIS190 is not set
> # CONFIG_SKGE is not set
> # CONFIG_SKY2 is not set
> # CONFIG_VIA_VELOCITY is not set
> # CONFIG_TIGON3 is not set
> # CONFIG_BNX2 is not set
> # CONFIG_CNIC is not set
> # CONFIG_QLA3XXX is not set
> # CONFIG_ATL1 is not set
> # CONFIG_ATL1E is not set
> # CONFIG_ATL1C is not set
> # CONFIG_JME is not set
> # CONFIG_NETDEV_10000 is not set
> # CONFIG_TR is not set
>
> #
> # Wireless LAN
> #
> # CONFIG_WLAN_PRE80211 is not set
> # CONFIG_WLAN_80211 is not set
>
> #
> # Enable WiMAX (Networking options) to see the WiMAX drivers
> #
>
> #
> # USB Network Adapters
> #
> # CONFIG_USB_CATC is not set
> # CONFIG_USB_KAWETH is not set
> # CONFIG_USB_PEGASUS is not set
> # CONFIG_USB_RTL8150 is not set
> CONFIG_USB_USBNET=m
> CONFIG_USB_NET_AX8817X=m
> CONFIG_USB_NET_CDCETHER=m
> # CONFIG_USB_NET_CDC_EEM is not set
> # CONFIG_USB_NET_DM9601 is not set
> # CONFIG_USB_NET_SMSC95XX is not set
> # CONFIG_USB_NET_GL620A is not set
> # CONFIG_USB_NET_NET1080 is not set
> # CONFIG_USB_NET_PLUSB is not set
> # CONFIG_USB_NET_MCS7830 is not set
> # CONFIG_USB_NET_RNDIS_HOST is not set
> CONFIG_USB_NET_CDC_SUBSET=m
> # CONFIG_USB_ALI_M5632 is not set
> # CONFIG_USB_AN2720 is not set
> CONFIG_USB_BELKIN=y
> CONFIG_USB_ARMLINUX=y
> # CONFIG_USB_EPSON2888 is not set
> # CONFIG_USB_KC2190 is not set
> # CONFIG_USB_NET_ZAURUS is not set
> # CONFIG_USB_NET_INT51X1 is not set
> # CONFIG_WAN is not set
> # CONFIG_FDDI is not set
> # CONFIG_HIPPI is not set
> # CONFIG_PPP is not set
> # CONFIG_SLIP is not set
> # CONFIG_NET_FC is not set
> # CONFIG_NETCONSOLE is not set
> # CONFIG_NETPOLL is not set
> # CONFIG_NET_POLL_CONTROLLER is not set
> # CONFIG_ISDN is not set
>
> #
> # Input device support
> #
> CONFIG_INPUT=y
> # CONFIG_INPUT_FF_MEMLESS is not set
> # CONFIG_INPUT_POLLDEV is not set
>
> #
> # Userland interfaces
> #
> CONFIG_INPUT_MOUSEDEV=y
> # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> # CONFIG_INPUT_JOYDEV is not set
> # CONFIG_INPUT_EVDEV is not set
> # CONFIG_INPUT_EVBUG is not set
>
> #
> # Input Device Drivers
> #
> # CONFIG_INPUT_KEYBOARD is not set
> # CONFIG_INPUT_MOUSE is not set
> # CONFIG_INPUT_JOYSTICK is not set
> # CONFIG_INPUT_TABLET is not set
> # CONFIG_INPUT_TOUCHSCREEN is not set
> # CONFIG_INPUT_MISC is not set
>
> #
> # Hardware I/O ports
> #
> # CONFIG_SERIO is not set
> # CONFIG_GAMEPORT is not set
>
> #
> # Character devices
> #
> CONFIG_VT=y
> CONFIG_CONSOLE_TRANSLATIONS=y
> CONFIG_VT_CONSOLE=y
> CONFIG_HW_CONSOLE=y
> # CONFIG_VT_HW_CONSOLE_BINDING is not set
> CONFIG_DEVKMEM=y
> # CONFIG_SERIAL_NONSTANDARD is not set
> # CONFIG_NOZOMI is not set
>
> #
> # Serial drivers
> #
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_8250_PCI=y
> CONFIG_SERIAL_8250_NR_UARTS=1
> CONFIG_SERIAL_8250_RUNTIME_UARTS=1
> # CONFIG_SERIAL_8250_EXTENDED is not set
>
> #
> # Non-8250 serial port support
> #
> # CONFIG_SERIAL_AMBA_PL010 is not set
> # CONFIG_SERIAL_AMBA_PL011 is not set
> # CONFIG_SERIAL_MAX3100 is not set
> CONFIG_SERIAL_CORE=y
> CONFIG_SERIAL_CORE_CONSOLE=y
> # CONFIG_SERIAL_JSM is not set
> CONFIG_UNIX98_PTYS=y
> # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
> CONFIG_LEGACY_PTYS=y
> CONFIG_LEGACY_PTY_COUNT=16
> # CONFIG_IPMI_HANDLER is not set
> # CONFIG_HW_RANDOM is not set
> # CONFIG_R3964 is not set
> # CONFIG_APPLICOM is not set
> # CONFIG_RAW_DRIVER is not set
> # CONFIG_TCG_TPM is not set
> CONFIG_DEVPORT=y
> CONFIG_I2C=y
> CONFIG_I2C_BOARDINFO=y
> CONFIG_I2C_CHARDEV=y
> CONFIG_I2C_HELPER_AUTO=y
>
> #
> # I2C Hardware Bus support
> #
>
> #
> # PC SMBus host controller drivers
> #
> # CONFIG_I2C_ALI1535 is not set
> # CONFIG_I2C_ALI1563 is not set
> # CONFIG_I2C_ALI15X3 is not set
> # CONFIG_I2C_AMD756 is not set
> # CONFIG_I2C_AMD8111 is not set
> # CONFIG_I2C_I801 is not set
> # CONFIG_I2C_ISCH is not set
> # CONFIG_I2C_PIIX4 is not set
> # CONFIG_I2C_NFORCE2 is not set
> # CONFIG_I2C_SIS5595 is not set
> # CONFIG_I2C_SIS630 is not set
> # CONFIG_I2C_SIS96X is not set
> # CONFIG_I2C_VIA is not set
> # CONFIG_I2C_VIAPRO is not set
>
> #
> # I2C system bus drivers (mostly embedded / system-on-chip)
> #
> # CONFIG_I2C_DESIGNWARE is not set
> CONFIG_I2C_ARCH3XXX=m
> # CONFIG_I2C_OCORES is not set
> # CONFIG_I2C_SIMTEC is not set
>
> #
> # External I2C/SMBus adapter drivers
> #
> # CONFIG_I2C_PARPORT_LIGHT is not set
> # CONFIG_I2C_TAOS_EVM is not set
> # CONFIG_I2C_TINY_USB is not set
>
> #
> # Graphics adapter I2C/DDC channel drivers
> #
> # CONFIG_I2C_VOODOO3 is not set
>
> #
> # Other I2C/SMBus bus drivers
> #
> # CONFIG_I2C_PCA_PLATFORM is not set
> # CONFIG_I2C_STUB is not set
>
> #
> # Miscellaneous I2C Chip support
> #
> # CONFIG_DS1682 is not set
> # CONFIG_SENSORS_PCF8574 is not set
> # CONFIG_PCF8575 is not set
> # CONFIG_SENSORS_PCA9539 is not set
> # CONFIG_SENSORS_TSL2550 is not set
> # CONFIG_I2C_DEBUG_CORE is not set
> # CONFIG_I2C_DEBUG_ALGO is not set
> # CONFIG_I2C_DEBUG_BUS is not set
> # CONFIG_I2C_DEBUG_CHIP is not set
> CONFIG_SPI=y
> # CONFIG_SPI_DEBUG is not set
> CONFIG_SPI_MASTER=y
>
> #
> # SPI Master Controller Drivers
> #
> CONFIG_SPI_BITBANG=m
> # CONFIG_SPI_PL022 is not set
> CONFIG_SPI_ARCH3XXX=m
> # CONFIG_SPI_ARCH3XXX_DEBUG is not set
> # CONFIG_SPI_ARCH3XXX_2IOREAD is not set
> # CONFIG_SPI_ARCH3XXX_USEDMA is not set
>
> #
> # SPI Protocol Masters
> #
> # CONFIG_SPI_SPIDEV is not set
> # CONFIG_SPI_TLE62X0 is not set
> CONFIG_GPIO=y
> CONFIG_GPIO_ARCH3XXX=y
> # CONFIG_W1 is not set
> # CONFIG_POWER_SUPPLY is not set
> # CONFIG_HWMON is not set
> # CONFIG_THERMAL is not set
> # CONFIG_THERMAL_HWMON is not set
> CONFIG_WATCHDOG=y
> # CONFIG_WATCHDOG_NOWAYOUT is not set
>
> #
> # Watchdog Device Drivers
> #
> # CONFIG_SOFT_WATCHDOG is not set
> # CONFIG_ALIM7101_WDT is not set
>
> #
> # PCI-based Watchdog Cards
> #
> # CONFIG_PCIPCWATCHDOG is not set
> # CONFIG_WDTPCI is not set
>
> #
> # USB-based Watchdog Cards
> #
> # CONFIG_USBPCWATCHDOG is not set
> CONFIG_SSB_POSSIBLE=y
>
> #
> # Sonics Silicon Backplane
> #
> # CONFIG_SSB is not set
>
> #
> # Multifunction device drivers
> #
> # CONFIG_MFD_CORE is not set
> # CONFIG_MFD_SM501 is not set
> # CONFIG_HTC_PASIC3 is not set
> # CONFIG_TWL4030_CORE is not set
> # CONFIG_MFD_TMIO is not set
> # CONFIG_MFD_T7L66XB is not set
> # CONFIG_MFD_TC6387XB is not set
> # CONFIG_PMIC_DA903X is not set
> # CONFIG_MFD_WM8400 is not set
> # CONFIG_MFD_WM8350_I2C is not set
> # CONFIG_MFD_PCF50633 is not set
> # CONFIG_AB3100_CORE is not set
> # CONFIG_EZX_PCAP is not set
> # CONFIG_MEDIA_SUPPORT is not set
>
> #
> # Graphics support
> #
> # CONFIG_DRM is not set
> # CONFIG_VGASTATE is not set
> # CONFIG_VIDEO_OUTPUT_CONTROL is not set
> # CONFIG_FB is not set
> # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
>
> #
> # Display device support
> #
> # CONFIG_DISPLAY_SUPPORT is not set
>
> #
> # Console display driver support
> #
> # CONFIG_VGA_CONSOLE is not set
> CONFIG_DUMMY_CONSOLE=y
> # CONFIG_SOUND is not set
> # CONFIG_HID_SUPPORT is not set
> CONFIG_HID=m
> CONFIG_USB_SUPPORT=y
> CONFIG_USB_ARCH_HAS_HCD=y
> CONFIG_USB_ARCH_HAS_OHCI=y
> CONFIG_USB_ARCH_HAS_EHCI=y
> CONFIG_USB=y
> CONFIG_USB_DEBUG=y
> CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
>
> #
> # Miscellaneous USB options
> #
> CONFIG_USB_DEVICEFS=y
> CONFIG_USB_DEVICE_CLASS=y
> # CONFIG_USB_DYNAMIC_MINORS is not set
> CONFIG_USB_MON=m
> # CONFIG_USB_WUSB is not set
> # CONFIG_USB_WUSB_CBAF is not set
>
> #
> # USB Host Controller Drivers
> #
> # CONFIG_USB_C67X00_HCD is not set
> # CONFIG_USB_XHCI_HCD is not set
> CONFIG_USB_EHCI_HCD=m
> # CONFIG_USB_EHCI_ROOT_HUB_TT is not set
> # CONFIG_USB_EHCI_TT_NEWSCHED is not set
> # CONFIG_USB_OXU210HP_HCD is not set
> # CONFIG_USB_ISP116X_HCD is not set
> # CONFIG_USB_ISP1760_HCD is not set
> CONFIG_USB_ARCH3XXX_EHCI=y
> CONFIG_USB_ARCH3XXX_OTG=m
> CONFIG_USB_ARCH3XXX_OTG_BOTH=y
> # CONFIG_USB_ARCH3XXX_OTG_HCD_ONLY is not set
> # CONFIG_USB_ARCH3XXX_OTG_PCD_ONLY is not set
> CONFIG_USB_OHCI_HCD=m
> CONFIG_USB_ARCH3XXX_OHCI=y
> # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
> # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
> CONFIG_USB_OHCI_LITTLE_ENDIAN=y
> # CONFIG_USB_UHCI_HCD is not set
> # CONFIG_USB_SL811_HCD is not set
> # CONFIG_USB_R8A66597_HCD is not set
> # CONFIG_USB_WHCI_HCD is not set
> # CONFIG_USB_HWA_HCD is not set
> # CONFIG_USB_MUSB_HDRC is not set
> # CONFIG_USB_GADGET_MUSB_HDRC is not set
>
> #
> # USB Device Class drivers
> #
> # CONFIG_USB_ACM is not set
> CONFIG_USB_PRINTER=m
> # CONFIG_USB_WDM is not set
> # CONFIG_USB_TMC is not set
>
> #
> # NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
> #
>
> #
> # also be needed; see USB_STORAGE Help for more info
> #
> CONFIG_USB_STORAGE=y
> CONFIG_USB_STORAGE_DEBUG=y
> # CONFIG_USB_STORAGE_DATAFAB is not set
> # CONFIG_USB_STORAGE_FREECOM is not set
> # CONFIG_USB_STORAGE_ISD200 is not set
> # CONFIG_USB_STORAGE_USBAT is not set
> # CONFIG_USB_STORAGE_SDDR09 is not set
> # CONFIG_USB_STORAGE_SDDR55 is not set
> # CONFIG_USB_STORAGE_JUMPSHOT is not set
> # CONFIG_USB_STORAGE_ALAUDA is not set
> # CONFIG_USB_STORAGE_ONETOUCH is not set
> # CONFIG_USB_STORAGE_KARMA is not set
> # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
> # CONFIG_USB_LIBUSUAL is not set
>
> #
> # USB Imaging devices
> #
> # CONFIG_USB_MDC800 is not set
> # CONFIG_USB_MICROTEK is not set
>
> #
> # USB port drivers
> #
> # CONFIG_USB_SERIAL is not set
>
> #
> # USB Miscellaneous drivers
> #
> # CONFIG_USB_EMI62 is not set
> # CONFIG_USB_EMI26 is not set
> # CONFIG_USB_ADUTUX is not set
> # CONFIG_USB_SEVSEG is not set
> # CONFIG_USB_RIO500 is not set
> # CONFIG_USB_LEGOTOWER is not set
> # CONFIG_USB_LCD is not set
> # CONFIG_USB_BERRY_CHARGE is not set
> # CONFIG_USB_LED is not set
> # CONFIG_USB_CYPRESS_CY7C63 is not set
> # CONFIG_USB_CYTHERM is not set
> # CONFIG_USB_IDMOUSE is not set
> # CONFIG_USB_FTDI_ELAN is not set
> # CONFIG_USB_APPLEDISPLAY is not set
> # CONFIG_USB_SISUSBVGA is not set
> # CONFIG_USB_LD is not set
> # CONFIG_USB_TRANCEVIBRATOR is not set
> # CONFIG_USB_IOWARRIOR is not set
> CONFIG_USB_TEST=m
> # CONFIG_USB_ISIGHTFW is not set
> # CONFIG_USB_VST is not set
> CONFIG_USB_GADGET=m
> CONFIG_USB_GADGET_DEBUG=y
> CONFIG_USB_GADGET_DEBUG_FILES=y
> CONFIG_USB_GADGET_VBUS_DRAW=2
> CONFIG_USB_GADGET_SELECTED=y
> # CONFIG_USB_GADGET_AT91 is not set
> # CONFIG_USB_GADGET_ATMEL_USBA is not set
> # CONFIG_USB_GADGET_FSL_USB2 is not set
> # CONFIG_USB_GADGET_LH7A40X is not set
> # CONFIG_USB_GADGET_OMAP is not set
> # CONFIG_USB_GADGET_PXA25X is not set
> # CONFIG_USB_GADGET_PXA27X is not set
> # CONFIG_USB_GADGET_S3C_HSOTG is not set
> # CONFIG_USB_GADGET_IMX is not set
> # CONFIG_USB_GADGET_S3C2410 is not set
> # CONFIG_USB_GADGET_M66592 is not set
> # CONFIG_USB_GADGET_AMD5536UDC is not set
> # CONFIG_USB_GADGET_FSL_QE is not set
> # CONFIG_USB_GADGET_CI13XXX is not set
> # CONFIG_USB_GADGET_NET2280 is not set
> # CONFIG_USB_GADGET_GOKU is not set
> # CONFIG_USB_GADGET_LANGWELL is not set
> CONFIG_USB_GADGET_ARCH3XXX_OTG=y
> # CONFIG_USB_GADGET_DUMMY_HCD is not set
> CONFIG_USB_GADGET_DUALSPEED=y
> CONFIG_USB_ZERO=m
> # CONFIG_USB_AUDIO is not set
> CONFIG_USB_ETH=m
> CONFIG_USB_ETH_RNDIS=y
> CONFIG_USB_GADGETFS=m
> CONFIG_USB_FILE_STORAGE=m
> CONFIG_USB_FILE_STORAGE_TEST=y
> # CONFIG_USB_G_SERIAL is not set
> # CONFIG_USB_MIDI_GADGET is not set
> # CONFIG_USB_G_PRINTER is not set
> CONFIG_USB_CDC_COMPOSITE=m
>
> #
> # OTG and related infrastructure
> #
> # CONFIG_NOP_USB_XCEIV is not set
> # CONFIG_UWB is not set
> CONFIG_MMC=y
> # CONFIG_MMC_DEBUG is not set
> # CONFIG_MMC_UNSAFE_RESUME is not set
>
> #
> # MMC/SD/SDIO Card Drivers
> #
> CONFIG_MMC_BLOCK=m
> CONFIG_MMC_BLOCK_BOUNCE=y
> # CONFIG_SDIO_UART is not set
> # CONFIG_MMC_TEST is not set
>
> #
> # MMC/SD/SDIO Host Controller Drivers
> #
> # CONFIG_MMC_ARMMMCI is not set
> CONFIG_MMC_SDHCI=m
> # CONFIG_MMC_SDHCI_PCI is not set
> CONFIG_MMC_SDHCI_ARCH3XXX=m
> CONFIG_MMC_SDHCI_PLTFM=m
> # CONFIG_MMC_TIFM_SD is not set
> # CONFIG_MMC_SPI is not set
> # CONFIG_MMC_CB710 is not set
> # CONFIG_MMC_VIA_SDMMC is not set
> # CONFIG_MEMSTICK is not set
> # CONFIG_ACCESSIBILITY is not set
> # CONFIG_NEW_LEDS is not set
> CONFIG_RTC_LIB=y
> # CONFIG_RTC_CLASS is not set
> # CONFIG_DMADEVICES is not set
> # CONFIG_AUXDISPLAY is not set
> # CONFIG_REGULATOR is not set
> # CONFIG_UIO is not set
> # CONFIG_STAGING is not set
>
> #
> # File systems
> #
> CONFIG_EXT2_FS=y
> CONFIG_EXT2_FS_XATTR=y
> # CONFIG_EXT2_FS_POSIX_ACL is not set
> # CONFIG_EXT2_FS_SECURITY is not set
> # CONFIG_EXT2_FS_XIP is not set
> CONFIG_EXT3_FS=y
> # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
> CONFIG_EXT3_FS_XATTR=y
> # CONFIG_EXT3_FS_POSIX_ACL is not set
> # CONFIG_EXT3_FS_SECURITY is not set
> # CONFIG_EXT4_FS is not set
> CONFIG_JBD=y
> CONFIG_FS_MBCACHE=y
> # CONFIG_REISERFS_FS is not set
> # CONFIG_JFS_FS is not set
> # CONFIG_FS_POSIX_ACL 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_FILE_LOCKING=y
> CONFIG_FSNOTIFY=y
> CONFIG_DNOTIFY=y
> CONFIG_INOTIFY=y
> CONFIG_INOTIFY_USER=y
> # CONFIG_QUOTA is not set
> # CONFIG_AUTOFS_FS is not set
> # CONFIG_AUTOFS4_FS is not set
> # CONFIG_FUSE_FS is not set
>
> #
> # Caches
> #
> CONFIG_FSCACHE=y
> # CONFIG_FSCACHE_STATS is not set
> # CONFIG_FSCACHE_HISTOGRAM is not set
> # CONFIG_FSCACHE_DEBUG is not set
> # CONFIG_CACHEFILES is not set
>
> #
> # CD-ROM/DVD Filesystems
> #
> # CONFIG_ISO9660_FS is not set
> # CONFIG_UDF_FS is not set
>
> #
> # DOS/FAT/NT Filesystems
> #
> CONFIG_FAT_FS=y
> # CONFIG_MSDOS_FS is not set
> CONFIG_VFAT_FS=y
> CONFIG_FAT_DEFAULT_CODEPAGE=437
> CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
> # CONFIG_NTFS_FS is not set
>
> #
> # Pseudo filesystems
> #
> CONFIG_PROC_FS=y
> CONFIG_PROC_SYSCTL=y
> CONFIG_PROC_PAGE_MONITOR=y
> CONFIG_SYSFS=y
> CONFIG_TMPFS=y
> # CONFIG_TMPFS_POSIX_ACL is not set
> # CONFIG_HUGETLB_PAGE is not set
> # CONFIG_CONFIGFS_FS is not set
> CONFIG_MISC_FILESYSTEMS=y
> # CONFIG_ADFS_FS is not set
> # CONFIG_AFFS_FS is not set
> # CONFIG_HFS_FS is not set
> # CONFIG_HFSPLUS_FS is not set
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> CONFIG_JFFS2_FS=y
> CONFIG_JFFS2_FS_DEBUG=0
> CONFIG_JFFS2_FS_WRITEBUFFER=y
> # CONFIG_JFFS2_FS_WBUF_VERIFY is not set
> # CONFIG_JFFS2_SUMMARY is not set
> # CONFIG_JFFS2_FS_XATTR is not set
> # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
> CONFIG_JFFS2_ZLIB=y
> # CONFIG_JFFS2_LZO is not set
> CONFIG_JFFS2_RTIME=y
> # CONFIG_JFFS2_RUBIN is not set
> CONFIG_CRAMFS=y
> # CONFIG_SQUASHFS is not set
> # CONFIG_VXFS_FS is not set
> # CONFIG_MINIX_FS is not set
> # CONFIG_OMFS_FS is not set
> # CONFIG_HPFS_FS is not set
> # CONFIG_QNX4FS_FS is not set
> # CONFIG_ROMFS_FS is not set
> # CONFIG_SYSV_FS is not set
> # CONFIG_UFS_FS is not set
> # CONFIG_NILFS2_FS is not set
> # CONFIG_NETWORK_FILESYSTEMS is not set
>
> #
> # Partition Types
> #
> # CONFIG_PARTITION_ADVANCED is not set
> CONFIG_MSDOS_PARTITION=y
> CONFIG_NLS=y
> CONFIG_NLS_DEFAULT="iso8859-1"
> CONFIG_NLS_CODEPAGE_437=y
> # CONFIG_NLS_CODEPAGE_737 is not set
> # CONFIG_NLS_CODEPAGE_775 is not set
> # CONFIG_NLS_CODEPAGE_850 is not set
> # CONFIG_NLS_CODEPAGE_852 is not set
> # CONFIG_NLS_CODEPAGE_855 is not set
> # CONFIG_NLS_CODEPAGE_857 is not set
> # CONFIG_NLS_CODEPAGE_860 is not set
> # CONFIG_NLS_CODEPAGE_861 is not set
> # CONFIG_NLS_CODEPAGE_862 is not set
> # CONFIG_NLS_CODEPAGE_863 is not set
> # CONFIG_NLS_CODEPAGE_864 is not set
> # CONFIG_NLS_CODEPAGE_865 is not set
> # CONFIG_NLS_CODEPAGE_866 is not set
> # CONFIG_NLS_CODEPAGE_869 is not set
> # CONFIG_NLS_CODEPAGE_936 is not set
> # CONFIG_NLS_CODEPAGE_950 is not set
> # CONFIG_NLS_CODEPAGE_932 is not set
> # CONFIG_NLS_CODEPAGE_949 is not set
> # CONFIG_NLS_CODEPAGE_874 is not set
> # CONFIG_NLS_ISO8859_8 is not set
> # CONFIG_NLS_CODEPAGE_1250 is not set
> # CONFIG_NLS_CODEPAGE_1251 is not set
> # CONFIG_NLS_ASCII is not set
> CONFIG_NLS_ISO8859_1=y
> # 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_UTF8 is not set
> # CONFIG_DLM is not set
>
> #
> # Kernel hacking
> #
> CONFIG_PRINTK_TIME=y
> CONFIG_ENABLE_WARN_DEPRECATED=y
> CONFIG_ENABLE_MUST_CHECK=y
> CONFIG_FRAME_WARN=1024
> CONFIG_MAGIC_SYSRQ=y
> # CONFIG_UNUSED_SYMBOLS is not set
> # CONFIG_DEBUG_FS is not set
> # CONFIG_HEADERS_CHECK is not set
> CONFIG_DEBUG_KERNEL=y
> # CONFIG_DEBUG_SHIRQ is not set
> CONFIG_DETECT_SOFTLOCKUP=y
> # CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
> CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
> CONFIG_DETECT_HUNG_TASK=y
> # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
> CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
> # CONFIG_SCHED_DEBUG is not set
> # CONFIG_SCHEDSTATS is not set
> CONFIG_TIMER_STATS=y
> # CONFIG_DEBUG_OBJECTS is not set
> # CONFIG_DEBUG_SLAB is not set
> # CONFIG_DEBUG_KMEMLEAK is not set
> # CONFIG_DEBUG_RT_MUTEXES is not set
> # CONFIG_RT_MUTEX_TESTER is not set
> # CONFIG_DEBUG_SPINLOCK is not set
> # CONFIG_DEBUG_MUTEXES is not set
> # CONFIG_DEBUG_LOCK_ALLOC is not set
> # CONFIG_PROVE_LOCKING is not set
> # CONFIG_LOCK_STAT is not set
> # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
> # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
> # CONFIG_DEBUG_KOBJECT is not set
> CONFIG_DEBUG_BUGVERBOSE=y
> CONFIG_DEBUG_INFO=y
> # CONFIG_DEBUG_VM is not set
> # CONFIG_DEBUG_WRITECOUNT is not set
> CONFIG_DEBUG_MEMORY_INIT=y
> # CONFIG_DEBUG_LIST is not set
> # CONFIG_DEBUG_SG is not set
> # CONFIG_DEBUG_NOTIFIERS is not set
> # CONFIG_BOOT_PRINTK_DELAY is not set
> # CONFIG_RCU_TORTURE_TEST is not set
> # CONFIG_RCU_CPU_STALL_DETECTOR is not set
> # CONFIG_BACKTRACE_SELF_TEST is not set
> # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
> # CONFIG_FAULT_INJECTION is not set
> # CONFIG_SYSCTL_SYSCALL_CHECK is not set
> # CONFIG_PAGE_POISONING is not set
> CONFIG_HAVE_FUNCTION_TRACER=y
> CONFIG_TRACING_SUPPORT=y
> # CONFIG_FTRACE is not set
> # CONFIG_SAMPLES is not set
> CONFIG_HAVE_ARCH_KGDB=y
> # CONFIG_KGDB is not set
> CONFIG_ARM_UNWIND=y
> CONFIG_DEBUG_USER=y
> CONFIG_DEBUG_ERRORS=y
> # CONFIG_DEBUG_STACK_USAGE is not set
> # CONFIG_DEBUG_LL is not set
>
> #
> # Security options
> #
> # CONFIG_KEYS is not set
> # CONFIG_SECURITY is not set
> # CONFIG_SECURITYFS is not set
> # CONFIG_SECURITY_FILE_CAPABILITIES is not set
> CONFIG_CRYPTO=y
>
> #
> # Crypto core or helper
> #
> # CONFIG_CRYPTO_FIPS is not set
> CONFIG_CRYPTO_ALGAPI=y
> CONFIG_CRYPTO_ALGAPI2=y
> CONFIG_CRYPTO_AEAD2=y
> CONFIG_CRYPTO_BLKCIPHER=y
> CONFIG_CRYPTO_BLKCIPHER2=y
> CONFIG_CRYPTO_HASH=y
> CONFIG_CRYPTO_HASH2=y
> CONFIG_CRYPTO_RNG2=y
> CONFIG_CRYPTO_PCOMP=y
> CONFIG_CRYPTO_MANAGER=y
> CONFIG_CRYPTO_MANAGER2=y
> # CONFIG_CRYPTO_GF128MUL is not set
> # CONFIG_CRYPTO_NULL is not set
> CONFIG_CRYPTO_WORKQUEUE=y
> # CONFIG_CRYPTO_CRYPTD is not set
> # CONFIG_CRYPTO_AUTHENC is not set
> # CONFIG_CRYPTO_TEST is not set
>
> #
> # Authenticated Encryption with Associated Data
> #
> # CONFIG_CRYPTO_CCM is not set
> # CONFIG_CRYPTO_GCM is not set
> # CONFIG_CRYPTO_SEQIV is not set
>
> #
> # Block modes
> #
> # CONFIG_CRYPTO_CBC is not set
> # CONFIG_CRYPTO_CTR is not set
> # CONFIG_CRYPTO_CTS is not set
> CONFIG_CRYPTO_ECB=y
> # CONFIG_CRYPTO_LRW is not set
> # CONFIG_CRYPTO_PCBC is not set
> # CONFIG_CRYPTO_XTS is not set
>
> #
> # Hash modes
> #
> # CONFIG_CRYPTO_HMAC is not set
> # CONFIG_CRYPTO_XCBC is not set
>
> #
> # Digest
> #
> # CONFIG_CRYPTO_CRC32C is not set
> # CONFIG_CRYPTO_MD4 is not set
> # CONFIG_CRYPTO_MD5 is not set
> # 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=y
> # CONFIG_CRYPTO_SHA256 is not set
> # CONFIG_CRYPTO_SHA512 is not set
> # CONFIG_CRYPTO_TGR192 is not set
> # CONFIG_CRYPTO_WP512 is not set
>
> #
> # Ciphers
> #
> # CONFIG_CRYPTO_AES is not set
> # CONFIG_CRYPTO_ANUBIS is not set
> CONFIG_CRYPTO_ARC4=y
> # CONFIG_CRYPTO_BLOWFISH is not set
> # CONFIG_CRYPTO_CAMELLIA is not set
> # CONFIG_CRYPTO_CAST5 is not set
> # CONFIG_CRYPTO_CAST6 is not set
> # CONFIG_CRYPTO_DES is not set
> # CONFIG_CRYPTO_FCRYPT is not set
> # CONFIG_CRYPTO_KHAZAD is not set
> # CONFIG_CRYPTO_SALSA20 is not set
> # CONFIG_CRYPTO_SEED is not set
> # CONFIG_CRYPTO_SERPENT is not set
> # CONFIG_CRYPTO_TEA is not set
> # CONFIG_CRYPTO_TWOFISH is not set
>
> #
> # Compression
> #
> # CONFIG_CRYPTO_DEFLATE is not set
> # CONFIG_CRYPTO_ZLIB is not set
> # CONFIG_CRYPTO_LZO is not set
>
> #
> # Random Number Generation
> #
> # CONFIG_CRYPTO_ANSI_CPRNG is not set
> # CONFIG_CRYPTO_HW is not set
> # CONFIG_BINARY_PRINTF is not set
>
> #
> # Library routines
> #
> CONFIG_BITREVERSE=y
> CONFIG_GENERIC_FIND_LAST_BIT=y
> CONFIG_CRC_CCITT=y
> # CONFIG_CRC16 is not set
> # CONFIG_CRC_T10DIF is not set
> # CONFIG_CRC_ITU_T is not set
> CONFIG_CRC32=y
> # CONFIG_CRC7 is not set
> # CONFIG_LIBCRC32C is not set
> CONFIG_ZLIB_INFLATE=y
> CONFIG_ZLIB_DEFLATE=y
> CONFIG_DECOMPRESS_GZIP=y
> CONFIG_DECOMPRESS_BZIP2=y
> CONFIG_DECOMPRESS_LZMA=y
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y
> CONFIG_NLATTR=y
>
>
> _________________________________________________________________
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