* Re: [PATCH] bnx2x: fix panic when TX ring is full
From: Tomas Hruby @ 2012-06-18 17:18 UTC (permalink / raw)
To: Eric Dumazet
Cc: Dmitry Kravkov, David Miller, netdev@vger.kernel.org,
therbert@google.com, evansr@google.com, Eilon Greenstein,
Merav Sicron, Yaniv Rosner, willemb@google.com
In-Reply-To: <1340005136.7491.609.camel@edumazet-glaptop>
On Mon, Jun 18, 2012 at 12:38 AM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> On Sat, 2012-06-16 at 07:40 +0000, Dmitry Kravkov wrote:
>> Hi Eric and Tomas
>>
>> > From: netdev-owner@vger.kernel.org [mailto:netdev-
>> > owner@vger.kernel.org] On Behalf Of David Miller
>> > Sent: Saturday, June 16, 2012 1:31 AM
>> > To: eric.dumazet@gmail.com
>> > Cc: netdev@vger.kernel.org; therbert@google.com; evansr@google.com;
>> > Eilon Greenstein; Merav Sicron; Yaniv Rosner; willemb@google.com;
>> > thruby@google.com
>> > Subject: Re: [PATCH] bnx2x: fix panic when TX ring is full
>> >
>> > From: Eric Dumazet <eric.dumazet@gmail.com>
>> > Date: Wed, 13 Jun 2012 21:45:16 +0200
>> >
>> > > From: Eric Dumazet <edumazet@google.com>
>> > >
>> > > There is a off by one error in the minimal number of BD in
>> > > bnx2x_start_xmit() and bnx2x_tx_int() before stopping/resuming tx
>> > queue.
>> > >
>> > > A full size GSO packet, with data included in skb->head really needs
>> > > (MAX_SKB_FRAGS + 4) BDs, because of bnx2x_tx_split()
>> > >
>> > > This error triggers if BQL is disabled and heavy TCP transmit traffic
>> > > occurs.
>> > >
>> > > bnx2x_tx_split() definitely can be called, remove a wrong comment.
>> > >
>> > > Reported-by: Tomas Hruby <thruby@google.com>
>> > > Signed-off-by: Eric Dumazet <edumazet@google.com>
>>
>> Theoretically a can't see how we can reach the case with 4 BDs required apart of frags,
>> Usually we need 2, when split invoked 3:
>> 1.Start
>> 2.Start(split)
>> 3.Parsing
>> + Frags
>>
>> Next pages descriptors and 2 extras for full indication are not counted as available.
>>
>> Practically I'm running the traffic for more then a day without hitting the panic.
>>
>> Can you describe the scenario you reproduced this in details? And which code has paniced?
>
> Thats pretty immediate.
yes
> Disable bql on your NIC.
>
> Say you have 4 queues :
>
> for q in 0 1 2 3
> do
> echo max >/sys/class/net/eth0/queues/tx-$q/byte_queue_limits/limit_min
> done
>
> Then start 40 netperf
>
> for i in `seq 1 40`
> do
> netperf -H 192.168.1.4 &
> done
this is enough in my case too, it is perfectly reproducible on
different machines. Replacing +3 for +4 fixes the problem.
T.
^ permalink raw reply
* Re: linux-next: Tree for Jun 18 (netfilter nfconntrack)
From: Randy Dunlap @ 2012-06-18 17:31 UTC (permalink / raw)
To: Stephen Rothwell; +Cc: linux-next, LKML, netdev, netfilter-devel, coreteam
In-Reply-To: <20120618165336.48345227c6b64c314326ae57@canb.auug.org.au>
[-- Attachment #1: Type: text/plain, Size: 851 bytes --]
On 06/17/2012 11:53 PM, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20120615:
on i386 or x86_64:
# CONFIG_NF_CONNTRACK is not set
CC [M] net/netfilter/nfnetlink_cthelper.o
In file included from include/net/netfilter/nf_conntrack_helper.h:12:0,
from net/netfilter/nfnetlink_cthelper.c:23:
include/net/netfilter/nf_conntrack.h:77:22: error: field 'ct_general' has incomplete type
include/net/netfilter/nf_conntrack.h: In function 'nf_ct_get':
include/net/netfilter/nf_conntrack.h:157:30: error: 'const struct sk_buff' has no member named 'nfct'
include/net/netfilter/nf_conntrack.h: In function 'nf_ct_put':
include/net/netfilter/nf_conntrack.h:164:2: error: implicit declaration of function 'nf_conntrack_put'
make[3]: *** [net/netfilter/nfnetlink_cthelper.o] Error 1
Full randconfig file is attached.
--
~Randy
[-- Attachment #2: config-r6268 --]
[-- Type: text/plain, Size: 68650 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.5.0-rc3 Kernel Configuration
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_CPU_AUTOPROBE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
# CONFIG_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_FHANDLE is not set
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
# CONFIG_TASK_XACCT is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
# CONFIG_CGROUPS is not set
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_NAMESPACES is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_MM_OWNER is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
CONFIG_BUG=y
# CONFIG_ELF_CORE is not set
CONFIG_PCSPKR_PLATFORM=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=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_PROFILING=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_OPTPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
# CONFIG_GCOV_PROFILE_ALL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_PREEMPT_NOTIFIERS=y
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_UNINLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
# CONFIG_SMP is not set
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_KVMTOOL_TEST_ENABLE=y
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
# CONFIG_CPU_SUP_INTEL is not set
# CONFIG_CPU_SUP_AMD is not set
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_DMI is not set
CONFIG_CALGARY_IOMMU=y
# CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=1
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
CONFIG_I8K=m
CONFIG_MICROCODE=m
# CONFIG_MICROCODE_INTEL is not set
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
# CONFIG_X86_PAT is not set
# CONFIG_ARCH_RANDOM is not set
# CONFIG_SECCOMP is not set
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_COMPAT_VDSO=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
CONFIG_CMDLINE_OVERRIDE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_ACPI is not set
CONFIG_SFI=y
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_CNB20LE_QUIRK=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
CONFIG_PCI_DEBUG=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=m
# CONFIG_HT_IRQ is not set
CONFIG_PCI_ATS=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_ISA_DMA_API=y
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
CONFIG_RAPIDIO_DEBUG=y
# CONFIG_RAPIDIO_TSI57X is not set
# CONFIG_RAPIDIO_CPS_XX is not set
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_RAPIDIO_TSI500 is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
# CONFIG_X86_X32 is not set
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_KEYS_COMPAT=y
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=m
# CONFIG_UNIX_DIAG is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=m
# CONFIG_XFRM_USER is not set
CONFIG_XFRM_SUB_POLICY=y
# CONFIG_XFRM_MIGRATE is not set
CONFIG_XFRM_IPCOMP=m
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
# CONFIG_IP_PIMSM_V2 is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
CONFIG_INET_ESP=m
CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_TUNNEL=m
CONFIG_INET_TUNNEL=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
CONFIG_INET_XFRM_MODE_BEET=m
CONFIG_INET_LRO=m
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=m
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_RENO=y
CONFIG_DEFAULT_TCP_CONG="reno"
CONFIG_TCP_MD5SIG=y
# CONFIG_IPV6 is not set
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
CONFIG_NETWORK_PHY_TIMESTAMPING=y
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
CONFIG_NETFILTER_ADVANCED=y
CONFIG_BRIDGE_NETFILTER=y
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_ACCT=m
CONFIG_NETFILTER_NETLINK_CTHELPER=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
# CONFIG_NF_CONNTRACK is not set
CONFIG_NETFILTER_XTABLES=m
#
# Xtables combined modules
#
# CONFIG_NETFILTER_XT_MARK is not set
CONFIG_NETFILTER_XT_SET=m
#
# Xtables targets
#
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_HMARK=m
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
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_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_RATEEST=m
# CONFIG_NETFILTER_XT_TARGET_TEE is not set
# CONFIG_NETFILTER_XT_TARGET_SECMARK is not set
CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
#
# Xtables matches
#
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
# CONFIG_NETFILTER_XT_MATCH_CPU is not set
# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
# 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_HL is not set
CONFIG_NETFILTER_XT_MATCH_IPRANGE=m
# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
# CONFIG_NETFILTER_XT_MATCH_MAC is not set
# CONFIG_NETFILTER_XT_MATCH_MARK is not set
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_NFACCT=m
# CONFIG_NETFILTER_XT_MATCH_OSF is not set
# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
CONFIG_NETFILTER_XT_MATCH_POLICY=m
# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
CONFIG_NETFILTER_XT_MATCH_RATEEST=m
# 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_STATISTIC=m
# 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_IP_SET=m
CONFIG_IP_SET_MAX=256
CONFIG_IP_SET_BITMAP_IP=m
# CONFIG_IP_SET_BITMAP_IPMAC is not set
# CONFIG_IP_SET_BITMAP_PORT is not set
# CONFIG_IP_SET_HASH_IP is not set
# CONFIG_IP_SET_HASH_IPPORT is not set
# CONFIG_IP_SET_HASH_IPPORTIP is not set
# CONFIG_IP_SET_HASH_IPPORTNET is not set
CONFIG_IP_SET_HASH_NET=m
CONFIG_IP_SET_HASH_NETPORT=m
CONFIG_IP_SET_HASH_NETIFACE=m
# CONFIG_IP_SET_LIST_SET is not set
# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
CONFIG_IP_NF_QUEUE=m
# CONFIG_IP_NF_IPTABLES is not set
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
#
# DECnet: Netfilter Configuration
#
# CONFIG_DECNET_NF_GRABULATOR is not set
CONFIG_BRIDGE_NF_EBTABLES=m
# CONFIG_BRIDGE_EBT_BROUTE is not set
# CONFIG_BRIDGE_EBT_T_FILTER is not set
# CONFIG_BRIDGE_EBT_T_NAT is not set
CONFIG_BRIDGE_EBT_802_3=m
# CONFIG_BRIDGE_EBT_AMONG is not set
# CONFIG_BRIDGE_EBT_ARP is not set
# CONFIG_BRIDGE_EBT_IP is not set
CONFIG_BRIDGE_EBT_LIMIT=m
CONFIG_BRIDGE_EBT_MARK=m
CONFIG_BRIDGE_EBT_PKTTYPE=m
CONFIG_BRIDGE_EBT_STP=m
# CONFIG_BRIDGE_EBT_VLAN is not set
CONFIG_BRIDGE_EBT_ARPREPLY=m
CONFIG_BRIDGE_EBT_DNAT=m
# CONFIG_BRIDGE_EBT_MARK_T is not set
CONFIG_BRIDGE_EBT_REDIRECT=m
# CONFIG_BRIDGE_EBT_SNAT is not set
CONFIG_BRIDGE_EBT_LOG=m
# CONFIG_BRIDGE_EBT_ULOG is not set
# CONFIG_BRIDGE_EBT_NFLOG is not set
# CONFIG_IP_DCCP is not set
CONFIG_IP_SCTP=m
# CONFIG_SCTP_DBG_MSG is not set
# CONFIG_SCTP_HMAC_NONE is not set
# CONFIG_SCTP_HMAC_SHA1 is not set
CONFIG_SCTP_HMAC_MD5=y
CONFIG_RDS=m
CONFIG_RDS_RDMA=m
# CONFIG_RDS_TCP is not set
# CONFIG_RDS_DEBUG is not set
CONFIG_TIPC=m
CONFIG_TIPC_ADVANCED=y
CONFIG_TIPC_PORTS=8191
CONFIG_TIPC_LOG=0
CONFIG_TIPC_DEBUG=y
# CONFIG_ATM is not set
CONFIG_L2TP=m
CONFIG_L2TP_DEBUGFS=m
# CONFIG_L2TP_V3 is not set
CONFIG_STP=m
CONFIG_BRIDGE=m
# CONFIG_BRIDGE_IGMP_SNOOPING is not set
CONFIG_NET_DSA=m
# CONFIG_NET_DSA_TAG_DSA is not set
CONFIG_NET_DSA_TAG_EDSA=y
CONFIG_NET_DSA_TAG_TRAILER=y
# CONFIG_VLAN_8021Q is not set
CONFIG_DECNET=m
CONFIG_DECNET_ROUTER=y
CONFIG_LLC=m
CONFIG_LLC2=m
# CONFIG_IPX is not set
CONFIG_ATALK=m
CONFIG_DEV_APPLETALK=m
# CONFIG_IPDDP is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
CONFIG_WAN_ROUTER=m
CONFIG_PHONET=m
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
CONFIG_NET_SCH_HFSC=m
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
CONFIG_NET_SCH_SFQ=m
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
CONFIG_NET_SCH_QFQ=m
CONFIG_NET_SCH_CODEL=m
# CONFIG_NET_SCH_FQ_CODEL is not set
CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_PLUG=m
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=m
CONFIG_NET_CLS_TCINDEX=m
CONFIG_NET_CLS_ROUTE4=m
CONFIG_NET_CLS_FW=m
CONFIG_NET_CLS_U32=m
CONFIG_CLS_U32_PERF=y
# CONFIG_CLS_U32_MARK is not set
CONFIG_NET_CLS_RSVP=m
CONFIG_NET_CLS_RSVP6=m
CONFIG_NET_CLS_FLOW=m
# CONFIG_NET_EMATCH is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
CONFIG_NET_ACT_MIRRED=m
CONFIG_NET_ACT_NAT=m
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=m
CONFIG_BQL=y
CONFIG_BPF_JIT=y
#
# Network testing
#
# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
# CONFIG_CAN_RAW is not set
# CONFIG_CAN_BCM is not set
CONFIG_CAN_GW=m
#
# CAN Device Drivers
#
# CONFIG_CAN_VCAN is not set
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
# CONFIG_CAN_CALC_BITTIMING is not set
CONFIG_PCH_CAN=m
CONFIG_CAN_SJA1000=m
CONFIG_CAN_SJA1000_ISA=m
# CONFIG_CAN_SJA1000_PLATFORM is not set
CONFIG_CAN_EMS_PCI=m
CONFIG_CAN_PEAK_PCI=m
# CONFIG_CAN_PEAK_PCIEC is not set
CONFIG_CAN_KVASER_PCI=m
CONFIG_CAN_PLX_PCI=m
# CONFIG_CAN_C_CAN is not set
CONFIG_CAN_CC770=m
# CONFIG_CAN_CC770_ISA is not set
# CONFIG_CAN_CC770_PLATFORM is not set
CONFIG_CAN_SOFTING=m
# CONFIG_CAN_DEBUG_DEVICES is not set
CONFIG_IRDA=m
#
# IrDA protocols
#
CONFIG_IRLAN=m
CONFIG_IRCOMM=m
# CONFIG_IRDA_ULTRA is not set
#
# IrDA options
#
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y
#
# Infrared-port device drivers
#
#
# SIR device drivers
#
CONFIG_IRTTY_SIR=m
#
# Dongle support
#
CONFIG_DONGLE=y
# CONFIG_ESI_DONGLE is not set
CONFIG_ACTISYS_DONGLE=m
# CONFIG_TEKRAM_DONGLE is not set
# CONFIG_TOIM3232_DONGLE is not set
CONFIG_LITELINK_DONGLE=m
CONFIG_MA600_DONGLE=m
# CONFIG_GIRBIL_DONGLE is not set
# CONFIG_MCP2120_DONGLE is not set
CONFIG_OLD_BELKIN_DONGLE=m
# CONFIG_ACT200L_DONGLE is not set
#
# FIR device drivers
#
# CONFIG_NSC_FIR is not set
# CONFIG_WINBOND_FIR is not set
# CONFIG_SMC_IRCC_FIR is not set
# CONFIG_ALI_FIR is not set
# CONFIG_VLSI_FIR is not set
# CONFIG_VIA_FIR is not set
CONFIG_BT=m
# CONFIG_BT_RFCOMM is not set
# CONFIG_BT_BNEP is not set
#
# Bluetooth device drivers
#
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIVHCI is not set
CONFIG_BT_MRVL=m
CONFIG_BT_MRVL_SDIO=m
CONFIG_AF_RXRPC=m
# CONFIG_AF_RXRPC_DEBUG is not set
CONFIG_RXKAD=m
CONFIG_FIB_RULES=y
# CONFIG_WIRELESS is not set
CONFIG_WIMAX=m
CONFIG_WIMAX_DEBUG_LEVEL=8
CONFIG_RFKILL=m
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_REGULATOR=m
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_RDMA=m
# CONFIG_NET_9P_DEBUG is not set
CONFIG_CAIF=m
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=m
CONFIG_CAIF_USB=m
CONFIG_CEPH_LIB=m
# CONFIG_CEPH_LIB_PRETTYDEBUG is not set
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=m
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
# CONFIG_DMA_SHARED_BUFFER is not set
CONFIG_CONNECTOR=m
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
CONFIG_BLK_CPQ_DA=m
CONFIG_BLK_CPQ_CISS_DA=m
# CONFIG_BLK_DEV_DAC960 is not set
CONFIG_BLK_DEV_UMEM=m
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
#
# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
#
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_NVME=m
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_XIP=y
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
CONFIG_CDROM_PKTCDVD_WCACHE=y
CONFIG_ATA_OVER_ETH=m
CONFIG_VIRTIO_BLK=y
CONFIG_BLK_DEV_HD=y
CONFIG_BLK_DEV_RBD=m
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=m
# CONFIG_AD525X_DPOT is not set
# CONFIG_IBM_ASM is not set
CONFIG_PHANTOM=m
CONFIG_INTEL_MID_PTI=m
CONFIG_SGI_IOC4=m
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=m
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=m
CONFIG_SENSORS_BH1780=m
CONFIG_SENSORS_BH1770=m
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_DS1682=m
# CONFIG_VMWARE_BALLOON is not set
CONFIG_BMP085=y
CONFIG_BMP085_I2C=m
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
CONFIG_C2PORT=m
CONFIG_C2PORT_DURAMAR_2150=m
#
# 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_CB710_CORE=m
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
# CONFIG_IWMC3200TOP is not set
#
# Texas Instruments shared transport line discipline
#
CONFIG_SENSORS_LIS3_I2C=m
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=m
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=m
CONFIG_RAID_ATTRS=m
CONFIG_SCSI=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_TGT=m
CONFIG_SCSI_NETLINK=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=m
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=m
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_ENCLOSURE=m
# CONFIG_SCSI_MULTI_LUN is not set
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
CONFIG_SCSI_FC_ATTRS=m
CONFIG_SCSI_FC_TGT_ATTRS=y
# CONFIG_SCSI_ISCSI_ATTRS is not set
CONFIG_SCSI_SAS_ATTRS=m
# CONFIG_SCSI_SAS_LIBSAS is not set
CONFIG_SCSI_SRP_ATTRS=m
# CONFIG_SCSI_SRP_TGT_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_SCSI_DH=m
# CONFIG_SCSI_DH_RDAC is not set
CONFIG_SCSI_DH_HP_SW=m
CONFIG_SCSI_DH_EMC=m
CONFIG_SCSI_DH_ALUA=m
CONFIG_SCSI_OSD_INITIATOR=m
# CONFIG_SCSI_OSD_ULD is not set
CONFIG_SCSI_OSD_DPRINT_SENSE=1
CONFIG_SCSI_OSD_DEBUG=y
CONFIG_ATA=m
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_SATA_PMP is not set
#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_AHCI_PLATFORM=m
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_ATA_SFF is not set
# CONFIG_MD is not set
CONFIG_TARGET_CORE=m
CONFIG_TCM_IBLOCK=m
CONFIG_TCM_FILEIO=m
CONFIG_TCM_PSCSI=m
CONFIG_LOOPBACK_TARGET=m
# CONFIG_ISCSI_TARGET is not set
# CONFIG_SBP_TARGET is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=m
CONFIG_FIREWIRE_OHCI=m
CONFIG_FIREWIRE_SBP2=m
CONFIG_FIREWIRE_NET=m
CONFIG_FIREWIRE_NOSY=m
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
CONFIG_EQUALIZER=m
CONFIG_NET_FC=y
CONFIG_MII=m
# CONFIG_IFB is not set
CONFIG_NET_TEAM=m
# CONFIG_NET_TEAM_MODE_ROUNDROBIN is not set
CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
CONFIG_NET_TEAM_MODE_LOADBALANCE=m
CONFIG_MACVLAN=m
# CONFIG_MACVTAP is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
CONFIG_RIONET=m
CONFIG_RIONET_TX_SIZE=128
CONFIG_RIONET_RX_SIZE=128
# CONFIG_TUN is not set
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
CONFIG_ARCNET=m
CONFIG_ARCNET_1201=m
# CONFIG_ARCNET_1051 is not set
CONFIG_ARCNET_RAW=m
CONFIG_ARCNET_CAP=m
CONFIG_ARCNET_COM90xx=m
CONFIG_ARCNET_COM90xxIO=m
# CONFIG_ARCNET_RIM_I is not set
# CONFIG_ARCNET_COM20020 is not set
#
# CAIF transport drivers
#
# CONFIG_CAIF_TTY is not set
CONFIG_CAIF_SPI_SLAVE=m
CONFIG_CAIF_SPI_SYNC=y
# CONFIG_CAIF_HSI is not set
#
# Distributed Switch Architecture drivers
#
CONFIG_NET_DSA_MV88E6XXX=m
CONFIG_NET_DSA_MV88E6060=m
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
CONFIG_NET_DSA_MV88E6123_61_65=m
CONFIG_ETHERNET=y
CONFIG_MDIO=m
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
CONFIG_TYPHOON=m
# CONFIG_NET_VENDOR_ADAPTEC is not set
CONFIG_NET_VENDOR_ALTEON=y
CONFIG_ACENIC=m
# CONFIG_ACENIC_OMIT_TIGON_I is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_ATHEROS=y
CONFIG_ATL2=m
# CONFIG_ATL1 is not set
CONFIG_ATL1E=m
CONFIG_ATL1C=m
# CONFIG_NET_VENDOR_BROADCOM is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_CALXEDA_XGMAC=m
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
CONFIG_CHELSIO_T4=m
CONFIG_CHELSIO_T4VF=m
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EXAR=y
CONFIG_S2IO=m
# CONFIG_VXGE is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=m
# CONFIG_MLX4_EN_DCB is not set
CONFIG_MLX4_CORE=m
# CONFIG_MLX4_DEBUG is not set
CONFIG_NET_VENDOR_MICREL=y
CONFIG_KS8842=m
CONFIG_KS8851_MLL=m
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=m
CONFIG_FEALNX=m
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NATSEMI=m
CONFIG_NS83820=m
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_REALTEK is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_SEEQ=y
# CONFIG_SEEQ8005 is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_SFC is not set
# CONFIG_NET_VENDOR_SMSC is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
# CONFIG_NET_VENDOR_SUN is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
CONFIG_TLAN=m
CONFIG_NET_VENDOR_VIA=y
CONFIG_VIA_RHINE=m
# CONFIG_VIA_RHINE_MMIO is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
CONFIG_WIZNET_W5300=m
CONFIG_WIZNET_BUS_DIRECT=y
# CONFIG_WIZNET_BUS_INDIRECT is not set
# CONFIG_WIZNET_BUS_ANY is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PHYLIB=m
#
# MII PHY device drivers
#
CONFIG_AMD_PHY=m
CONFIG_MARVELL_PHY=m
CONFIG_DAVICOM_PHY=m
CONFIG_QSEMI_PHY=m
CONFIG_LXT_PHY=m
# CONFIG_CICADA_PHY is not set
CONFIG_VITESSE_PHY=m
# CONFIG_SMSC_PHY is not set
CONFIG_BROADCOM_PHY=m
CONFIG_ICPLUS_PHY=m
# CONFIG_REALTEK_PHY is not set
CONFIG_NATIONAL_PHY=m
CONFIG_STE10XP=m
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_MICREL_PHY=m
# CONFIG_MDIO_BITBANG is not set
# CONFIG_PPP is not set
CONFIG_SLIP=m
# CONFIG_SLIP_COMPRESSED is not set
CONFIG_SLIP_SMART=y
# CONFIG_SLIP_MODE_SLIP6 is not set
# CONFIG_WLAN is not set
#
# WiMAX Wireless Broadband devices
#
#
# Enable USB support to see WiMAX USB drivers
#
# CONFIG_WIMAX_I2400M_SDIO is not set
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
# CONFIG_INPUT_SPARSEKMAP is not set
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
CONFIG_KEYBOARD_LKKBD=m
CONFIG_KEYBOARD_TCA6416=m
CONFIG_KEYBOARD_TCA8418=m
CONFIG_KEYBOARD_LM8323=m
CONFIG_KEYBOARD_LM8333=m
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
CONFIG_KEYBOARD_MPR121=m
CONFIG_KEYBOARD_NEWTON=m
CONFIG_KEYBOARD_OPENCORES=m
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_OMAP4 is not set
CONFIG_KEYBOARD_XTKBD=m
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_INPUT_TABLET=y
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=m
CONFIG_SERIO_I8042=m
CONFIG_SERIO_SERPORT=m
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PCIPS2=m
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
# CONFIG_GAMEPORT_EMU10K1 is not set
CONFIG_GAMEPORT_FM801=m
#
# Character devices
#
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_NONSTANDARD=y
CONFIG_ROCKETPORT=m
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=m
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
CONFIG_SYNCLINK_GT=m
# CONFIG_NOZOMI is not set
CONFIG_ISI=m
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_ROUTER is not set
CONFIG_TRACE_SINK=m
# CONFIG_DEVKMEM is not set
# CONFIG_STALDRV is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_TIMBERDALE=m
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
CONFIG_TTY_PRINTK=y
CONFIG_HVC_DRIVER=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
# CONFIG_IPMI_PANIC_STRING is not set
CONFIG_IPMI_DEVICE_INTERFACE=m
CONFIG_IPMI_SI=m
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=m
# CONFIG_NVRAM is not set
CONFIG_RTC=m
CONFIG_GEN_RTC=m
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
CONFIG_APPLICOM=m
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
CONFIG_TELCLOCK=m
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=m
CONFIG_I2C_MUX=m
#
# Multiplexer I2C Chip support
#
CONFIG_I2C_MUX_PCA9541=m
# CONFIG_I2C_MUX_PCA954x is not set
# CONFIG_I2C_HELPER_AUTO is not set
# CONFIG_I2C_SMBUS is not set
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=m
# CONFIG_I2C_ALGOPCF is not set
# CONFIG_I2C_ALGOPCA is not set
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=m
CONFIG_I2C_AMD756_S4882=m
# CONFIG_I2C_AMD8111 is not set
CONFIG_I2C_I801=m
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=m
# CONFIG_I2C_NFORCE2_S4985 is not set
CONFIG_I2C_SIS5595=m
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
CONFIG_I2C_VIA=m
CONFIG_I2C_VIAPRO=m
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_DESIGNWARE_PCI=m
CONFIG_I2C_EG20T=m
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
CONFIG_HSI=m
CONFIG_HSI_BOARDINFO=y
#
# HSI clients
#
# CONFIG_HSI_CHAR is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
CONFIG_W1=m
# CONFIG_W1_CON is not set
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=m
CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_DS1WM is not set
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=m
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2431=m
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
CONFIG_W1_SLAVE_DS28E04=m
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_PDA_POWER is not set
CONFIG_TEST_POWER=m
CONFIG_BATTERY_DS2780=m
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=m
CONFIG_BATTERY_SBS=m
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_CHARGER_MAX8903=m
# CONFIG_CHARGER_LP8727 is not set
CONFIG_CHARGER_SMB347=m
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
CONFIG_SENSORS_AD7414=m
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=m
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7411 is not set
CONFIG_SENSORS_ADT7462=m
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_K10TEMP=m
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_ASB100=m
CONFIG_SENSORS_ATXP1=m
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=m
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IBMAEM is not set
# CONFIG_SENSORS_IBMPEX is not set
CONFIG_SENSORS_IT87=m
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
CONFIG_SENSORS_LM63=m
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
CONFIG_SENSORS_LM95241=m
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_MAX16065=m
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=m
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_NTC_THERMISTOR=m
# CONFIG_SENSORS_PC87360 is not set
CONFIG_SENSORS_PC87427=m
CONFIG_SENSORS_PCF8591=m
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
# CONFIG_SENSORS_ADM1275 is not set
# CONFIG_SENSORS_LM25066 is not set
CONFIG_SENSORS_LTC2978=m
# CONFIG_SENSORS_MAX16064 is not set
CONFIG_SENSORS_MAX34440=m
CONFIG_SENSORS_MAX8688=m
# CONFIG_SENSORS_UCD9000 is not set
# CONFIG_SENSORS_UCD9200 is not set
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SIS5595=m
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_DME1737 is not set
CONFIG_SENSORS_EMC1403=m
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=m
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
CONFIG_SENSORS_SCH56XX_COMMON=m
CONFIG_SENSORS_SCH5627=m
# CONFIG_SENSORS_SCH5636 is not set
CONFIG_SENSORS_ADS1015=m
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_AMC6821=m
CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_THMC50=m
CONFIG_SENSORS_TMP102=m
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
CONFIG_SENSORS_W83781D=m
CONFIG_SENSORS_W83791D=m
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=m
CONFIG_SENSORS_W83795_FANCTRL=y
CONFIG_SENSORS_W83L785TS=m
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=m
CONFIG_SENSORS_W83627EHF=m
CONFIG_SENSORS_APPLESMC=m
CONFIG_SENSORS_MC13783_ADC=m
CONFIG_THERMAL=m
CONFIG_THERMAL_HWMON=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
CONFIG_ALIM7101_WDT=m
CONFIG_F71808E_WDT=m
# CONFIG_SP5100_TCO is not set
CONFIG_SC520_WDT=m
CONFIG_SBC_FITPC2_WATCHDOG=m
CONFIG_EUROTECH_WDT=m
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
CONFIG_I6300ESB_WDT=m
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_IT8712F_WDT=m
# CONFIG_IT87_WDT is not set
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_SC1200_WDT=m
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
CONFIG_CPU5_WDT=m
CONFIG_SMSC_SCH311X_WDT=m
# CONFIG_SMSC37B787_WDT is not set
CONFIG_VIA_WDT=m
# CONFIG_W83627HF_WDT is not set
CONFIG_W83697HF_WDT=m
CONFIG_W83697UG_WDT=m
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=m
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_SSB_PCIHOST is not set
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
CONFIG_MFD_SM501=m
CONFIG_HTC_PASIC3=m
# CONFIG_MFD_LM3533 is not set
CONFIG_TPS6105X=m
CONFIG_TPS6507X=m
CONFIG_MFD_TPS65217=m
# CONFIG_MFD_TMIO is not set
CONFIG_MFD_PCF50633=m
# CONFIG_PCF50633_ADC is not set
CONFIG_PCF50633_GPIO=m
CONFIG_MFD_MC13783=m
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_CS5535 is not set
# CONFIG_LPC_SCH is not set
CONFIG_LPC_ICH=m
CONFIG_MFD_RDC321X=m
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_VX855=m
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_DUMMY=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_AD5398=m
# CONFIG_REGULATOR_MC13783 is not set
# CONFIG_REGULATOR_MC13892 is not set
# CONFIG_REGULATOR_ISL6271A is not set
CONFIG_REGULATOR_MAX1586=m
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=m
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_LP3971=m
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_PCF50633=m
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
CONFIG_REGULATOR_TPS65217=m
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_VGA_ARB is not set
# CONFIG_DRM is not set
CONFIG_STUB_POULSBO=m
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_FB is not set
CONFIG_EXYNOS_VIDEO=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_HRTIMER=m
# CONFIG_SND_RTCTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_DEBUG=y
# CONFIG_SND_DEBUG_VERBOSE is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=m
CONFIG_SND_OPL3_LIB=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
CONFIG_SND_DUMMY=m
CONFIG_SND_ALOOP=m
# CONFIG_SND_MTPAV is not set
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
# CONFIG_SND_AC97_POWER_SAVE is not set
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=m
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
CONFIG_SND_ALI5451=m
CONFIG_SND_ASIHPI=m
# CONFIG_SND_ATIIXP is not set
CONFIG_SND_ATIIXP_MODEM=m
CONFIG_SND_AU8810=m
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
CONFIG_SND_AZT3328=m
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=m
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
CONFIG_SND_CTXFI=m
CONFIG_SND_DARLA20=m
CONFIG_SND_GINA20=m
CONFIG_SND_LAYLA20=m
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
CONFIG_SND_MIA=m
CONFIG_SND_ECHO3G=m
CONFIG_SND_INDIGO=m
CONFIG_SND_INDIGOIO=m
CONFIG_SND_INDIGODJ=m
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
CONFIG_SND_EMU10K1=m
CONFIG_SND_EMU10K1X=m
CONFIG_SND_ENS1370=m
CONFIG_SND_ENS1371=m
# CONFIG_SND_ES1938 is not set
CONFIG_SND_ES1968=m
# CONFIG_SND_ES1968_INPUT is not set
CONFIG_SND_FM801=m
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
CONFIG_SND_ICE1712=m
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=m
CONFIG_SND_INTEL8X0M=m
CONFIG_SND_KORG1212=m
CONFIG_SND_LOLA=m
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=m
CONFIG_SND_RME32=m
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
CONFIG_SND_SONICVIBES=m
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
CONFIG_SND_VIA82XX_MODEM=m
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=m
CONFIG_SND_FIREWIRE=y
CONFIG_SND_FIREWIRE_LIB=m
CONFIG_SND_FIREWIRE_SPEAKERS=m
CONFIG_SND_ISIGHT=m
CONFIG_SND_SOC=m
CONFIG_SND_SOC_I2C_AND_SPI=m
CONFIG_SND_SOC_ALL_CODECS=m
CONFIG_SND_SOC_WM_HUBS=m
CONFIG_SND_SOC_AD193X=m
CONFIG_SND_SOC_AD73311=m
CONFIG_SND_SOC_ADAU1373=m
CONFIG_SND_SOC_ADAV80X=m
CONFIG_SND_SOC_ADS117X=m
CONFIG_SND_SOC_AK4535=m
CONFIG_SND_SOC_AK4641=m
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_AK4671=m
CONFIG_SND_SOC_ALC5623=m
CONFIG_SND_SOC_ALC5632=m
CONFIG_SND_SOC_CS42L51=m
CONFIG_SND_SOC_CS42L52=m
CONFIG_SND_SOC_CS42L73=m
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_CS4271=m
CONFIG_SND_SOC_CX20442=m
CONFIG_SND_SOC_JZ4740_CODEC=m
CONFIG_SND_SOC_L3=m
CONFIG_SND_SOC_DA7210=m
CONFIG_SND_SOC_DA732X=m
CONFIG_SND_SOC_DFBMCS320=m
CONFIG_SND_SOC_ISABELLE=m
CONFIG_SND_SOC_LM49453=m
CONFIG_SND_SOC_MAX98088=m
CONFIG_SND_SOC_MAX98095=m
CONFIG_SND_SOC_MAX9850=m
CONFIG_SND_SOC_PCM3008=m
CONFIG_SND_SOC_RT5631=m
CONFIG_SND_SOC_SGTL5000=m
CONFIG_SND_SOC_SPDIF=m
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_STA32X=m
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC32X4=m
CONFIG_SND_SOC_TLV320AIC3X=m
CONFIG_SND_SOC_TLV320DAC33=m
CONFIG_SND_SOC_UDA134X=m
CONFIG_SND_SOC_UDA1380=m
CONFIG_SND_SOC_WM1250_EV1=m
CONFIG_SND_SOC_WM2000=m
CONFIG_SND_SOC_WM2200=m
CONFIG_SND_SOC_WM5100=m
CONFIG_SND_SOC_WM8510=m
CONFIG_SND_SOC_WM8523=m
CONFIG_SND_SOC_WM8580=m
CONFIG_SND_SOC_WM8711=m
CONFIG_SND_SOC_WM8727=m
CONFIG_SND_SOC_WM8728=m
CONFIG_SND_SOC_WM8731=m
CONFIG_SND_SOC_WM8737=m
CONFIG_SND_SOC_WM8741=m
CONFIG_SND_SOC_WM8750=m
CONFIG_SND_SOC_WM8753=m
CONFIG_SND_SOC_WM8776=m
CONFIG_SND_SOC_WM8782=m
CONFIG_SND_SOC_WM8804=m
CONFIG_SND_SOC_WM8900=m
CONFIG_SND_SOC_WM8903=m
CONFIG_SND_SOC_WM8904=m
CONFIG_SND_SOC_WM8940=m
CONFIG_SND_SOC_WM8955=m
CONFIG_SND_SOC_WM8960=m
CONFIG_SND_SOC_WM8961=m
CONFIG_SND_SOC_WM8962=m
CONFIG_SND_SOC_WM8971=m
CONFIG_SND_SOC_WM8974=m
CONFIG_SND_SOC_WM8978=m
CONFIG_SND_SOC_WM8983=m
CONFIG_SND_SOC_WM8985=m
CONFIG_SND_SOC_WM8988=m
CONFIG_SND_SOC_WM8990=m
CONFIG_SND_SOC_WM8991=m
CONFIG_SND_SOC_WM8993=m
CONFIG_SND_SOC_WM8995=m
CONFIG_SND_SOC_WM8996=m
CONFIG_SND_SOC_WM9081=m
CONFIG_SND_SOC_WM9090=m
CONFIG_SND_SOC_LM4857=m
CONFIG_SND_SOC_MAX9768=m
CONFIG_SND_SOC_MAX9877=m
CONFIG_SND_SOC_MC13783=m
CONFIG_SND_SOC_ML26124=m
CONFIG_SND_SOC_TPA6130A2=m
# CONFIG_SND_SIMPLE_CARD is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
# CONFIG_HID_SUPPORT is not set
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_XHCI=y
# CONFIG_USB_SUPPORT is not set
CONFIG_UWB=m
# CONFIG_UWB_WHCI is not set
CONFIG_MMC=m
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_UNSAFE_RESUME is not set
CONFIG_MMC_CLKGATE=y
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
# CONFIG_MMC_BLOCK_BOUNCE is not set
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=y
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_CB710 is not set
CONFIG_MMC_VIA_SDMMC=m
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
# CONFIG_MSPRO_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
# CONFIG_MEMSTICK_R592 is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=m
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
CONFIG_LEDS_PCA9532=m
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP5521=m
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_PCA955X is not set
CONFIG_LEDS_PCA9633=m
# CONFIG_LEDS_REGULATOR is not set
CONFIG_LEDS_BD2802=m
# CONFIG_LEDS_MC13783 is not set
CONFIG_LEDS_TCA6507=m
# CONFIG_LEDS_OT200 is not set
CONFIG_LEDS_TRIGGERS=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGER_TIMER=m
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=m
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_ACCESSIBILITY is not set
CONFIG_INFINIBAND=m
CONFIG_INFINIBAND_USER_MAD=m
# CONFIG_INFINIBAND_USER_ACCESS is not set
CONFIG_INFINIBAND_ADDR_TRANS=y
# CONFIG_INFINIBAND_MTHCA is not set
# CONFIG_INFINIBAND_QIB is not set
CONFIG_INFINIBAND_AMSO1100=m
# CONFIG_INFINIBAND_AMSO1100_DEBUG is not set
# CONFIG_INFINIBAND_CXGB4 is not set
# CONFIG_MLX4_INFINIBAND is not set
# CONFIG_INFINIBAND_NES is not set
# CONFIG_INFINIBAND_OCRDMA is not set
CONFIG_INFINIBAND_IPOIB=m
# CONFIG_INFINIBAND_IPOIB_CM is not set
# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
# CONFIG_INFINIBAND_SRP is not set
CONFIG_INFINIBAND_SRPT=m
# CONFIG_INFINIBAND_ISER is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_INTEL_MID_DMAC=m
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_TIMB_DMA is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
# CONFIG_NET_DMA is not set
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_RING=y
#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_MMIO=m
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
#
# Microsoft Hyper-V guest support
#
CONFIG_STAGING=y
CONFIG_ET131X=m
CONFIG_SLICOSS=m
CONFIG_ECHO=m
# CONFIG_COMEDI is not set
# CONFIG_RTS_PSTOR is not set
# CONFIG_DX_SEP is not set
#
# IIO staging drivers
#
# CONFIG_IIO_ST_HWMON is not set
CONFIG_IIO_SW_RING=m
#
# Accelerometers
#
#
# Analog to digital converters
#
# CONFIG_AD7291 is not set
CONFIG_AD799X=m
CONFIG_AD799X_RING_BUFFER=y
# CONFIG_ADT7410 is not set
CONFIG_MAX1363=m
CONFIG_MAX1363_RING_BUFFER=y
#
# Analog digital bi-direction converters
#
#
# Capacitance to digital converters
#
CONFIG_AD7150=m
# CONFIG_AD7152 is not set
# CONFIG_AD7746 is not set
#
# Direct Digital Synthesis
#
#
# Digital gyroscope sensors
#
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
#
# Inertial measurement units
#
#
# Light sensors
#
# CONFIG_SENSORS_ISL29018 is not set
# CONFIG_SENSORS_ISL29028 is not set
CONFIG_SENSORS_TSL2563=m
CONFIG_TSL2583=m
CONFIG_TSL2x7x=m
#
# Magnetometer sensors
#
CONFIG_SENSORS_HMC5843=m
#
# Active energy metering IC
#
# CONFIG_ADE7854 is not set
#
# Resolver to digital converters
#
#
# Triggers - standalone
#
# CONFIG_IIO_SYSFS_TRIGGER is not set
CONFIG_IIO_SIMPLE_DUMMY=m
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
CONFIG_IIO_SIMPLE_DUMMY_BUFFER=y
# CONFIG_ZRAM is not set
CONFIG_ZSMALLOC=m
CONFIG_CRYSTALHD=m
CONFIG_FT1000=m
#
# Speakup console speech
#
CONFIG_SPEAKUP=m
CONFIG_SPEAKUP_SYNTH_ACNTSA=m
# CONFIG_SPEAKUP_SYNTH_ACNTPC is not set
# CONFIG_SPEAKUP_SYNTH_APOLLO is not set
CONFIG_SPEAKUP_SYNTH_AUDPTR=m
CONFIG_SPEAKUP_SYNTH_BNS=m
# CONFIG_SPEAKUP_SYNTH_DECTLK is not set
# CONFIG_SPEAKUP_SYNTH_DECEXT is not set
CONFIG_SPEAKUP_SYNTH_DECPC=m
# CONFIG_SPEAKUP_SYNTH_DTLK is not set
# CONFIG_SPEAKUP_SYNTH_KEYPC is not set
CONFIG_SPEAKUP_SYNTH_LTLK=m
# CONFIG_SPEAKUP_SYNTH_SOFT is not set
# CONFIG_SPEAKUP_SYNTH_SPKOUT is not set
# CONFIG_SPEAKUP_SYNTH_TXPRT is not set
# CONFIG_SPEAKUP_SYNTH_DUMMY is not set
CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4=m
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ANDROID is not set
CONFIG_PHONE=m
CONFIG_PHONE_IXJ=m
# CONFIG_IPACK_BUS is not set
# CONFIG_WIMAX_GDM72XX is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_AMILO_RFKILL=m
CONFIG_SENSORS_HDAPS=m
CONFIG_IBM_RTL=m
CONFIG_SAMSUNG_LAPTOP=m
CONFIG_SAMSUNG_Q10=m
#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_IOMMU_SUPPORT=y
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#
CONFIG_VIRT_DRIVERS=y
CONFIG_PM_DEVFREQ=y
#
# DEVFREQ Governors
#
# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
CONFIG_DEVFREQ_GOV_USERSPACE=y
#
# DEVFREQ Drivers
#
CONFIG_EXTCON=m
#
# Extcon Device Drivers
#
CONFIG_MEMORY=y
CONFIG_IIO=m
CONFIG_IIO_BUFFER=y
CONFIG_IIO_KFIFO_BUF=m
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
#
# Analog to digital converters
#
#
# Amplifiers
#
#
# Light sensors
#
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
#
# Digital to analog converters
#
CONFIG_AD5380=m
CONFIG_MAX517=m
CONFIG_MCP4725=m
CONFIG_VME_BUS=m
#
# VME Bridge Drivers
#
# CONFIG_VME_CA91CX42 is not set
CONFIG_VME_TSI148=m
#
# VME Board Drivers
#
# CONFIG_VMIVME_7805 is not set
#
# VME Device Drivers
#
CONFIG_VME_USER=m
#
# Firmware Drivers
#
CONFIG_EDD=m
# CONFIG_EDD_OFF is not set
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=m
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_EXT4_FS=m
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_XATTR=y
# CONFIG_EXT4_FS_POSIX_ACL is not set
# CONFIG_EXT4_FS_SECURITY is not set
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=m
CONFIG_JBD_DEBUG=y
CONFIG_JBD2=m
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=m
CONFIG_REISERFS_FS=m
# CONFIG_REISERFS_CHECK is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
# CONFIG_JFS_POSIX_ACL is not set
# CONFIG_JFS_SECURITY is not set
CONFIG_JFS_DEBUG=y
CONFIG_JFS_STATISTICS=y
# CONFIG_XFS_FS is not set
CONFIG_GFS2_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_FS_O2CB is not set
CONFIG_OCFS2_FS_STATS=y
CONFIG_OCFS2_DEBUG_MASKLOG=y
CONFIG_OCFS2_DEBUG_FS=y
CONFIG_BTRFS_FS=m
# CONFIG_BTRFS_FS_POSIX_ACL is not set
CONFIG_BTRFS_FS_CHECK_INTEGRITY=y
CONFIG_NILFS2_FS=m
CONFIG_FS_POSIX_ACL=y
# CONFIG_FILE_LOCKING is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_FANOTIFY=y
# CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=m
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=m
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
CONFIG_AUTOFS4_FS=m
CONFIG_FUSE_FS=m
CONFIG_CUSE=m
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
# CONFIG_JOLIET is not set
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_NTFS_FS=m
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_SYSFS=y
# CONFIG_TMPFS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
# CONFIG_AFFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
CONFIG_EFS_FS=m
CONFIG_LOGFS=m
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
# CONFIG_SQUASHFS_XATTR is not set
CONFIG_SQUASHFS_ZLIB=y
# CONFIG_SQUASHFS_LZO is not set
# CONFIG_SQUASHFS_XZ is not set
CONFIG_SQUASHFS_4K_DEVBLK_SIZE=y
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
CONFIG_HPFS_FS=m
CONFIG_QNX4FS_FS=m
CONFIG_QNX6FS_FS=m
CONFIG_QNX6FS_DEBUG=y
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
CONFIG_SYSV_FS=m
CONFIG_UFS_FS=m
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_UFS_DEBUG is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
CONFIG_CIFS_WEAK_PW_HASH=y
CONFIG_CIFS_UPCALL=y
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DFS_UPCALL is not set
CONFIG_NCP_FS=m
# CONFIG_NCPFS_PACKET_SIGNING is not set
CONFIG_NCPFS_IOCTL_LOCKING=y
CONFIG_NCPFS_STRONG=y
# CONFIG_NCPFS_NFS_NS is not set
# CONFIG_NCPFS_OS2_NS is not set
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
CONFIG_NCPFS_EXTRAS=y
CONFIG_CODA_FS=m
# CONFIG_AFS_FS is not set
CONFIG_9P_FS=y
CONFIG_9P_FS_POSIX_ACL=y
CONFIG_NLS=m
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
CONFIG_NLS_CODEPAGE_775=m
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
# CONFIG_NLS_CODEPAGE_857 is not set
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
CONFIG_NLS_CODEPAGE_863=m
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=m
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=m
# 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=m
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_2=m
CONFIG_NLS_ISO8859_3=m
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=m
# CONFIG_NLS_ISO8859_6 is not set
CONFIG_NLS_ISO8859_7=m
CONFIG_NLS_ISO8859_9=m
# CONFIG_NLS_ISO8859_13 is not set
CONFIG_NLS_ISO8859_14=m
CONFIG_NLS_ISO8859_15=m
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=m
CONFIG_NLS_MAC_CENTEURO=m
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set
# CONFIG_DLM is not set
CONFIG_PROTECTED_LINKS=y
# CONFIG_PROTECTED_SYMLINKS is not set
CONFIG_PROTECTED_SYMLINKS_SYSCTL=0
# CONFIG_PROTECTED_HARDLINKS is not set
CONFIG_PROTECTED_HARDLINKS_SYSCTL=0
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=1
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_STATS is not set
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400
CONFIG_DEBUG_KMEMLEAK_TEST=m
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_DEBUG_KOBJECT=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
# CONFIG_TEST_LIST_SORT is not set
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_TRACE is not set
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
CONFIG_DEBUG_BLOCK_EXT_DEVT=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_SAMPLES=y
CONFIG_SAMPLE_KOBJECT=m
CONFIG_SAMPLE_KPROBES=m
CONFIG_SAMPLE_KRETPROBES=m
# CONFIG_SAMPLE_HW_BREAKPOINT is not set
CONFIG_SAMPLE_KFIFO=m
# CONFIG_SAMPLE_KDB is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
CONFIG_KGDB_KDB=y
# CONFIG_KDB_KEYBOARD is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
CONFIG_TEST_KSTRTOX=m
CONFIG_STRICT_DEVMEM=y
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
CONFIG_DEBUG_NX_TEST=m
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
CONFIG_IO_DELAY_UDELAY=y
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=2
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
#
# Security options
#
CONFIG_KEYS=y
CONFIG_TRUSTED_KEYS=m
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_PATH=y
# CONFIG_SECURITY_SMACK is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
CONFIG_SECURITY_YAMA=y
# CONFIG_IMA is not set
CONFIG_DEFAULT_SECURITY_YAMA=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="yama"
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
CONFIG_CRYPTO_TEST=m
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=m
CONFIG_CRYPTO_XCBC=m
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
# 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=m
CONFIG_CRYPTO_SHA1=m
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256=m
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m
#
# Ciphers
#
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_X86_64=m
# CONFIG_CRYPTO_AES_NI_INTEL is not set
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_SALSA20=m
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
CONFIG_CRYPTO_SERPENT_AVX_X86_64=m
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=m
CONFIG_CRYPTO_ZLIB=m
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_USER_API=m
# CONFIG_CRYPTO_USER_API_HASH is not set
CONFIG_CRYPTO_USER_API_SKCIPHER=m
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_AMD=m
CONFIG_VHOST_NET=m
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_BIT=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
CONFIG_XZ_DEC_POWERPC=y
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=m
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_BTREE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
CONFIG_CORDIC=m
# CONFIG_DDR is not set
^ permalink raw reply
* [PATCH 1/2 net-next] ixgbe: use skb_padto
From: Stephen Hemminger @ 2012-06-18 17:58 UTC (permalink / raw)
To: Jeff Kirsher, Bruce Allan, Carolyn Wyborny, Don Skidmore,
Greg Rose, Peter P Waskiewicz Jr, Alex Duyck, David S. Miller
Cc: e1000-devel, netdev
The code to pad packets here is the same effective code as
the existing inline function skb_padto(). There is a minor
performance gain since skb_padto() also uses unlikely().
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 2012-06-18 10:53:09.130376800 -0700
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 2012-06-18 10:55:13.104540844 -0700
@@ -6389,11 +6389,8 @@ static netdev_tx_t ixgbe_xmit_frame(stru
* The minimum packet size for olinfo paylen is 17 so pad the skb
* in order to meet this minimum size requirement.
*/
- if (skb->len < 17) {
- if (skb_padto(skb, 17))
- return NETDEV_TX_OK;
- skb->len = 17;
- }
+ if (skb_padto(skb, 17))
+ return NETDEV_TX_OK;
tx_ring = adapter->tx_ring[skb->queue_mapping];
return ixgbe_xmit_frame_ring(skb, adapter, tx_ring);
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
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E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply
* Re: [PATCH] bnx2x: fix panic when TX ring is full
From: Eilon Greenstein @ 2012-06-18 18:07 UTC (permalink / raw)
To: Tomas Hruby
Cc: Eric Dumazet, Dmitry Kravkov, David Miller,
netdev@vger.kernel.org, therbert@google.com, evansr@google.com,
Merav Sicron, Yaniv Rosner, willemb@google.com
In-Reply-To: <CA+yapKM+H0DHA_UotD7v5LRZfYUeanupxb4=r89+fVSTo-Ad4w@mail.gmail.com>
On Mon, 2012-06-18 at 10:18 -0700, Tomas Hruby wrote:
> On Mon, Jun 18, 2012 at 12:38 AM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
> > On Sat, 2012-06-16 at 07:40 +0000, Dmitry Kravkov wrote:
> >> Hi Eric and Tomas
> >>
> >> > From: netdev-owner@vger.kernel.org [mailto:netdev-
> >> > owner@vger.kernel.org] On Behalf Of David Miller
> >> > Sent: Saturday, June 16, 2012 1:31 AM
> >> > To: eric.dumazet@gmail.com
> >> > Cc: netdev@vger.kernel.org; therbert@google.com; evansr@google.com;
> >> > Eilon Greenstein; Merav Sicron; Yaniv Rosner; willemb@google.com;
> >> > thruby@google.com
> >> > Subject: Re: [PATCH] bnx2x: fix panic when TX ring is full
> >> >
> >> > From: Eric Dumazet <eric.dumazet@gmail.com>
> >> > Date: Wed, 13 Jun 2012 21:45:16 +0200
> >> >
> >> > > From: Eric Dumazet <edumazet@google.com>
> >> > >
> >> > > There is a off by one error in the minimal number of BD in
> >> > > bnx2x_start_xmit() and bnx2x_tx_int() before stopping/resuming tx
> >> > queue.
> >> > >
> >> > > A full size GSO packet, with data included in skb->head really needs
> >> > > (MAX_SKB_FRAGS + 4) BDs, because of bnx2x_tx_split()
> >> > >
> >> > > This error triggers if BQL is disabled and heavy TCP transmit traffic
> >> > > occurs.
> >> > >
> >> > > bnx2x_tx_split() definitely can be called, remove a wrong comment.
> >> > >
> >> > > Reported-by: Tomas Hruby <thruby@google.com>
> >> > > Signed-off-by: Eric Dumazet <edumazet@google.com>
> >>
> >> Theoretically a can't see how we can reach the case with 4 BDs required apart of frags,
> >> Usually we need 2, when split invoked 3:
> >> 1.Start
> >> 2.Start(split)
> >> 3.Parsing
> >> + Frags
> >>
> >> Next pages descriptors and 2 extras for full indication are not counted as available.
> >>
> >> Practically I'm running the traffic for more then a day without hitting the panic.
> >>
> >> Can you describe the scenario you reproduced this in details? And which code has paniced?
> >
> > Thats pretty immediate.
>
> yes
>
> > Disable bql on your NIC.
> >
> > Say you have 4 queues :
> >
> > for q in 0 1 2 3
> > do
> > echo max >/sys/class/net/eth0/queues/tx-$q/byte_queue_limits/limit_min
> > done
> >
> > Then start 40 netperf
> >
> > for i in `seq 1 40`
> > do
> > netperf -H 192.168.1.4 &
> > done
>
> this is enough in my case too, it is perfectly reproducible on
> different machines. Replacing +3 for +4 fixes the problem.
Thanks. We are now able to reproduce the issue and we have root-caused
it and found when it was introduced. We are considering few alternatives
and will send our conclusions tomorrow.
Eilon
^ permalink raw reply
* divide by 0 error in igbvf_set_coalesce - ab50a2a
From: David Ahern @ 2012-06-18 18:16 UTC (permalink / raw)
To: mitch.a.williams; +Cc: netdev
Mitch:
I have a VM using a 82576 based VF. Running:
$ ethtool -C eth2 rx-usecs 0
generates the following trace on console:
[ 894.683322] divide error: 0000 [#1] SMP
[ 894.684020] CPU 1
[ 894.684020] Modules linked in: sunrpc virtio_net igbvf virtio_blk
virtio_pci virtio_ring virtio
[ 894.684020]
[ 894.684020] Pid: 7310, comm: ethtool Not tainted 3.5.0-rc1 #0 Bochs Bochs
[ 894.684020] RIP: 0010:[<ffffffffa00259ec>] [<ffffffffa00259ec>]
igbvf_set_coalesce+0x5b/0x8b [igbvf]
[ 894.684020] RSP: 0018:ffff88003cd51c38 EFLAGS: 00010246
[ 894.684020] RAX: 000000003b9aca00 RBX: ffff88003aa42000 RCX:
0000000000000000
[ 894.684020] RDX: 0000000000000000 RSI: ffff88003cd51c48 RDI:
ffff88003aa42780
[ 894.684020] RBP: ffff88003cd51c38 R08: 0000000000000000 R09:
0000000000000000
[ 894.684020] R10: 0000000000000000 R11: ffff88003cd51ec8 R12:
ffff88003cd51c48
[ 894.684020] R13: 000000000000000f R14: 00000000ffffffff R15:
00000000fffffff2
[ 894.684020] FS: 00007f8142ccb720(0000) GS:ffff88003fd00000(0000)
knlGS:0000000000000000
[ 894.684020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 894.684020] CR2: 000000000040466c CR3: 000000003c754000 CR4:
00000000000007e0
[ 894.684020] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 894.684020] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 894.684020] Process ethtool (pid: 7310, threadinfo ffff88003cd50000,
task ffff88003b984470)
[ 894.684020] Stack:
[ 894.684020] ffff88003cd51cb8 ffffffff8132bcf5 000000000000000f
0000000000000000
[ 894.684020] 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 894.684020] 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 894.684020] Call Trace:
[ 894.684020] [<ffffffff8132bcf5>] ethtool_set_coalesce+0x54/0x5d
[ 894.684020] [<ffffffff8132d0c9>] dev_ethtool+0x5dc/0x175b
[ 894.684020] [<ffffffff81057921>] ? need_resched+0x1e/0x28
[ 894.684020] [<ffffffff81057934>] ? should_resched+0x9/0x29
[ 894.684020] [<ffffffff813be822>] ? _cond_resched+0xe/0x22
[ 894.684020] [<ffffffff8132b227>] dev_ioctl+0x517/0x684
[ 894.684020] [<ffffffff810ec91f>] ? pmd_offset+0x14/0x3b
[ 894.684020] [<ffffffff81315045>] sock_do_ioctl+0x3d/0x48
[ 894.684020] [<ffffffff8131545f>] sock_ioctl+0x1f8/0x207
[ 894.684020] [<ffffffff8111f6fa>] do_vfs_ioctl+0x475/0x4b6
[ 894.684020] [<ffffffff811f8e70>] ?
inode_has_perm.clone.19.clone.27+0x33/0x35
[ 894.684020] [<ffffffff811f9298>] ? file_has_perm+0x73/0x7e
[ 894.684020] [<ffffffff8110f6cf>] ? fd_install+0x57/0x60
[ 894.684020] [<ffffffff8111f791>] sys_ioctl+0x56/0x79
[ 894.684020] [<ffffffff813c5de9>] system_call_fastpath+0x16/0x1b
[ 894.684020] Code: 83 f8 02 77 0f c7 87 0c 03 00 00 e8 01 00 00 8b 46
04 eb 19 8d 04 8d 00 00 00 00 31 d2 89 87 0c 03 00 00 c1 e1 0a b8 00 ca
9a 3b <f7> f1 89 87 08 03 00 00 8b 97 0c 03 00 00 48 8b 87 80 03 00 00
[ 894.684020] RIP [<ffffffffa00259ec>] igbvf_set_coalesce+0x5b/0x8b
[igbvf]
[ 894.684020] RSP <ffff88003cd51c38>
[ 894.779474] ---[ end trace 162bed6b66df758d ]---
This commit introduced the problem:
commit ab50a2a430693b0961dc7b7d9fe2a4bd77d11ea6
Author: Mitch A Williams <mitch.a.williams@intel.com>
Date: Sat Jan 14 08:10:50 2012 +0000
igbvf: refactor Interrupt Throttle Rate code
David
^ permalink raw reply
* [PATCH 2/2 net-next] ixgbe: remove xmit length check
From: Stephen Hemminger @ 2012-06-18 18:55 UTC (permalink / raw)
To: Bruce Allan, Carolyn Wyborny, Don Skidmore, Greg Rose,
Peter P Waskiewicz Jr, Alex Duyck
Cc: e1000-devel, netdev, David S. Miller
In-Reply-To: <20120618105816.5fdd0b90@nehalam.linuxnetplumber.net>
The check here is bogus. Since len is unsigned, it can never
be negative. And it would be a bug in network stack to ever
send a zero length packet to device.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 2012-06-18 10:53:13.742310994 -0700
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c 2012-06-18 10:53:15.962279249 -0700
@@ -6380,11 +6380,6 @@ static netdev_tx_t ixgbe_xmit_frame(stru
struct ixgbe_adapter *adapter = netdev_priv(netdev);
struct ixgbe_ring *tx_ring;
- if (skb->len <= 0) {
- dev_kfree_skb_any(skb);
- return NETDEV_TX_OK;
- }
-
/*
* The minimum packet size for olinfo paylen is 17 so pad the skb
* in order to meet this minimum size requirement.
------------------------------------------------------------------------------
Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and
threat landscape has changed and how IT managers can respond. Discussions
will include endpoint security, mobile security and the latest in malware
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________
E1000-devel mailing list
E1000-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/e1000-devel
To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
^ permalink raw reply
* Re: [PATCH] tc: man: Fix incorrect parameter format in prio.
From: Stephen Hemminger @ 2012-06-18 19:25 UTC (permalink / raw)
To: Li Wei; +Cc: netdev
In-Reply-To: <4FDEC949.30207@cn.fujitsu.com>
On Mon, 18 Jun 2012 14:23:05 +0800
Li Wei <lw@cn.fujitsu.com> wrote:
>
> Parameter priomap use blank instead of comma to separate bands,
> update manpage to confirms to this.
> ---
> man/man8/tc-prio.8 | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/man/man8/tc-prio.8 b/man/man8/tc-prio.8
> index 1625fcc..55a5f3d 100644
> --- a/man/man8/tc-prio.8
> +++ b/man/man8/tc-prio.8
> @@ -11,7 +11,7 @@ major:
> .B ] prio [ bands
> bands
> .B ] [ priomap
> -band,band,band...
> +band band band...
> .B ] [ estimator
> interval timeconstant
> .B ]
> @@ -134,7 +134,7 @@ showing to which Priority they are mapped.
> The last column shows the result of the default priomap. On the command line,
> the default priomap looks like this:
>
> - 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1
> + 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1
>
> This means that priority 4, for example, gets mapped to band number 1.
> The priomap also allows you to list higher priorities (> 7) which do not
Applied (had to fix whitespace in patch)
^ permalink raw reply
* Re: [PATCH] tc: prio: Perform more strict check on priomap.
From: Stephen Hemminger @ 2012-06-18 19:25 UTC (permalink / raw)
To: Li Wei; +Cc: netdev
In-Reply-To: <4FDECBC2.1090304@cn.fujitsu.com>
On Mon, 18 Jun 2012 14:33:38 +0800
Li Wei <lw@cn.fujitsu.com> wrote:
>
> Since band number counts from zero thus band must be little than
> opt.bands.
> ---
> tc/q_prio.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/tc/q_prio.c b/tc/q_prio.c
> index 79b4fd0..bacc702 100644
> --- a/tc/q_prio.c
> +++ b/tc/q_prio.c
> @@ -67,7 +67,7 @@ static int prio_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct n
> fprintf(stderr, "Illegal \"priomap\" element\n");
> return -1;
> }
> - if (band > opt.bands) {
> + if (band >= opt.bands) {
> fprintf(stderr, "\"priomap\" element is out of bands\n");
> return -1;
> }
Applied
^ permalink raw reply
* Re: [PATCH] c_can_pci: generic module for C_CAN/D_CAN on PCI
From: Marc Kleine-Budde @ 2012-06-18 19:38 UTC (permalink / raw)
To: Federico Vaga
Cc: Wolfgang Grandegger, Giancarlo Asnaghi, Alan Cox, linux-can,
netdev, linux-kernel, Bhupesh SHARMA, AnilKumar Chimata,
Alessandro Rubini
In-Reply-To: <1339674222-27699-1-git-send-email-federico.vaga@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 9000 bytes --]
On 06/14/2012 01:43 PM, Federico Vaga wrote:
> Signed-off-by: Federico Vaga <federico.vaga@gmail.com>
> Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
> Cc: Alan Cox <alan@linux.intel.com>
> ---
> drivers/net/can/c_can/Kconfig | 7 ++
> drivers/net/can/c_can/Makefile | 1 +
> drivers/net/can/c_can/c_can_pci.c | 236 +++++++++++++++++++++++++++++++++++++
> 3 files changed, 244 insertions(+)
> create mode 100644 drivers/net/can/c_can/c_can_pci.c
>
> diff --git a/drivers/net/can/c_can/Kconfig b/drivers/net/can/c_can/Kconfig
> index 25d371c..3b83baf 100644
> --- a/drivers/net/can/c_can/Kconfig
> +++ b/drivers/net/can/c_can/Kconfig
> @@ -13,4 +13,11 @@ config CAN_C_CAN_PLATFORM
> boards from ST Microelectronics (http://www.st.com) like the
> SPEAr1310 and SPEAr320 evaluation boards & TI (www.ti.com)
> boards like am335x, dm814x, dm813x and dm811x.
> +
> +config CAN_C_CAN_PCI
> + tristate "Generic PCI Bus based C_CAN/D_CAN driver"
> + depends on PCI
> + ---help---
> + This driver adds support for the C_CAN/D_CAN chips connected
> + to the PCI bus.
> endif
> diff --git a/drivers/net/can/c_can/Makefile b/drivers/net/can/c_can/Makefile
> index 9273f6d..ad1cc84 100644
> --- a/drivers/net/can/c_can/Makefile
> +++ b/drivers/net/can/c_can/Makefile
> @@ -4,5 +4,6 @@
>
> obj-$(CONFIG_CAN_C_CAN) += c_can.o
> obj-$(CONFIG_CAN_C_CAN_PLATFORM) += c_can_platform.o
> +obj-$(CONFIG_CAN_C_CAN_PCI) += c_can_pci.o
>
> ccflags-$(CONFIG_CAN_DEBUG_DEVICES) := -DDEBUG
> diff --git a/drivers/net/can/c_can/c_can_pci.c b/drivers/net/can/c_can/c_can_pci.c
> new file mode 100644
> index 0000000..7bdb793
> --- /dev/null
> +++ b/drivers/net/can/c_can/c_can_pci.c
> @@ -0,0 +1,236 @@
> +/*
> + * PCI bus driver for Bosch C_CAN/D_CAN controller
> + *
> + * Copyright (C) 2012 Federico Vaga <federico.vaga@gmail.com>
> + *
> + * Borrowed from c_can_platform.c
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2. This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +#include <linux/kernel.h>
> +#include <linux/module.h>
> +#include <linux/netdevice.h>
> +#include <linux/clk.h>
> +#include <linux/pci.h>
> +
> +#include <linux/can/dev.h>
> +
> +#include "c_can.h"
> +
> +enum c_can_pci_reg_align {
> + C_CAN_REG_ALIGN_16,
> + C_CAN_REG_ALIGN_32,
> +};
> +
> +struct c_can_pci_data {
> + /* Specify if is C_CAN or D_CAN */
> + enum c_can_dev_id type;
> + /* Set the register alignment in the memory */
> + enum c_can_pci_reg_align reg_align;
> + /* Set the frequency if clk is not usable */
> + unsigned int freq;
> +};
> +
> +/*
> + * 16-bit c_can registers can be arranged differently in the memory
> + * architecture of different implementations. For example: 16-bit
> + * registers can be aligned to a 16-bit boundary or 32-bit boundary etc.
> + * Handle the same by providing a common read/write interface.
> + */
> +static u16 c_can_pci_read_reg_aligned_to_16bit(struct c_can_priv *priv,
> + enum reg index)
> +{
> + return readw(priv->base + priv->regs[index]);
> +}
> +
> +static void c_can_pci_write_reg_aligned_to_16bit(struct c_can_priv *priv,
> + enum reg index, u16 val)
> +{
> + writew(val, priv->base + priv->regs[index]);
> +}
> +
> +static u16 c_can_pci_read_reg_aligned_to_32bit(struct c_can_priv *priv,
> + enum reg index)
> +{
> + return readw(priv->base + 2 * priv->regs[index]);
> +}
> +
> +static void c_can_pci_write_reg_aligned_to_32bit(struct c_can_priv *priv,
> + enum reg index, u16 val)
> +{
> + writew(val, priv->base + 2 * priv->regs[index]);
> +}
> +
> +static int __devinit c_can_pci_probe(struct pci_dev *pdev,
> + const struct pci_device_id *ent)
> +{
> + struct c_can_pci_data *c_can_pci_data = (void *)ent->driver_data;
> + struct c_can_priv *priv;
> + struct net_device *dev;
> + void __iomem *addr;
> + struct clk *clk;
> + int ret;
> +
> + ret = pci_enable_device(pdev);
> + if (ret) {
> + dev_err(&pdev->dev, "pci_enable_device FAILED\n");
> + goto out;
> + }
> +
> + ret = pci_request_regions(pdev, KBUILD_MODNAME);
> + if (ret) {
> + dev_err(&pdev->dev, "pci_request_regions FAILED\n");
> + goto out_disable_device;
> + }
> +
> + pci_set_master(pdev);
> + pci_enable_msi(pdev);
> +
> + addr = pci_iomap(pdev, 0, pci_resource_len(pdev, 0));
> + if (!addr) {
> + dev_err(&pdev->dev,
> + "device has no PCI memory resources, "
> + "failing adapter\n");
> + ret = -ENOMEM;
> + goto out_release_regions;
> + }
> +
> + /* allocate the c_can device */
> + dev = alloc_c_can_dev();
> + if (!dev) {
> + ret = -ENOMEM;
> + goto out_iounmap;
> + }
> +
> + priv = netdev_priv(dev);
> + pci_set_drvdata(pdev, dev);
> + SET_NETDEV_DEV(dev, &pdev->dev);
> +
> + dev->irq = pdev->irq;
> + priv->base = addr;
> +
> + if (!c_can_pci_data->freq) {
> + /* get the appropriate clk */
> + clk = clk_get(&pdev->dev, NULL);
> + if (IS_ERR(clk)) {
> + dev_err(&pdev->dev, "no clock defined\n");
> + ret = -ENODEV;
> + goto out_free_c_can;
> + }
> + priv->can.clock.freq = clk_get_rate(clk);
> + priv->priv = clk;
> + } else {
> + priv->can.clock.freq = c_can_pci_data->freq;
> + priv->priv = NULL;
> + }
> +
> + /* Configure CAN type */
> + switch (c_can_pci_data->type) {
> + case C_CAN_DEVTYPE:
> + priv->regs = reg_map_c_can;
> + break;
> + case D_CAN_DEVTYPE:
> + priv->regs = reg_map_d_can;
> + priv->can.ctrlmode_supported |= CAN_CTRLMODE_3_SAMPLES;
> + break;
> + default:
> + ret = -EINVAL;
> + goto out_free_clock;
> + }
> +
> + /* Configure access to registers */
> + switch (c_can_pci_data->reg_align) {
> + case C_CAN_REG_ALIGN_32:
> + priv->read_reg = c_can_pci_read_reg_aligned_to_32bit;
> + priv->write_reg = c_can_pci_write_reg_aligned_to_32bit;
> + break;
> + case C_CAN_REG_ALIGN_16:
> + priv->read_reg = c_can_pci_read_reg_aligned_to_16bit;
> + priv->write_reg = c_can_pci_write_reg_aligned_to_16bit;
> + break;
> + default:
> + ret = -EINVAL;
> + goto out_free_clock;
> + }
> +
> + ret = register_c_can_dev(dev);
> + if (ret) {
> + dev_err(&pdev->dev, "registering %s failed (err=%d)\n",
> + KBUILD_MODNAME, ret);
> + goto out_free_clock;
> + }
> +
> + dev_dbg(&pdev->dev, "%s device registered (regs=%p, irq=%d)\n",
> + KBUILD_MODNAME, priv->regs, dev->irq);
> +
> + return 0;
> +
> +out_free_clock:
> + if (priv->priv)
> + clk_put(priv->priv);
> +out_free_c_can:
> + pci_set_drvdata(pdev, NULL);
> + free_c_can_dev(dev);
> +out_iounmap:
> + pci_iounmap(pdev, priv->base);
I get this warning:
socketcan/linux/drivers/net/can/c_can/c_can_pci.c: In function 'c_can_pci_probe':
socketcan/linux/drivers/net/can/c_can/c_can_pci.c:71: warning: 'priv' may be used uninitialized in this function
What about:
- pci_iounmap(pdev, priv->base);
+ pci_iounmap(pdev, addr);
> +out_release_regions:
> + pci_disable_msi(pdev);
> + pci_clear_master(pdev);
> + pci_release_regions(pdev);
> +out_disable_device:
> + pci_disable_device(pdev);
> +out:
> + return ret;
> +}
> +
> +static void __devexit c_can_pci_remove(struct pci_dev *pdev)
> +{
> + struct net_device *dev = pci_get_drvdata(pdev);
> + struct c_can_priv *priv = netdev_priv(dev);
> +
> + unregister_c_can_dev(dev);
> +
> + if (priv->priv)
> + clk_put(priv->priv);
> +
> + pci_set_drvdata(pdev, NULL);
> + free_c_can_dev(dev);
> +
> + pci_iounmap(pdev, priv->base);
> + pci_disable_msi(pdev);
> + pci_clear_master(pdev);
> + pci_release_regions(pdev);
> + pci_disable_device(pdev);
> +}
> +
> +static struct c_can_pci_data c_can_sta2x11= {
> + .type = C_CAN_DEVTYPE,
> + .reg_align = C_CAN_REG_ALIGN_32,
> + .freq = 52000000, /* 52 Mhz */
> +};
> +
> +#define C_CAN_ID(_vend, _dev, _driverdata) { \
> + PCI_DEVICE(_vend, _dev), \
> + .driver_data = (unsigned long)&_driverdata, \
> +}
> +static DEFINE_PCI_DEVICE_TABLE(c_can_pci_tbl) = {
> + C_CAN_ID(PCI_VENDOR_ID_STMICRO, PCI_DEVICE_ID_STMICRO_CAN,
> + c_can_sta2x11),
> + {},
> +};
> +static struct pci_driver c_can_pci_driver = {
> + .name = KBUILD_MODNAME,
> + .id_table = c_can_pci_tbl,
> + .probe = c_can_pci_probe,
> + .remove = __devexit_p(c_can_pci_remove),
> +};
> +
> +module_pci_driver(c_can_pci_driver);
> +
> +MODULE_AUTHOR("Federico Vaga <federico.vaga@gmail.com>");
> +MODULE_LICENSE("GPL v2");
> +MODULE_DESCRIPTION("PCI CAN bus driver for Bosch C_CAN/D_CAN controller");
> +MODULE_DEVICE_TABLE(pci, c_can_pci_tbl);
regards, Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
Vertretung West/Dortmund | Fax: +49-5121-206917-5555 |
Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 262 bytes --]
^ permalink raw reply
* pull request: wireless 2012-06-18
From: John W. Linville @ 2012-06-18 19:59 UTC (permalink / raw)
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q
Cc: linux-wireless-u79uwXL29TY76Z2rM5mHXA,
netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
[-- Attachment #1: Type: text/plain, Size: 17284 bytes --]
commit 8cfe523a1294da65ef95b6ed7b0f7db5629f8d88
Dave,
This is a batch of fixes intended for 3.5...
This includes pulls from the mac80211 and bluetooth trees -- soon
I'll be completely irrelevant!
Says Johannes:
I've included David's fix for leaving a scan request dangling if we
abort a connection while polling it, a few kernel-doc fixes, Michal's
fix to interface validation and two fixes from Eliad, one to avoid a
possible deadlock and one to not call the driver unexpectedly.
Says Gustavo:
A few fixes to 3.5. The issues fixed by these patches were
found at the last UPS testing session. They fix several bugs
with LE devices.
The bluetooth batch adds an event handler that is a little bigger
than I'd like to see in a fix, but it seems reasonably safe and
self-contained.
Along with the fixes from those trees, this includes a few driver
fixes:
-- an mwifiex fix from Avinash Patil to ensure that privacy
settings are set correctly in AP mode;
-- an rndis_wlan fix from Jussi Kivilinna for a reversed
'matching bssid' check;
-- an ath9k fix from Mohammed Shafi Shajakhan for a WARNING
observable during suspend/resume;
-- another ath9k fix to remove an obsolete and problematic
check of interface types, ibid.;
-- another ath9k fix to prevent a soft lockup on AR9485
devices, ibid.
Please let me know if there are problems!
Thanks,
John
---
The following changes since commit 31fdc5553b42abd7e29bb7b89f6ba07514eb4763:
net: remove my future former mail address (2012-06-17 16:29:38 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git for-davem
Ashok Nagarajan (1):
mac80211: add missing kernel-doc
Avinash Patil (1):
mwifiex: fix incorrect privacy setting in beacon and probe response
David Spinadel (1):
mac80211: stop polling in disassociation
Eliad Peller (2):
cfg80211: fix potential deadlock in regulatory
mac80211: check sdata_running on ieee80211_set_bitrate_mask
Johan Hedberg (4):
Bluetooth: Fix SMP pairing method selection
Bluetooth: Fix deadlock and crash when SMP pairing times out
Bluetooth: Fix SMP security elevation from medium to high
Bluetooth: Add support for encryption key refresh
Johannes Berg (1):
mac80211: add some missing kernel-doc
John W. Linville (3):
Merge branch 'for-upstream' of git://git.kernel.org/.../bluetooth/bluetooth
Merge branch 'for-john' of git://git.kernel.org/.../jberg/mac80211
Merge branch 'master' of git://git.kernel.org/.../linville/wireless into for-davem
Jussi Kivilinna (1):
rndis_wlan: fix matching bssid check in rndis_check_bssid_list()
Michal Kazior (1):
cfg80211: check iface combinations only when iface is running
Mohammed Shafi Shajakhan (3):
ath9k: Fix a WARNING on suspend/resume with IBSS
ath9k: remove incompatible IBSS interface check in change_iface
ath9k: Fix softlockup in AR9485
Vishal Agarwal (1):
Bluetooth: Fix LE pairing completion on connection failure
drivers/net/wireless/ath/ath9k/main.c | 27 ++++++------------
drivers/net/wireless/mwifiex/uap_cmd.c | 11 +++++++
drivers/net/wireless/rndis_wlan.c | 2 +-
include/net/bluetooth/hci.h | 6 ++++
include/net/mac80211.h | 6 ++++
net/bluetooth/hci_event.c | 48 ++++++++++++++++++++++++++++++++
net/bluetooth/l2cap_core.c | 7 ++++-
net/bluetooth/mgmt.c | 18 ++++++++++++
net/bluetooth/smp.c | 11 ++++--
net/mac80211/cfg.c | 3 ++
net/mac80211/mlme.c | 4 +-
net/mac80211/sta_info.h | 5 +++
net/wireless/reg.c | 2 +-
net/wireless/util.c | 2 +-
14 files changed, 124 insertions(+), 28 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 4de4473..dac1a27 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -971,6 +971,15 @@ void ath_hw_pll_work(struct work_struct *work)
hw_pll_work.work);
u32 pll_sqsum;
+ /*
+ * ensure that the PLL WAR is executed only
+ * after the STA is associated (or) if the
+ * beaconing had started in interfaces that
+ * uses beacons.
+ */
+ if (!(sc->sc_flags & SC_OP_BEACONS))
+ return;
+
if (AR_SREV_9485(sc->sc_ah)) {
ath9k_ps_wakeup(sc);
@@ -1443,15 +1452,6 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
}
}
- if ((ah->opmode == NL80211_IFTYPE_ADHOC) ||
- ((vif->type == NL80211_IFTYPE_ADHOC) &&
- sc->nvifs > 0)) {
- ath_err(common, "Cannot create ADHOC interface when other"
- " interfaces already exist.\n");
- ret = -EINVAL;
- goto out;
- }
-
ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type);
sc->nvifs++;
@@ -1476,15 +1476,6 @@ static int ath9k_change_interface(struct ieee80211_hw *hw,
mutex_lock(&sc->mutex);
ath9k_ps_wakeup(sc);
- /* See if new interface type is valid. */
- if ((new_type == NL80211_IFTYPE_ADHOC) &&
- (sc->nvifs > 1)) {
- ath_err(common, "When using ADHOC, it must be the only"
- " interface.\n");
- ret = -EINVAL;
- goto out;
- }
-
if (ath9k_uses_beacons(new_type) &&
!ath9k_uses_beacons(vif->type)) {
if (sc->nbcnvifs >= ATH_BCBUF) {
diff --git a/drivers/net/wireless/mwifiex/uap_cmd.c b/drivers/net/wireless/mwifiex/uap_cmd.c
index 8173ab6..89f9a2a 100644
--- a/drivers/net/wireless/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/mwifiex/uap_cmd.c
@@ -27,6 +27,17 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
struct cfg80211_ap_settings *params) {
int i;
+ if (!params->privacy) {
+ bss_config->protocol = PROTOCOL_NO_SECURITY;
+ bss_config->key_mgmt = KEY_MGMT_NONE;
+ bss_config->wpa_cfg.length = 0;
+ priv->sec_info.wep_enabled = 0;
+ priv->sec_info.wpa_enabled = 0;
+ priv->sec_info.wpa2_enabled = 0;
+
+ return 0;
+ }
+
switch (params->auth_type) {
case NL80211_AUTHTYPE_OPEN_SYSTEM:
bss_config->auth_mode = WLAN_AUTH_OPEN;
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 2e9e6af..dfcd02a 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2110,7 +2110,7 @@ resize_buf:
while (check_bssid_list_item(bssid, bssid_len, buf, len)) {
if (rndis_bss_info_update(usbdev, bssid) && match_bssid &&
matched) {
- if (!ether_addr_equal(bssid->mac, match_bssid))
+ if (ether_addr_equal(bssid->mac, match_bssid))
*matched = true;
}
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 66a7b57..3def64b 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1144,6 +1144,12 @@ struct extended_inquiry_info {
__u8 data[240];
} __packed;
+#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
+struct hci_ev_key_refresh_complete {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
#define HCI_EV_IO_CAPA_REQUEST 0x31
struct hci_ev_io_capa_request {
bdaddr_t bdaddr;
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 1937c7d..95e39b6 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1940,6 +1940,11 @@ enum ieee80211_rate_control_changed {
* to also unregister the device. If it returns 1, then mac80211
* will also go through the regular complete restart on resume.
*
+ * @set_wakeup: Enable or disable wakeup when WoWLAN configuration is
+ * modified. The reason is that device_set_wakeup_enable() is
+ * supposed to be called when the configuration changes, not only
+ * in suspend().
+ *
* @add_interface: Called when a netdevice attached to the hardware is
* enabled. Because it is not called for monitor mode devices, @start
* and @stop must be implemented.
@@ -2966,6 +2971,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
* ieee80211_generic_frame_duration - Calculate the duration field for a frame
* @hw: pointer obtained from ieee80211_alloc_hw().
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @band: the band to calculate the frame duration on
* @frame_len: the length of the frame.
* @rate: the rate at which the frame is going to be transmitted.
*
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 4eefb7f..94ad124 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3043,6 +3043,50 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
hci_dev_unlock(hdev);
}
+static void hci_key_refresh_complete_evt(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_ev_key_refresh_complete *ev = (void *) skb->data;
+ struct hci_conn *conn;
+
+ BT_DBG("%s status %u handle %u", hdev->name, ev->status,
+ __le16_to_cpu(ev->handle));
+
+ hci_dev_lock(hdev);
+
+ conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(ev->handle));
+ if (!conn)
+ goto unlock;
+
+ if (!ev->status)
+ conn->sec_level = conn->pending_sec_level;
+
+ clear_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags);
+
+ if (ev->status && conn->state == BT_CONNECTED) {
+ hci_acl_disconn(conn, HCI_ERROR_AUTH_FAILURE);
+ hci_conn_put(conn);
+ goto unlock;
+ }
+
+ if (conn->state == BT_CONFIG) {
+ if (!ev->status)
+ conn->state = BT_CONNECTED;
+
+ hci_proto_connect_cfm(conn, ev->status);
+ hci_conn_put(conn);
+ } else {
+ hci_auth_cfm(conn, ev->status);
+
+ hci_conn_hold(conn);
+ conn->disc_timeout = HCI_DISCONN_TIMEOUT;
+ hci_conn_put(conn);
+ }
+
+unlock:
+ hci_dev_unlock(hdev);
+}
+
static inline u8 hci_get_auth_req(struct hci_conn *conn)
{
/* If remote requests dedicated bonding follow that lead */
@@ -3559,6 +3603,10 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_extended_inquiry_result_evt(hdev, skb);
break;
+ case HCI_EV_KEY_REFRESH_COMPLETE:
+ hci_key_refresh_complete_evt(hdev, skb);
+ break;
+
case HCI_EV_IO_CAPA_REQUEST:
hci_io_capa_request_evt(hdev, skb);
break;
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 24f144b..8394e36 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -1295,7 +1295,12 @@ static void security_timeout(struct work_struct *work)
struct l2cap_conn *conn = container_of(work, struct l2cap_conn,
security_timer.work);
- l2cap_conn_del(conn->hcon, ETIMEDOUT);
+ BT_DBG("conn %p", conn);
+
+ if (test_and_clear_bit(HCI_CONN_LE_SMP_PEND, &conn->hcon->flags)) {
+ smp_chan_destroy(conn);
+ l2cap_conn_del(conn->hcon, ETIMEDOUT);
+ }
}
static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 25d2207..991d5b6 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1873,6 +1873,22 @@ static void pairing_complete_cb(struct hci_conn *conn, u8 status)
pairing_complete(cmd, mgmt_status(status));
}
+static void le_connect_complete_cb(struct hci_conn *conn, u8 status)
+{
+ struct pending_cmd *cmd;
+
+ BT_DBG("status %u", status);
+
+ if (!status)
+ return;
+
+ cmd = find_pairing(conn);
+ if (!cmd)
+ BT_DBG("Unable to find a pending command");
+ else
+ pairing_complete(cmd, mgmt_status(status));
+}
+
static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
@@ -1934,6 +1950,8 @@ static int pair_device(struct sock *sk, struct hci_dev *hdev, void *data,
/* For LE, just connecting isn't a proof that the pairing finished */
if (cp->addr.type == BDADDR_BREDR)
conn->connect_cfm_cb = pairing_complete_cb;
+ else
+ conn->connect_cfm_cb = le_connect_complete_cb;
conn->security_cfm_cb = pairing_complete_cb;
conn->disconn_cfm_cb = pairing_complete_cb;
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index 6fc7c47..37df4e9 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -648,7 +648,7 @@ static u8 smp_cmd_pairing_rsp(struct l2cap_conn *conn, struct sk_buff *skb)
auth |= (req->auth_req | rsp->auth_req) & SMP_AUTH_MITM;
- ret = tk_request(conn, 0, auth, rsp->io_capability, req->io_capability);
+ ret = tk_request(conn, 0, auth, req->io_capability, rsp->io_capability);
if (ret)
return SMP_UNSPECIFIED;
@@ -703,7 +703,7 @@ static u8 smp_cmd_pairing_random(struct l2cap_conn *conn, struct sk_buff *skb)
return 0;
}
-static u8 smp_ltk_encrypt(struct l2cap_conn *conn)
+static u8 smp_ltk_encrypt(struct l2cap_conn *conn, u8 sec_level)
{
struct smp_ltk *key;
struct hci_conn *hcon = conn->hcon;
@@ -712,6 +712,9 @@ static u8 smp_ltk_encrypt(struct l2cap_conn *conn)
if (!key)
return 0;
+ if (sec_level > BT_SECURITY_MEDIUM && !key->authenticated)
+ return 0;
+
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &hcon->flags))
return 1;
@@ -732,7 +735,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb)
hcon->pending_sec_level = authreq_to_seclevel(rp->auth_req);
- if (smp_ltk_encrypt(conn))
+ if (smp_ltk_encrypt(conn, hcon->pending_sec_level))
return 0;
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
@@ -771,7 +774,7 @@ int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level)
return 1;
if (hcon->link_mode & HCI_LM_MASTER)
- if (smp_ltk_encrypt(conn))
+ if (smp_ltk_encrypt(conn, sec_level))
goto done;
if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags))
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index e9cecca..7d5108a 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2093,6 +2093,9 @@ static int ieee80211_set_bitrate_mask(struct wiphy *wiphy,
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
int i, ret;
+ if (!ieee80211_sdata_running(sdata))
+ return -ENETDOWN;
+
if (local->hw.flags & IEEE80211_HW_HAS_RATE_CONTROL) {
ret = drv_set_bitrate_mask(local, sdata, mask);
if (ret)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 91d84cc..66e4fcd 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1352,6 +1352,8 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
if (WARN_ON(!ifmgd->associated))
return;
+ ieee80211_stop_poll(sdata);
+
memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
ifmgd->associated = NULL;
@@ -2612,8 +2614,6 @@ static void ieee80211_sta_connection_lost(struct ieee80211_sub_if_data *sdata,
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
u8 frame_buf[DEAUTH_DISASSOC_LEN];
- ieee80211_stop_poll(sdata);
-
ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, reason,
false, frame_buf);
mutex_unlock(&ifmgd->mtx);
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 3bb24a1..a470e11 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -271,6 +271,9 @@ struct sta_ampdu_mlme {
* @plink_timer: peer link watch timer
* @plink_timer_was_running: used by suspend/resume to restore timers
* @t_offset: timing offset relative to this host
+ * @t_offset_setpoint: reference timing offset of this sta to be used when
+ * calculating clockdrift
+ * @ch_type: peer's channel type
* @debugfs: debug filesystem info
* @dead: set to true when sta is unlinked
* @uploaded: set to true when sta is uploaded to the driver
@@ -278,6 +281,8 @@ struct sta_ampdu_mlme {
* @sta: station information we share with the driver
* @sta_state: duplicates information about station state (for debug)
* @beacon_loss_count: number of times beacon loss has triggered
+ * @supports_40mhz: tracks whether the station advertised 40 MHz support
+ * as we overwrite its HT parameters with the currently used value
*/
struct sta_info {
/* General information, mostly static */
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 15f3474..baf5704 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1389,7 +1389,7 @@ static void reg_set_request_processed(void)
spin_unlock(®_requests_lock);
if (last_request->initiator == NL80211_REGDOM_SET_BY_USER)
- cancel_delayed_work_sync(®_timeout);
+ cancel_delayed_work(®_timeout);
if (need_more_processing)
schedule_work(®_work);
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 8f2d68f..316cfd0 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -804,7 +804,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
ntype == NL80211_IFTYPE_P2P_CLIENT))
return -EBUSY;
- if (ntype != otype) {
+ if (ntype != otype && netif_running(dev)) {
err = cfg80211_can_change_interface(rdev, dev->ieee80211_ptr,
ntype);
if (err)
--
John W. Linville Someday the world will need a hero, and you
linville-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org might be all we have. Be ready.
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^ permalink raw reply related
* [PATCH RESEND] net: lpc_eth: Driver cleanup
From: Roland Stigge @ 2012-06-18 20:14 UTC (permalink / raw)
To: davem, eric.dumazet, netdev, linux-kernel, kevin.wells,
srinivas.bakki, aletes.xgr, linux-arm-kernel
Cc: Roland Stigge
This patch removes some nowadays superfluous definitions (one unused define and
an obsolete function forward declaration) and corrects a netdev_err() to
netdev_dbg().
Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
---
Applies to: v3.5-rc3
drivers/net/ethernet/nxp/lpc_eth.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
--- linux-2.6.orig/drivers/net/ethernet/nxp/lpc_eth.c
+++ linux-2.6/drivers/net/ethernet/nxp/lpc_eth.c
@@ -52,7 +52,6 @@
#define MODNAME "lpc-eth"
#define DRV_VERSION "1.00"
-#define PHYDEF_ADDR 0x00
#define ENET_MAXF_SIZE 1536
#define ENET_RX_DESC 48
@@ -416,9 +415,6 @@ static bool use_iram_for_net(struct devi
#define TXDESC_CONTROL_LAST (1 << 30)
#define TXDESC_CONTROL_INT (1 << 31)
-static int lpc_eth_hard_start_xmit(struct sk_buff *skb,
- struct net_device *ndev);
-
/*
* Structure of a TX/RX descriptors and RX status
*/
@@ -1442,7 +1438,7 @@ static int lpc_eth_drv_probe(struct plat
res->start);
netdev_dbg(ndev, "IO address size :%d\n",
res->end - res->start + 1);
- netdev_err(ndev, "IO address (mapped) :0x%p\n",
+ netdev_dbg(ndev, "IO address (mapped) :0x%p\n",
pldat->net_base);
netdev_dbg(ndev, "IRQ number :%d\n", ndev->irq);
netdev_dbg(ndev, "DMA buffer size :%d\n", pldat->dma_buff_size);
^ permalink raw reply
* Re: [PATCH 1/2 net-next] ixgbe: use skb_padto
From: Jeff Kirsher @ 2012-06-18 20:38 UTC (permalink / raw)
To: Stephen Hemminger
Cc: Bruce Allan, Carolyn Wyborny, Don Skidmore, Greg Rose,
Peter P Waskiewicz Jr, Alex Duyck, David S. Miller, e1000-devel,
netdev
In-Reply-To: <20120618105816.5fdd0b90@nehalam.linuxnetplumber.net>
[-- Attachment #1: Type: text/plain, Size: 358 bytes --]
On Mon, 2012-06-18 at 10:58 -0700, Stephen Hemminger wrote:
> The code to pad packets here is the same effective code as
> the existing inline function skb_padto(). There is a minor
> performance gain since skb_padto() also uses unlikely().
>
> Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Thanks Stephen, I have added it to my queue.
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply
* pull request: batman-adv 2012-06-18
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r
Hello David,
here is our first set of changes intended for next-next/linux-3.6.
Patch 2 fixes a major bug in the TranslationTable code where the old value of
skb->data is used for memory access even if the data was relocated.
Patches 4, 10, 11, 13, 14 are endianess-related cleanups that we wrote thanks
to Al Viro's advice and help.
Thanks to Martin Hundebøll batman-adv now supports the ethtool API and can
export several counters that are specific to our module (patch 5).
Then patch 16 improves the routing protocol API by making part of the
TranslationTable code routing agnostic.
The rest are minor fixes and other cleanups.
Thank you very much,
Antonio
The following changes since commit 6fac262526ee91ee66210b8919a4297dcf7d544e:
ipv4: Cap ADVMSS metric in the FIB rather than the routing cache. (2012-06-17 19:47:34 -0700)
are available in the git repository at:
git://git.open-mesh.org/linux-merge.git tags/batman-adv-for-davem
for you to fetch changes up to dafe94b278e052c3901b137fe6f666f8f92d839a:
batman-adv: only store changed gw_bandwidth values (2012-06-18 18:01:07 +0200)
----------------------------------------------------------------
Included changes:
* major skb->data pointer usage fix
* interval version update
* added get_ethtool_stats() support
* endianess clean up
* routing protocol API improvement wrt TT commit code
* fix locking in hash table code
* minor cleanups and fixes
----------------------------------------------------------------
Al Viro (5):
batman-adv: get rid of pointless cast in memcpy()
batman-adv: trivial endianness annotations
batman-adv: keep batman_ogm_packet ->seqno net-endian all along
batman-adv: don't bother flipping ->tt_data
batman-adv: don't bother flipping ->tt_crc
Antonio Quartulli (3):
batman-adv: fix skb->data assignment
batman-adv: convert bat_priv->tt_crc from atomic_t to uint16_t
batman-adv: use DBG_ALL in log_level sysfs definition
Marek Lindner (5):
batman-adv: avoid characters requiring shell escapes in protocol names
batman-adv: ignore trailing CR when comparing protocol names
batman-adv: return added entries instead of number of possibly added entries
batman-adv: turn tt commit code into routing protocol agnostic API
batman-adv: only store changed gw_bandwidth values
Martin Hundebøll (1):
batman-adv: Add get_ethtool_stats() support
Matthias Schiffer (2):
batman-adv: fix visualization output without neighbors on the primary interface
batman-adv: fix locking in hash_add()
Sven Eckelmann (3):
batman-adv: update internal version number
batman-adv: Initialize lockdep class keys for hashes
batman-adv: Return error codes instead of -1 on failures
Documentation/networking/batman-adv.txt | 5 +
net/batman-adv/bat_debugfs.c | 11 +-
net/batman-adv/bat_iv_ogm.c | 63 ++++++------
net/batman-adv/bat_sysfs.c | 4 +-
net/batman-adv/bridge_loop_avoidance.c | 27 +++--
net/batman-adv/gateway_common.c | 3 +
net/batman-adv/hard-interface.c | 4 +-
net/batman-adv/hash.c | 9 ++
net/batman-adv/hash.h | 19 ++--
net/batman-adv/icmp_socket.c | 4 +-
net/batman-adv/main.c | 42 +++++---
net/batman-adv/main.h | 29 +++++-
net/batman-adv/originator.c | 18 ++--
net/batman-adv/packet.h | 18 ++--
net/batman-adv/routing.c | 23 +++--
net/batman-adv/send.c | 74 +-------------
net/batman-adv/soft-interface.c | 66 +++++++++++-
net/batman-adv/translation-table.c | 168 ++++++++++++++++++++++++-------
net/batman-adv/translation-table.h | 7 +-
net/batman-adv/types.h | 22 +++-
net/batman-adv/vis.c | 29 ++++--
21 files changed, 420 insertions(+), 225 deletions(-)
^ permalink raw reply
* [PATCH 01/19] batman-adv: update internal version number
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r
In-Reply-To: <1340051963-14836-1-git-send-email-ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
From: Sven Eckelmann <sven-KaDOiPu9UxWEi8DpZVb4nw@public.gmane.org>
Signed-off-by: Sven Eckelmann <sven-KaDOiPu9UxWEi8DpZVb4nw@public.gmane.org>
Signed-off-by: Antonio Quartulli <ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
---
net/batman-adv/main.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index f4a3ec0..630bbe8 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -28,7 +28,7 @@
#define DRIVER_DEVICE "batman-adv"
#ifndef SOURCE_VERSION
-#define SOURCE_VERSION "2012.2.0"
+#define SOURCE_VERSION "2012.3.0"
#endif
/* B.A.T.M.A.N. parameters */
--
1.7.9.4
^ permalink raw reply related
* [PATCH 02/19] batman-adv: fix skb->data assignment
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r,
stable-u79uwXL29TY76Z2rM5mHXA
In-Reply-To: <1340051963-14836-1-git-send-email-ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
skb_linearize(skb) possibly rearranges the skb internal data and then changes
the skb->data pointer value. For this reason any other pointer in the code that
was assigned skb->data before invoking skb_linearise(skb) must be re-assigned.
In the current tt_query message handling code this is not done and therefore, in
case of skb linearization, the pointer used to handle the packet header ends up
in pointing to poisoned memory. The packet is then dropped but the
translation-table mechanism is corrupted.
Signed-off-by: Antonio Quartulli <ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
Cc: <stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Signed-off-by: Sven Eckelmann <sven-KaDOiPu9UxWEi8DpZVb4nw@public.gmane.org>
---
net/batman-adv/routing.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 840e2c6..015471d 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -617,6 +617,8 @@ int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
* changes */
if (skb_linearize(skb) < 0)
goto out;
+ /* skb_linearize() possibly changed skb->data */
+ tt_query = (struct tt_query_packet *)skb->data;
tt_len = tt_query->tt_data * sizeof(struct tt_change);
--
1.7.9.4
^ permalink raw reply related
* [PATCH 03/19] batman-adv: Initialize lockdep class keys for hashes
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem; +Cc: netdev, b.a.t.m.a.n, Sven Eckelmann, Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Sven Eckelmann <sven@narfation.org>
The hash for claim and backbone hash in the bridge loop avoidance code receive
the same key because they are getting initialized by hash_new with the same
key. Lockdep will create a backtrace when they are used recursively. This can
be avoided by reinitializing the key directly after the hash_new.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bridge_loop_avoidance.c | 13 +++++++++++++
net/batman-adv/hash.c | 9 +++++++++
net/batman-adv/hash.h | 4 ++++
3 files changed, 26 insertions(+)
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 8bf9751..5c1ac55 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1127,6 +1127,14 @@ out:
bla_start_timer(bat_priv);
}
+/* The hash for claim and backbone hash receive the same key because they
+ * are getting initialized by hash_new with the same key. Reinitializing
+ * them with to different keys to allow nested locking without generating
+ * lockdep warnings
+ */
+static struct lock_class_key claim_hash_lock_class_key;
+static struct lock_class_key backbone_hash_lock_class_key;
+
/* initialize all bla structures */
int bla_init(struct bat_priv *bat_priv)
{
@@ -1164,6 +1172,11 @@ int bla_init(struct bat_priv *bat_priv)
if (!bat_priv->claim_hash || !bat_priv->backbone_hash)
return -1;
+ batadv_hash_set_lock_class(bat_priv->claim_hash,
+ &claim_hash_lock_class_key);
+ batadv_hash_set_lock_class(bat_priv->backbone_hash,
+ &backbone_hash_lock_class_key);
+
bat_dbg(DBG_BLA, bat_priv, "bla hashes initialized\n");
bla_start_timer(bat_priv);
diff --git a/net/batman-adv/hash.c b/net/batman-adv/hash.c
index 117687b..5b2eabe 100644
--- a/net/batman-adv/hash.c
+++ b/net/batman-adv/hash.c
@@ -69,3 +69,12 @@ free_hash:
kfree(hash);
return NULL;
}
+
+void batadv_hash_set_lock_class(struct hashtable_t *hash,
+ struct lock_class_key *key)
+{
+ uint32_t i;
+
+ for (i = 0; i < hash->size; i++)
+ lockdep_set_class(&hash->list_locks[i], key);
+}
diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h
index d4bd786..93b3c71 100644
--- a/net/batman-adv/hash.h
+++ b/net/batman-adv/hash.h
@@ -45,6 +45,10 @@ struct hashtable_t {
/* allocates and clears the hash */
struct hashtable_t *hash_new(uint32_t size);
+/* set class key for all locks */
+void batadv_hash_set_lock_class(struct hashtable_t *hash,
+ struct lock_class_key *key);
+
/* free only the hashtable and the hash itself. */
void hash_destroy(struct hashtable_t *hash);
--
1.7.9.4
^ permalink raw reply related
* [PATCH 04/19] batman-adv: convert bat_priv->tt_crc from atomic_t to uint16_t
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem-fT/PcQaiUtIeIZ0/mPfg9Q
Cc: netdev-u79uwXL29TY76Z2rM5mHXA,
b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r
In-Reply-To: <1340051963-14836-1-git-send-email-ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
In the code we neever need to atomically check and set the bat_priv->tt_crc
field value. It is simply set and read once in different pieces of the code.
Therefore this field can be safely be converted from atomic_t to uint16_t.
Reported-by: Al Viro <viro-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
Signed-off-by: Antonio Quartulli <ordex-GaUfNO9RBHfsrOwW+9ziJQ@public.gmane.org>
Signed-off-by: Sven Eckelmann <sven-KaDOiPu9UxWEi8DpZVb4nw@public.gmane.org>
---
net/batman-adv/bat_iv_ogm.c | 3 +--
net/batman-adv/send.c | 2 +-
net/batman-adv/types.h | 2 +-
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index dc53798..ec35119 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -575,8 +575,7 @@ static void bat_iv_ogm_schedule(struct hard_iface *hard_iface,
htonl((uint32_t)atomic_read(&hard_iface->seqno));
batman_ogm_packet->ttvn = atomic_read(&bat_priv->ttvn);
- batman_ogm_packet->tt_crc = htons((uint16_t)
- atomic_read(&bat_priv->tt_crc));
+ batman_ogm_packet->tt_crc = htons(bat_priv->tt_crc);
if (tt_num_changes >= 0)
batman_ogm_packet->tt_num_changes = tt_num_changes;
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c
index f47299f..f5ff364 100644
--- a/net/batman-adv/send.c
+++ b/net/batman-adv/send.c
@@ -111,7 +111,7 @@ static int prepare_packet_buffer(struct bat_priv *bat_priv,
realloc_packet_buffer(hard_iface, new_len);
- atomic_set(&bat_priv->tt_crc, tt_local_crc(bat_priv));
+ bat_priv->tt_crc = tt_local_crc(bat_priv);
/* reset the sending counter */
atomic_set(&bat_priv->tt_ogm_append_cnt, TT_OGM_APPEND_MAX);
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 61308e8..547dc33 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -210,7 +210,7 @@ struct bat_priv {
spinlock_t vis_list_lock; /* protects vis_info::recv_list */
atomic_t num_local_tt;
/* Checksum of the local table, recomputed before sending a new OGM */
- atomic_t tt_crc;
+ uint16_t tt_crc;
unsigned char *tt_buff;
int16_t tt_buff_len;
spinlock_t tt_buff_lock; /* protects tt_buff */
--
1.7.9.4
^ permalink raw reply related
* [PATCH 05/19] batman-adv: Add get_ethtool_stats() support
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem
Cc: netdev, b.a.t.m.a.n, Martin Hundebøll, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Martin Hundebøll <martin@hundeboll.net>
Added additional counters in a bat_stats structure, which are exported
through the ethtool api. The counters are specific to batman-adv and
includes:
forwarded packets and bytes
management packets and bytes (aggregated OGMs at this point)
translation table packets
New counters are added by extending "enum bat_counters" in types.h and
adding corresponding descriptive string(s) to bat_counters_strings in
soft-iface.c.
Counters are increased by calling batadv_add_counter() and incremented
by one by calling batadv_inc_counter().
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
Documentation/networking/batman-adv.txt | 5 +++
net/batman-adv/bat_iv_ogm.c | 10 ++++-
net/batman-adv/main.c | 2 +
net/batman-adv/main.h | 27 +++++++++++++
net/batman-adv/routing.c | 11 ++++++
net/batman-adv/soft-interface.c | 66 ++++++++++++++++++++++++++++++-
net/batman-adv/translation-table.c | 8 ++++
net/batman-adv/types.h | 17 ++++++++
8 files changed, 143 insertions(+), 3 deletions(-)
diff --git a/Documentation/networking/batman-adv.txt b/Documentation/networking/batman-adv.txt
index 75a5923..8f3ae4a 100644
--- a/Documentation/networking/batman-adv.txt
+++ b/Documentation/networking/batman-adv.txt
@@ -211,6 +211,11 @@ The debug output can be changed at runtime using the file
will enable debug messages for when routes change.
+Counters for different types of packets entering and leaving the
+batman-adv module are available through ethtool:
+
+# ethtool --statistics bat0
+
BATCTL
------
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index ec35119..99ec218 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -196,8 +196,12 @@ static void bat_iv_ogm_send_to_if(struct forw_packet *forw_packet,
/* create clone because function is called more than once */
skb = skb_clone(forw_packet->skb, GFP_ATOMIC);
- if (skb)
+ if (skb) {
+ batadv_inc_counter(bat_priv, BAT_CNT_MGMT_TX);
+ batadv_add_counter(bat_priv, BAT_CNT_MGMT_TX_BYTES,
+ skb->len + ETH_HLEN);
send_skb_packet(skb, hard_iface, broadcast_addr);
+ }
}
/* send a batman ogm packet */
@@ -1203,6 +1207,10 @@ static int bat_iv_ogm_receive(struct sk_buff *skb,
if (bat_priv->bat_algo_ops->bat_ogm_emit != bat_iv_ogm_emit)
return NET_RX_DROP;
+ batadv_inc_counter(bat_priv, BAT_CNT_MGMT_RX);
+ batadv_add_counter(bat_priv, BAT_CNT_MGMT_RX_BYTES,
+ skb->len + ETH_HLEN);
+
packet_len = skb_headlen(skb);
ethhdr = (struct ethhdr *)skb_mac_header(skb);
packet_buff = skb->data;
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 083a299..bd83aa4 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -153,6 +153,8 @@ void mesh_free(struct net_device *soft_iface)
bla_free(bat_priv);
+ free_percpu(bat_priv->bat_counters);
+
atomic_set(&bat_priv->mesh_state, MESH_INACTIVE);
}
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 630bbe8..6e0cbdc 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -138,6 +138,7 @@ enum dbg_level {
#include <linux/kthread.h> /* kernel threads */
#include <linux/pkt_sched.h> /* schedule types */
#include <linux/workqueue.h> /* workqueue */
+#include <linux/percpu.h>
#include <linux/slab.h>
#include <net/sock.h> /* struct sock */
#include <linux/jiffies.h>
@@ -242,4 +243,30 @@ static inline bool has_timed_out(unsigned long timestamp, unsigned int timeout)
_dummy > smallest_signed_int(_dummy); })
#define seq_after(x, y) seq_before(y, x)
+/* Stop preemption on local cpu while incrementing the counter */
+static inline void batadv_add_counter(struct bat_priv *bat_priv, size_t idx,
+ size_t count)
+{
+ int cpu = get_cpu();
+ per_cpu_ptr(bat_priv->bat_counters, cpu)[idx] += count;
+ put_cpu();
+}
+
+#define batadv_inc_counter(b, i) batadv_add_counter(b, i, 1)
+
+/* Sum and return the cpu-local counters for index 'idx' */
+static inline uint64_t batadv_sum_counter(struct bat_priv *bat_priv, size_t idx)
+{
+ uint64_t *counters;
+ int cpu;
+ int sum = 0;
+
+ for_each_possible_cpu(cpu) {
+ counters = per_cpu_ptr(bat_priv->bat_counters, cpu);
+ sum += counters[idx];
+ }
+
+ return sum;
+}
+
#endif /* _NET_BATMAN_ADV_MAIN_H_ */
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 015471d..369604c 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -600,6 +600,8 @@ int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
switch (tt_query->flags & TT_QUERY_TYPE_MASK) {
case TT_REQUEST:
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_RX);
+
/* If we cannot provide an answer the tt_request is
* forwarded */
if (!send_tt_response(bat_priv, tt_query)) {
@@ -612,6 +614,8 @@ int recv_tt_query(struct sk_buff *skb, struct hard_iface *recv_if)
}
break;
case TT_RESPONSE:
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_RX);
+
if (is_my_mac(tt_query->dst)) {
/* packet needs to be linearized to access the TT
* changes */
@@ -665,6 +669,8 @@ int recv_roam_adv(struct sk_buff *skb, struct hard_iface *recv_if)
if (is_broadcast_ether_addr(ethhdr->h_source))
goto out;
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_RX);
+
roam_adv_packet = (struct roam_adv_packet *)skb->data;
if (!is_my_mac(roam_adv_packet->dst))
@@ -872,6 +878,11 @@ static int route_unicast_packet(struct sk_buff *skb, struct hard_iface *recv_if)
/* decrement ttl */
unicast_packet->header.ttl--;
+ /* Update stats counter */
+ batadv_inc_counter(bat_priv, BAT_CNT_FORWARD);
+ batadv_add_counter(bat_priv, BAT_CNT_FORWARD_BYTES,
+ skb->len + ETH_HLEN);
+
/* route it */
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
ret = NET_RX_SUCCESS;
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 6e2530b..304a7ba 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -45,6 +45,10 @@ static void bat_get_drvinfo(struct net_device *dev,
static u32 bat_get_msglevel(struct net_device *dev);
static void bat_set_msglevel(struct net_device *dev, u32 value);
static u32 bat_get_link(struct net_device *dev);
+static void batadv_get_strings(struct net_device *dev, u32 stringset, u8 *data);
+static void batadv_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data);
+static int batadv_get_sset_count(struct net_device *dev, int stringset);
static const struct ethtool_ops bat_ethtool_ops = {
.get_settings = bat_get_settings,
@@ -52,6 +56,9 @@ static const struct ethtool_ops bat_ethtool_ops = {
.get_msglevel = bat_get_msglevel,
.set_msglevel = bat_set_msglevel,
.get_link = bat_get_link,
+ .get_strings = batadv_get_strings,
+ .get_ethtool_stats = batadv_get_ethtool_stats,
+ .get_sset_count = batadv_get_sset_count,
};
int my_skb_head_push(struct sk_buff *skb, unsigned int len)
@@ -399,13 +406,18 @@ struct net_device *softif_create(const char *name)
bat_priv->primary_if = NULL;
bat_priv->num_ifaces = 0;
+ bat_priv->bat_counters = __alloc_percpu(sizeof(uint64_t) * BAT_CNT_NUM,
+ __alignof__(uint64_t));
+ if (!bat_priv->bat_counters)
+ goto unreg_soft_iface;
+
ret = bat_algo_select(bat_priv, bat_routing_algo);
if (ret < 0)
- goto unreg_soft_iface;
+ goto free_bat_counters;
ret = sysfs_add_meshif(soft_iface);
if (ret < 0)
- goto unreg_soft_iface;
+ goto free_bat_counters;
ret = debugfs_add_meshif(soft_iface);
if (ret < 0)
@@ -421,6 +433,8 @@ unreg_debugfs:
debugfs_del_meshif(soft_iface);
unreg_sysfs:
sysfs_del_meshif(soft_iface);
+free_bat_counters:
+ free_percpu(bat_priv->bat_counters);
unreg_soft_iface:
unregister_netdevice(soft_iface);
return NULL;
@@ -486,3 +500,51 @@ static u32 bat_get_link(struct net_device *dev)
{
return 1;
}
+
+/* Inspired by drivers/net/ethernet/dlink/sundance.c:1702
+ * Declare each description string in struct.name[] to get fixed sized buffer
+ * and compile time checking for strings longer than ETH_GSTRING_LEN.
+ */
+static const struct {
+ const char name[ETH_GSTRING_LEN];
+} bat_counters_strings[] = {
+ { "forward" },
+ { "forward_bytes" },
+ { "mgmt_tx" },
+ { "mgmt_tx_bytes" },
+ { "mgmt_rx" },
+ { "mgmt_rx_bytes" },
+ { "tt_request_tx" },
+ { "tt_request_rx" },
+ { "tt_response_tx" },
+ { "tt_response_rx" },
+ { "tt_roam_adv_tx" },
+ { "tt_roam_adv_rx" },
+};
+
+static void batadv_get_strings(struct net_device *dev, uint32_t stringset,
+ uint8_t *data)
+{
+ if (stringset == ETH_SS_STATS)
+ memcpy(data, bat_counters_strings,
+ sizeof(bat_counters_strings));
+}
+
+static void batadv_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats,
+ uint64_t *data)
+{
+ struct bat_priv *bat_priv = netdev_priv(dev);
+ int i;
+
+ for (i = 0; i < BAT_CNT_NUM; i++)
+ data[i] = batadv_sum_counter(bat_priv, i);
+}
+
+static int batadv_get_sset_count(struct net_device *dev, int stringset)
+{
+ if (stringset == ETH_SS_STATS)
+ return BAT_CNT_NUM;
+
+ return -EOPNOTSUPP;
+}
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index a66c2dc..ca53542 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1356,6 +1356,8 @@ static int send_tt_request(struct bat_priv *bat_priv,
dst_orig_node->orig, neigh_node->addr,
(full_table ? 'F' : '.'));
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_REQUEST_TX);
+
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
ret = 0;
@@ -1480,6 +1482,8 @@ static bool send_other_tt_response(struct bat_priv *bat_priv,
res_dst_orig_node->orig, neigh_node->addr,
req_dst_orig_node->orig, req_ttvn);
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);
+
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
ret = true;
goto out;
@@ -1596,6 +1600,8 @@ static bool send_my_tt_response(struct bat_priv *bat_priv,
orig_node->orig, neigh_node->addr,
(tt_response->flags & TT_FULL_TABLE ? 'F' : '.'));
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_RESPONSE_TX);
+
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
ret = true;
goto out;
@@ -1895,6 +1901,8 @@ static void send_roam_adv(struct bat_priv *bat_priv, uint8_t *client,
"Sending ROAMING_ADV to %pM (client %pM) via %pM\n",
orig_node->orig, client, neigh_node->addr);
+ batadv_inc_counter(bat_priv, BAT_CNT_TT_ROAM_ADV_TX);
+
send_skb_packet(skb, neigh_node->if_incoming, neigh_node->addr);
ret = 0;
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 547dc33..6b569de 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -148,9 +148,26 @@ struct bcast_duplist_entry {
};
#endif
+enum bat_counters {
+ BAT_CNT_FORWARD,
+ BAT_CNT_FORWARD_BYTES,
+ BAT_CNT_MGMT_TX,
+ BAT_CNT_MGMT_TX_BYTES,
+ BAT_CNT_MGMT_RX,
+ BAT_CNT_MGMT_RX_BYTES,
+ BAT_CNT_TT_REQUEST_TX,
+ BAT_CNT_TT_REQUEST_RX,
+ BAT_CNT_TT_RESPONSE_TX,
+ BAT_CNT_TT_RESPONSE_RX,
+ BAT_CNT_TT_ROAM_ADV_TX,
+ BAT_CNT_TT_ROAM_ADV_RX,
+ BAT_CNT_NUM,
+};
+
struct bat_priv {
atomic_t mesh_state;
struct net_device_stats stats;
+ uint64_t __percpu *bat_counters; /* Per cpu counters */
atomic_t aggregated_ogms; /* boolean */
atomic_t bonding; /* boolean */
atomic_t fragmentation; /* boolean */
--
1.7.9.4
^ permalink raw reply related
* [PATCH 06/19] batman-adv: avoid characters requiring shell escapes in protocol names
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem; +Cc: netdev, b.a.t.m.a.n, Marek Lindner, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Marek Lindner <lindner_marek@yahoo.de>
Reported-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bat_iv_ogm.c | 2 +-
net/batman-adv/main.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 99ec218..e94ac0b 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1241,7 +1241,7 @@ static int bat_iv_ogm_receive(struct sk_buff *skb,
}
static struct bat_algo_ops batman_iv __read_mostly = {
- .name = "BATMAN IV",
+ .name = "BATMAN_IV",
.bat_iface_enable = bat_iv_ogm_iface_enable,
.bat_iface_disable = bat_iv_ogm_iface_disable,
.bat_iface_update_mac = bat_iv_ogm_iface_update_mac,
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index bd83aa4..65b4f08 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -40,7 +40,7 @@
* list traversals just rcu-locked */
struct list_head hardif_list;
static int (*recv_packet_handler[256])(struct sk_buff *, struct hard_iface *);
-char bat_routing_algo[20] = "BATMAN IV";
+char bat_routing_algo[20] = "BATMAN_IV";
static struct hlist_head bat_algo_list;
unsigned char broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
--
1.7.9.4
^ permalink raw reply related
* [PATCH 07/19] batman-adv: ignore trailing CR when comparing protocol names
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem; +Cc: netdev, b.a.t.m.a.n, Marek Lindner, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/main.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 65b4f08..8610b5c 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -381,14 +381,19 @@ int bat_algo_seq_print_text(struct seq_file *seq, void *offset)
static int param_set_ra(const char *val, const struct kernel_param *kp)
{
struct bat_algo_ops *bat_algo_ops;
+ char *algo_name = (char *)val;
+ size_t name_len = strlen(algo_name);
- bat_algo_ops = bat_algo_get((char *)val);
+ if (algo_name[name_len - 1] == '\n')
+ algo_name[name_len - 1] = '\0';
+
+ bat_algo_ops = bat_algo_get(algo_name);
if (!bat_algo_ops) {
- pr_err("Routing algorithm '%s' is not supported\n", val);
+ pr_err("Routing algorithm '%s' is not supported\n", algo_name);
return -EINVAL;
}
- return param_set_copystring(val, kp);
+ return param_set_copystring(algo_name, kp);
}
static const struct kernel_param_ops param_ops_ra = {
--
1.7.9.4
^ permalink raw reply related
* [PATCH 08/19] batman-adv: return added entries instead of number of possibly added entries
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem; +Cc: netdev, b.a.t.m.a.n, Marek Lindner, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Acked-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/translation-table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index ca53542..f9675b7 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -319,7 +319,7 @@ int tt_changes_fill_buffer(struct bat_priv *bat_priv,
}
spin_unlock_bh(&bat_priv->tt_buff_lock);
- return tot_changes;
+ return count;
}
int tt_local_seq_print_text(struct seq_file *seq, void *offset)
--
1.7.9.4
^ permalink raw reply related
* [PATCH 09/19] batman-adv: get rid of pointless cast in memcpy()
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem
Cc: netdev, b.a.t.m.a.n, Al Viro, Al Viro, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Al Viro <viro@ZenIV.linux.org.uk>
memcpy() arguments are void *, precisely to avoid that kind of pointless
casts.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bridge_loop_avoidance.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 5c1ac55..89e2b1c 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -510,7 +510,7 @@ static void bla_send_announce(struct bat_priv *bat_priv,
memcpy(mac, announce_mac, 4);
crc = htons(backbone_gw->crc);
- memcpy(&mac[4], (uint8_t *)&crc, 2);
+ memcpy(&mac[4], &crc, 2);
bla_send_claim(bat_priv, mac, backbone_gw->vid, CLAIM_TYPE_ANNOUNCE);
--
1.7.9.4
^ permalink raw reply related
* [PATCH 10/19] batman-adv: trivial endianness annotations
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem
Cc: netdev, b.a.t.m.a.n, Al Viro, Al Viro, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bridge_loop_avoidance.c | 6 +++---
net/batman-adv/packet.h | 12 ++++++------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 89e2b1c..0355c48 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -258,7 +258,7 @@ static void bla_send_claim(struct bat_priv *bat_priv, uint8_t *mac,
struct net_device *soft_iface;
uint8_t *hw_src;
struct bla_claim_dst local_claim_dest;
- uint32_t zeroip = 0;
+ __be32 zeroip = 0;
primary_if = primary_if_get_selected(bat_priv);
if (!primary_if)
@@ -506,7 +506,7 @@ static void bla_send_announce(struct bat_priv *bat_priv,
struct backbone_gw *backbone_gw)
{
uint8_t mac[ETH_ALEN];
- uint16_t crc;
+ __be16 crc;
memcpy(mac, announce_mac, 4);
crc = htons(backbone_gw->crc);
@@ -627,7 +627,7 @@ static int handle_announce(struct bat_priv *bat_priv,
/* handle as ANNOUNCE frame */
backbone_gw->lasttime = jiffies;
- crc = ntohs(*((uint16_t *)(&an_addr[4])));
+ crc = ntohs(*((__be16 *)(&an_addr[4])));
bat_dbg(DBG_BLA, bat_priv,
"handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n",
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index 0ee1af7..eaa6028 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -105,7 +105,7 @@ enum bla_claimframe {
struct bla_claim_dst {
uint8_t magic[3]; /* FF:43:05 */
uint8_t type; /* bla_claimframe */
- uint16_t group; /* group id */
+ __be16 group; /* group id */
} __packed;
struct batman_header {
@@ -134,7 +134,7 @@ struct icmp_packet {
uint8_t msg_type; /* see ICMP message types above */
uint8_t dst[ETH_ALEN];
uint8_t orig[ETH_ALEN];
- uint16_t seqno;
+ __be16 seqno;
uint8_t uid;
uint8_t reserved;
} __packed;
@@ -148,7 +148,7 @@ struct icmp_packet_rr {
uint8_t msg_type; /* see ICMP message types above */
uint8_t dst[ETH_ALEN];
uint8_t orig[ETH_ALEN];
- uint16_t seqno;
+ __be16 seqno;
uint8_t uid;
uint8_t rr_cur;
uint8_t rr[BAT_RR_LEN][ETH_ALEN];
@@ -167,20 +167,20 @@ struct unicast_frag_packet {
uint8_t flags;
uint8_t align;
uint8_t orig[ETH_ALEN];
- uint16_t seqno;
+ __be16 seqno;
} __packed;
struct bcast_packet {
struct batman_header header;
uint8_t reserved;
- uint32_t seqno;
+ __be32 seqno;
uint8_t orig[ETH_ALEN];
} __packed;
struct vis_packet {
struct batman_header header;
uint8_t vis_type; /* which type of vis-participant sent this? */
- uint32_t seqno; /* sequence number */
+ __be32 seqno; /* sequence number */
uint8_t entries; /* number of entries behind this struct */
uint8_t reserved;
uint8_t vis_orig[ETH_ALEN]; /* originator reporting its neighbors */
--
1.7.9.4
^ permalink raw reply related
* [PATCH 11/19] batman-adv: keep batman_ogm_packet ->seqno net-endian all along
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem
Cc: netdev, b.a.t.m.a.n, Al Viro, Al Viro, Sven Eckelmann,
Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bat_iv_ogm.c | 22 +++++++++++-----------
net/batman-adv/packet.h | 2 +-
2 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index e94ac0b..56b6d78 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -34,11 +34,12 @@ static struct neigh_node *bat_iv_ogm_neigh_new(struct hard_iface *hard_iface,
const uint8_t *neigh_addr,
struct orig_node *orig_node,
struct orig_node *orig_neigh,
- uint32_t seqno)
+ __be32 seqno)
{
struct neigh_node *neigh_node;
- neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr, seqno);
+ neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr,
+ ntohl(seqno));
if (!neigh_node)
goto out;
@@ -546,7 +547,6 @@ static void bat_iv_ogm_forward(struct orig_node *orig_node,
"Forwarding packet: tq: %i, ttl: %i\n",
batman_ogm_packet->tq, batman_ogm_packet->header.ttl);
- batman_ogm_packet->seqno = htonl(batman_ogm_packet->seqno);
batman_ogm_packet->tt_crc = htons(batman_ogm_packet->tt_crc);
/* switch of primaries first hop flag when forwarding */
@@ -871,13 +871,14 @@ static int bat_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
int32_t seq_diff;
int need_update = 0;
int set_mark, ret = -1;
+ uint32_t seqno = ntohl(batman_ogm_packet->seqno);
orig_node = get_orig_node(bat_priv, batman_ogm_packet->orig);
if (!orig_node)
return 0;
spin_lock_bh(&orig_node->ogm_cnt_lock);
- seq_diff = batman_ogm_packet->seqno - orig_node->last_real_seqno;
+ seq_diff = seqno - orig_node->last_real_seqno;
/* signalize caller that the packet is to be dropped. */
if (!hlist_empty(&orig_node->neigh_list) &&
@@ -891,7 +892,7 @@ static int bat_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
is_duplicate |= bat_test_bit(tmp_neigh_node->real_bits,
orig_node->last_real_seqno,
- batman_ogm_packet->seqno);
+ seqno);
if (compare_eth(tmp_neigh_node->addr, ethhdr->h_source) &&
(tmp_neigh_node->if_incoming == if_incoming))
@@ -913,8 +914,8 @@ static int bat_iv_ogm_update_seqnos(const struct ethhdr *ethhdr,
if (need_update) {
bat_dbg(DBG_BATMAN, bat_priv,
"updating last_seqno: old %u, new %u\n",
- orig_node->last_real_seqno, batman_ogm_packet->seqno);
- orig_node->last_real_seqno = batman_ogm_packet->seqno;
+ orig_node->last_real_seqno, seqno);
+ orig_node->last_real_seqno = seqno;
}
ret = is_duplicate;
@@ -970,7 +971,7 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
"Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n",
ethhdr->h_source, if_incoming->net_dev->name,
if_incoming->net_dev->dev_addr, batman_ogm_packet->orig,
- batman_ogm_packet->prev_sender, batman_ogm_packet->seqno,
+ batman_ogm_packet->prev_sender, ntohl(batman_ogm_packet->seqno),
batman_ogm_packet->ttvn, batman_ogm_packet->tt_crc,
batman_ogm_packet->tt_num_changes, batman_ogm_packet->tq,
batman_ogm_packet->header.ttl,
@@ -1042,7 +1043,7 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
word = &(orig_neigh_node->bcast_own[offset]);
bat_set_bit(word,
if_incoming_seqno -
- batman_ogm_packet->seqno - 2);
+ ntohl(batman_ogm_packet->seqno) - 2);
orig_neigh_node->bcast_own_sum[if_incoming->if_num] =
bitmap_weight(word, TQ_LOCAL_WINDOW_SIZE);
spin_unlock_bh(&orig_neigh_node->ogm_cnt_lock);
@@ -1135,7 +1136,7 @@ static void bat_iv_ogm_process(const struct ethhdr *ethhdr,
* seqno and similar ttl as the non-duplicate */
if (is_bidirectional &&
(!is_duplicate ||
- ((orig_node->last_real_seqno == batman_ogm_packet->seqno) &&
+ ((orig_node->last_real_seqno == ntohl(batman_ogm_packet->seqno)) &&
(orig_node->last_ttl - 3 <= batman_ogm_packet->header.ttl))))
bat_iv_ogm_orig_update(bat_priv, orig_node, ethhdr,
batman_ogm_packet, if_incoming,
@@ -1220,7 +1221,6 @@ static int bat_iv_ogm_receive(struct sk_buff *skb,
do {
/* network to host order for our 32bit seqno and the
orig_interval */
- batman_ogm_packet->seqno = ntohl(batman_ogm_packet->seqno);
batman_ogm_packet->tt_crc = ntohs(batman_ogm_packet->tt_crc);
tt_buff = packet_buff + buff_pos + BATMAN_OGM_HLEN;
diff --git a/net/batman-adv/packet.h b/net/batman-adv/packet.h
index eaa6028..5bf567b 100644
--- a/net/batman-adv/packet.h
+++ b/net/batman-adv/packet.h
@@ -117,7 +117,7 @@ struct batman_header {
struct batman_ogm_packet {
struct batman_header header;
uint8_t flags; /* 0x40: DIRECTLINK flag, 0x20 VIS_SERVER flag... */
- uint32_t seqno;
+ __be32 seqno;
uint8_t orig[ETH_ALEN];
uint8_t prev_sender[ETH_ALEN];
uint8_t gw_flags; /* flags related to gateway class */
--
1.7.9.4
^ permalink raw reply related
* [PATCH 12/19] batman-adv: Return error codes instead of -1 on failures
From: Antonio Quartulli @ 2012-06-18 20:39 UTC (permalink / raw)
To: davem; +Cc: netdev, b.a.t.m.a.n, Sven Eckelmann, Antonio Quartulli
In-Reply-To: <1340051963-14836-1-git-send-email-ordex@autistici.org>
From: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
---
net/batman-adv/bat_debugfs.c | 11 +++++++----
net/batman-adv/bat_iv_ogm.c | 2 +-
net/batman-adv/bat_sysfs.c | 2 +-
net/batman-adv/bridge_loop_avoidance.c | 6 +++---
net/batman-adv/hard-interface.c | 4 +---
net/batman-adv/icmp_socket.c | 4 ++--
net/batman-adv/main.c | 27 ++++++++++++++++-----------
net/batman-adv/originator.c | 18 +++++++++---------
net/batman-adv/translation-table.c | 24 ++++++++++++++----------
net/batman-adv/vis.c | 8 ++++----
10 files changed, 58 insertions(+), 48 deletions(-)
diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c
index 3b588f8..db8273c 100644
--- a/net/batman-adv/bat_debugfs.c
+++ b/net/batman-adv/bat_debugfs.c
@@ -195,13 +195,13 @@ static int debug_log_setup(struct bat_priv *bat_priv)
d = debugfs_create_file("log", S_IFREG | S_IRUSR,
bat_priv->debug_dir, bat_priv, &log_fops);
- if (d)
+ if (!d)
goto err;
return 0;
err:
- return 1;
+ return -ENOMEM;
}
static void debug_log_cleanup(struct bat_priv *bat_priv)
@@ -348,8 +348,11 @@ int debugfs_add_meshif(struct net_device *dev)
if (!bat_priv->debug_dir)
goto out;
- bat_socket_setup(bat_priv);
- debug_log_setup(bat_priv);
+ if (bat_socket_setup(bat_priv) < 0)
+ goto rem_attr;
+
+ if (debug_log_setup(bat_priv) < 0)
+ goto rem_attr;
for (bat_debug = mesh_debuginfos; *bat_debug; ++bat_debug) {
file = debugfs_create_file(((*bat_debug)->attr).name,
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 56b6d78..896287e 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -60,7 +60,7 @@ static int bat_iv_ogm_iface_enable(struct hard_iface *hard_iface)
{
struct batman_ogm_packet *batman_ogm_packet;
uint32_t random_seqno;
- int res = -1;
+ int res = -ENOMEM;
/* randomize initial seqno to avoid collision */
get_random_bytes(&random_seqno, sizeof(random_seqno));
diff --git a/net/batman-adv/bat_sysfs.c b/net/batman-adv/bat_sysfs.c
index 5bc7b66..62f4f6c 100644
--- a/net/batman-adv/bat_sysfs.c
+++ b/net/batman-adv/bat_sysfs.c
@@ -680,7 +680,7 @@ void sysfs_del_hardif(struct kobject **hardif_obj)
int throw_uevent(struct bat_priv *bat_priv, enum uev_type type,
enum uev_action action, const char *data)
{
- int ret = -1;
+ int ret = -ENOMEM;
struct hard_iface *primary_if = NULL;
struct kobject *bat_kobj;
char *uevent_env[4] = { NULL, NULL, NULL, NULL };
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c
index 0355c48..314e37b 100644
--- a/net/batman-adv/bridge_loop_avoidance.c
+++ b/net/batman-adv/bridge_loop_avoidance.c
@@ -1164,13 +1164,13 @@ int bla_init(struct bat_priv *bat_priv)
bat_priv->bcast_duplist_curr = 0;
if (bat_priv->claim_hash)
- return 1;
+ return 0;
bat_priv->claim_hash = hash_new(128);
bat_priv->backbone_hash = hash_new(32);
if (!bat_priv->claim_hash || !bat_priv->backbone_hash)
- return -1;
+ return -ENOMEM;
batadv_hash_set_lock_class(bat_priv->claim_hash,
&claim_hash_lock_class_key);
@@ -1180,7 +1180,7 @@ int bla_init(struct bat_priv *bat_priv)
bat_dbg(DBG_BLA, bat_priv, "bla hashes initialized\n");
bla_start_timer(bat_priv);
- return 1;
+ return 0;
}
/**
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index dc334fa..ce78c6d 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -306,10 +306,8 @@ int hardif_enable_interface(struct hard_iface *hard_iface,
bat_priv = netdev_priv(hard_iface->soft_iface);
ret = bat_priv->bat_algo_ops->bat_iface_enable(hard_iface);
- if (ret < 0) {
- ret = -ENOMEM;
+ if (ret < 0)
goto err_dev;
- }
hard_iface->if_num = bat_priv->num_ifaces;
bat_priv->num_ifaces++;
diff --git a/net/batman-adv/icmp_socket.c b/net/batman-adv/icmp_socket.c
index 2e98a57..d27db81 100644
--- a/net/batman-adv/icmp_socket.c
+++ b/net/batman-adv/icmp_socket.c
@@ -285,13 +285,13 @@ int bat_socket_setup(struct bat_priv *bat_priv)
d = debugfs_create_file(ICMP_SOCKET, S_IFREG | S_IWUSR | S_IRUSR,
bat_priv->debug_dir, bat_priv, &fops);
- if (d)
+ if (!d)
goto err;
return 0;
err:
- return 1;
+ return -ENOMEM;
}
static void bat_socket_add_packet(struct socket_client *socket_client,
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 8610b5c..46ba302 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -92,6 +92,7 @@ static void __exit batman_exit(void)
int mesh_init(struct net_device *soft_iface)
{
struct bat_priv *bat_priv = netdev_priv(soft_iface);
+ int ret;
spin_lock_init(&bat_priv->forw_bat_list_lock);
spin_lock_init(&bat_priv->forw_bcast_list_lock);
@@ -110,30 +111,32 @@ int mesh_init(struct net_device *soft_iface)
INIT_LIST_HEAD(&bat_priv->tt_req_list);
INIT_LIST_HEAD(&bat_priv->tt_roam_list);
- if (originator_init(bat_priv) < 1)
+ ret = originator_init(bat_priv);
+ if (ret < 0)
goto err;
- if (tt_init(bat_priv) < 1)
+ ret = tt_init(bat_priv);
+ if (ret < 0)
goto err;
tt_local_add(soft_iface, soft_iface->dev_addr, NULL_IFINDEX);
- if (vis_init(bat_priv) < 1)
+ ret = vis_init(bat_priv);
+ if (ret < 0)
goto err;
- if (bla_init(bat_priv) < 1)
+ ret = bla_init(bat_priv);
+ if (ret < 0)
goto err;
atomic_set(&bat_priv->gw_reselect, 0);
atomic_set(&bat_priv->mesh_state, MESH_ACTIVE);
- goto end;
+
+ return 0;
err:
mesh_free(soft_iface);
- return -1;
-
-end:
- return 0;
+ return ret;
}
void mesh_free(struct net_device *soft_iface)
@@ -319,12 +322,13 @@ static struct bat_algo_ops *bat_algo_get(char *name)
int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
{
struct bat_algo_ops *bat_algo_ops_tmp;
- int ret = -1;
+ int ret;
bat_algo_ops_tmp = bat_algo_get(bat_algo_ops->name);
if (bat_algo_ops_tmp) {
pr_info("Trying to register already registered routing algorithm: %s\n",
bat_algo_ops->name);
+ ret = -EEXIST;
goto out;
}
@@ -337,6 +341,7 @@ int bat_algo_register(struct bat_algo_ops *bat_algo_ops)
!bat_algo_ops->bat_ogm_emit) {
pr_info("Routing algo '%s' does not implement required ops\n",
bat_algo_ops->name);
+ ret = -EINVAL;
goto out;
}
@@ -351,7 +356,7 @@ out:
int bat_algo_select(struct bat_priv *bat_priv, char *name)
{
struct bat_algo_ops *bat_algo_ops;
- int ret = -1;
+ int ret = -EINVAL;
bat_algo_ops = bat_algo_get(name);
if (!bat_algo_ops)
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 41147942..cf83c54 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -50,7 +50,7 @@ static int compare_orig(const struct hlist_node *node, const void *data2)
int originator_init(struct bat_priv *bat_priv)
{
if (bat_priv->orig_hash)
- return 1;
+ return 0;
bat_priv->orig_hash = hash_new(1024);
@@ -58,10 +58,10 @@ int originator_init(struct bat_priv *bat_priv)
goto err;
start_purge_timer(bat_priv);
- return 1;
+ return 0;
err:
- return 0;
+ return -ENOMEM;
}
void neigh_node_free_ref(struct neigh_node *neigh_node)
@@ -488,7 +488,7 @@ static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
data_ptr = kmalloc(max_if_num * sizeof(unsigned long) * NUM_WORDS,
GFP_ATOMIC);
if (!data_ptr)
- return -1;
+ return -ENOMEM;
memcpy(data_ptr, orig_node->bcast_own,
(max_if_num - 1) * sizeof(unsigned long) * NUM_WORDS);
@@ -497,7 +497,7 @@ static int orig_node_add_if(struct orig_node *orig_node, int max_if_num)
data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
if (!data_ptr)
- return -1;
+ return -ENOMEM;
memcpy(data_ptr, orig_node->bcast_own_sum,
(max_if_num - 1) * sizeof(uint8_t));
@@ -528,7 +528,7 @@ int orig_hash_add_if(struct hard_iface *hard_iface, int max_if_num)
ret = orig_node_add_if(orig_node, max_if_num);
spin_unlock_bh(&orig_node->ogm_cnt_lock);
- if (ret == -1)
+ if (ret == -ENOMEM)
goto err;
}
rcu_read_unlock();
@@ -554,7 +554,7 @@ static int orig_node_del_if(struct orig_node *orig_node,
chunk_size = sizeof(unsigned long) * NUM_WORDS;
data_ptr = kmalloc(max_if_num * chunk_size, GFP_ATOMIC);
if (!data_ptr)
- return -1;
+ return -ENOMEM;
/* copy first part */
memcpy(data_ptr, orig_node->bcast_own, del_if_num * chunk_size);
@@ -573,7 +573,7 @@ free_bcast_own:
data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC);
if (!data_ptr)
- return -1;
+ return -ENOMEM;
memcpy(data_ptr, orig_node->bcast_own_sum,
del_if_num * sizeof(uint8_t));
@@ -612,7 +612,7 @@ int orig_hash_del_if(struct hard_iface *hard_iface, int max_if_num)
hard_iface->if_num);
spin_unlock_bh(&orig_node->ogm_cnt_lock);
- if (ret == -1)
+ if (ret == -ENOMEM)
goto err;
}
rcu_read_unlock();
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index f9675b7..24e691d 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -181,14 +181,14 @@ int tt_len(int changes_num)
static int tt_local_init(struct bat_priv *bat_priv)
{
if (bat_priv->tt_local_hash)
- return 1;
+ return 0;
bat_priv->tt_local_hash = hash_new(1024);
if (!bat_priv->tt_local_hash)
- return 0;
+ return -ENOMEM;
- return 1;
+ return 0;
}
void tt_local_add(struct net_device *soft_iface, const uint8_t *addr,
@@ -491,14 +491,14 @@ static void tt_local_table_free(struct bat_priv *bat_priv)
static int tt_global_init(struct bat_priv *bat_priv)
{
if (bat_priv->tt_global_hash)
- return 1;
+ return 0;
bat_priv->tt_global_hash = hash_new(1024);
if (!bat_priv->tt_global_hash)
- return 0;
+ return -ENOMEM;
- return 1;
+ return 0;
}
static void tt_changes_list_free(struct bat_priv *bat_priv)
@@ -1773,11 +1773,15 @@ out:
int tt_init(struct bat_priv *bat_priv)
{
- if (!tt_local_init(bat_priv))
- return 0;
+ int ret;
- if (!tt_global_init(bat_priv))
- return 0;
+ ret = tt_local_init(bat_priv);
+ if (ret < 0)
+ return ret;
+
+ ret = tt_global_init(bat_priv);
+ if (ret < 0)
+ return ret;
tt_start_timer(bat_priv);
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index cec216f..411c0e1 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -626,7 +626,7 @@ static int generate_vis_packet(struct bat_priv *bat_priv)
best_tq = find_best_vis_server(bat_priv, info);
if (best_tq < 0)
- return -1;
+ return best_tq;
}
for (i = 0; i < hash->size; i++) {
@@ -878,7 +878,7 @@ int vis_init(struct bat_priv *bat_priv)
int hash_added;
if (bat_priv->vis_hash)
- return 1;
+ return 0;
spin_lock_bh(&bat_priv->vis_hash_lock);
@@ -929,7 +929,7 @@ int vis_init(struct bat_priv *bat_priv)
spin_unlock_bh(&bat_priv->vis_hash_lock);
start_vis_timer(bat_priv);
- return 1;
+ return 0;
free_info:
kfree(bat_priv->my_vis_info);
@@ -937,7 +937,7 @@ free_info:
err:
spin_unlock_bh(&bat_priv->vis_hash_lock);
vis_quit(bat_priv);
- return 0;
+ return -ENOMEM;
}
/* Decrease the reference count on a hash item info */
--
1.7.9.4
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