* [PATCH net 1/1] r8169: workaround for missing extended GigaMAC registers
From: Francois Romieu @ 2012-12-05 22:34 UTC (permalink / raw)
To: netdev; +Cc: David Miller, Lee Chun-Yi, Wang YanQing, Hayes Wang
GigaMAC registers have been reported left unitialized in several
situations:
- after cold boot from power-off state
- after S3 resume
Tweaking rtl_hw_phy_config takes care of both.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Hayes Wang <hayeswang@realtek.com>
---
drivers/net/ethernet/realtek/r8169.c | 42 ++++++++++++++++++++----------------
1 file changed, 24 insertions(+), 18 deletions(-)
YanQing and Chun-Yi, can you add your Signed-off-by to this patch ?
It contains bits of everybody's work but it does not match any. :o)
I apparently play in the safe bios league since I did not notice any
difference before or after the patch.
Beware, this patch seems to apply to net-next but doing so moves
rtl_rar_exgmac_set from rtl8168e_2_hw_phy_config to rtl8168f_hw_phy_config.
Hayes, your comments are welcome if any.
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 927aa33..b353003 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -3096,6 +3096,23 @@ static void rtl8168e_1_hw_phy_config(struct rtl8169_private *tp)
rtl_writephy(tp, 0x0d, 0x0000);
}
+static void rtl_rar_exgmac_set(struct rtl8169_private *tp, u8 *addr)
+{
+ const u16 w[] = {
+ addr[0] | (addr[1] << 8),
+ addr[2] | (addr[3] << 8),
+ addr[4] | (addr[5] << 8)
+ };
+ const struct exgmac_reg e[] = {
+ { .addr = 0xe0, ERIAR_MASK_1111, .val = w[0] | (w[1] << 16) },
+ { .addr = 0xe4, ERIAR_MASK_1111, .val = w[2] },
+ { .addr = 0xf0, ERIAR_MASK_1111, .val = w[0] << 16 },
+ { .addr = 0xf4, ERIAR_MASK_1111, .val = w[1] | (w[2] << 16) },
+ };
+
+ rtl_write_exgmac_batch(tp, e, ARRAY_SIZE(e));
+}
+
static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
{
static const struct phy_reg phy_reg_init[] = {
@@ -3178,6 +3195,9 @@ static void rtl8168e_2_hw_phy_config(struct rtl8169_private *tp)
rtl_w1w0_phy(tp, 0x19, 0x0000, 0x0001);
rtl_w1w0_phy(tp, 0x10, 0x0000, 0x0400);
rtl_writephy(tp, 0x1f, 0x0000);
+
+ /* Broken BIOS workaround: feed GigaMAC registers with MAC address. */
+ rtl_rar_exgmac_set(tp, tp->dev->dev_addr);
}
static void rtl8168f_hw_phy_config(struct rtl8169_private *tp)
@@ -3708,33 +3728,19 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr)
{
void __iomem *ioaddr = tp->mmio_addr;
- u32 high;
- u32 low;
-
- low = addr[0] | (addr[1] << 8) | (addr[2] << 16) | (addr[3] << 24);
- high = addr[4] | (addr[5] << 8);
rtl_lock_work(tp);
RTL_W8(Cfg9346, Cfg9346_Unlock);
- RTL_W32(MAC4, high);
+ RTL_W32(MAC4, addr[4] | addr[5] << 8);
RTL_R32(MAC4);
- RTL_W32(MAC0, low);
+ RTL_W32(MAC0, addr[0] | addr[1] << 8 | addr[2] << 16 | addr[3] << 24);
RTL_R32(MAC0);
- if (tp->mac_version == RTL_GIGA_MAC_VER_34) {
- const struct exgmac_reg e[] = {
- { .addr = 0xe0, ERIAR_MASK_1111, .val = low },
- { .addr = 0xe4, ERIAR_MASK_1111, .val = high },
- { .addr = 0xf0, ERIAR_MASK_1111, .val = low << 16 },
- { .addr = 0xf4, ERIAR_MASK_1111, .val = high << 16 |
- low >> 16 },
- };
-
- rtl_write_exgmac_batch(tp, e, ARRAY_SIZE(e));
- }
+ if (tp->mac_version == RTL_GIGA_MAC_VER_34)
+ rtl_rar_exgmac_set(tp, addr);
RTL_W8(Cfg9346, Cfg9346_Lock);
--
1.7.11.7
^ permalink raw reply related
* Re: Should we report bus width/speed via ethtool?
From: David Miller @ 2012-12-05 22:36 UTC (permalink / raw)
To: greearb; +Cc: netdev, e1000-devel
In-Reply-To: <50BFBE05.7020408@candelatech.com>
From: Ben Greear <greearb@candelatech.com>
Date: Wed, 05 Dec 2012 13:35:01 -0800
> It seems the only way to get the current pci-e bus speed & width
> in ixgbe (and probably many other NICs) is by parsing output
> of lspci -vvv.
>
> I'd personally find it easier if this info were available via
> ethtool API.
You could just as easily have ethtool determine the PCI device
location (using existing facilities) and fetch the PCI-e info from the
PCI sysfs files.
There is no reason to extend ethtool for this.
^ permalink raw reply
* Re: [PATCH rfc] netfilter: two xtables matches
From: Jan Engelhardt @ 2012-12-05 22:35 UTC (permalink / raw)
To: Willem de Bruijn
Cc: netfilter-devel, netdev, Eric Dumazet, David Miller,
Patrick McHardy, pablo
In-Reply-To: <CA+FuTSfTVvQ8uBuSh47DRpShL5fyzNCaRXz39N1EaDqZCe8_+A@mail.gmail.com>
On Wednesday 2012-12-05 22:45, Willem de Bruijn wrote:
>>>The xt_priority match is a straighforward addition in the style of
>>>xt_mark, adding the option to filter on one more sk_buff field. I
>>>have an immediate application for this. The amount of code (in
>>>kernel + userspace) to add a single check proved quite large.
>>
>> Hm so yeah, can't we just place this in xt_mark.c?
>
>I'm happy to do so, but note that that breaks the custom of
>having one static struct xt_$NAME for each file xt_$NAME.[ch].
The custom is long gone (just look at xt_mark.c ;-),
because the module overhead is so much more than a function with
an assignment/readout.
>To avoid rule explosion, I considered an xt_skbuff match rule that
>applies the same mask operation, range and inversion tests, and
>takes a field id to select the sk_buff field to operate on. I think
>the BPF patch is a better long term solution.
I can't disagree.
^ permalink raw reply
* Re: [PATCH rfc] netfilter: two xtables matches
From: Willem de Bruijn @ 2012-12-05 21:50 UTC (permalink / raw)
To: Jan Engelhardt
Cc: netfilter-devel, netdev, Eric Dumazet, David Miller,
Patrick McHardy, Pablo Neira Ayuso
In-Reply-To: <CA+FuTSfTVvQ8uBuSh47DRpShL5fyzNCaRXz39N1EaDqZCe8_+A@mail.gmail.com>
On Wed, Dec 5, 2012 at 4:45 PM, Willem de Bruijn <willemb@google.com> wrote:
> On Wed, Dec 5, 2012 at 3:00 PM, Jan Engelhardt <jengelh@inai.de> wrote:
>> On Wednesday 2012-12-05 20:28, Willem de Bruijn wrote:
>>
>>>Somehow, the first part of this email went missing. Not critical,
>>>but for completeness:
>>>
>>>These two patches each add an xtables match.
>>>
>>>The xt_priority match is a straighforward addition in the style of
>>>xt_mark, adding the option to filter on one more sk_buff field. I
>>>have an immediate application for this. The amount of code (in
>>>kernel + userspace) to add a single check proved quite large.
>>
>> Hm so yeah, can't we just place this in xt_mark.c?
>
> I'm happy to do so, but note that that breaks the custom of
> having one static struct xt_$NAME for each file xt_$NAME.[ch].
>
> It may be reasonable, as the same issue may keep popping up
> as additional sk_buff fields are found useful for filtering. For
> instance, skb->queue_mapping could be used in conjuction with
> network flow classification (ethtool -N).
bad example: queue_mapping is tx only. I thought of rxqueues.
> All the ancillary data
> accessible from BPF likely has some use and could be ported
> to iptables (rxhash, pkt_type, ...).
>
> To avoid rule explosion, I considered an xt_skbuff match rule that
> applies the same mask operation, range and inversion tests, and
> takes a field id to select the sk_buff field to operate on. I think
> the BPF patch is a better long term solution.
^ permalink raw reply
* Re: [PATCH rfc] netfilter: two xtables matches
From: Willem de Bruijn @ 2012-12-05 21:45 UTC (permalink / raw)
To: Jan Engelhardt
Cc: netfilter-devel, netdev, Eric Dumazet, David Miller,
Patrick McHardy, pablo
In-Reply-To: <alpine.LNX.2.01.1212052100190.30908@nerf07.vanv.qr>
On Wed, Dec 5, 2012 at 3:00 PM, Jan Engelhardt <jengelh@inai.de> wrote:
> On Wednesday 2012-12-05 20:28, Willem de Bruijn wrote:
>
>>Somehow, the first part of this email went missing. Not critical,
>>but for completeness:
>>
>>These two patches each add an xtables match.
>>
>>The xt_priority match is a straighforward addition in the style of
>>xt_mark, adding the option to filter on one more sk_buff field. I
>>have an immediate application for this. The amount of code (in
>>kernel + userspace) to add a single check proved quite large.
>
> Hm so yeah, can't we just place this in xt_mark.c?
I'm happy to do so, but note that that breaks the custom of
having one static struct xt_$NAME for each file xt_$NAME.[ch].
It may be reasonable, as the same issue may keep popping up
as additional sk_buff fields are found useful for filtering. For
instance, skb->queue_mapping could be used in conjuction with
network flow classification (ethtool -N). All the ancillary data
accessible from BPF likely has some use and could be ported
to iptables (rxhash, pkt_type, ...).
To avoid rule explosion, I considered an xt_skbuff match rule that
applies the same mask operation, range and inversion tests, and
takes a field id to select the sk_buff field to operate on. I think
the BPF patch is a better long term solution.
^ permalink raw reply
* [net-next:master 168/173] net/core/neighbour.c:65:12: warning: 'zero' defined but not used
From: kbuild test robot @ 2012-12-05 21:41 UTC (permalink / raw)
To: Shan Wei; +Cc: netdev
[-- Attachment #1: Type: text/plain, Size: 1542 bytes --]
tree: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master
head: c2d3babfafbb9f6629cfb47139758e59a5eb0d80
commit: ce46cc64d47a8afaf13c300b09a7f9c29f4979b6 [168/173] net: neighbour: prohibit negative value for unres_qlen_bytes parameter
config: x86_64-randconfig-s410 (attached as .config)
All warnings:
net/core/neighbour.c:65:12: warning: 'zero' defined but not used [-Wunused-variable]
net/core/neighbour.c:66:12: warning: 'unres_qlen_max' defined but not used [-Wunused-variable]
vim +65 +/zero net/core/neighbour.c
^1da177e Linus Torvalds 2005-04-16 59
^1da177e Linus Torvalds 2005-04-16 60 static void neigh_timer_handler(unsigned long arg);
d961db35 Thomas Graf 2007-08-08 61 static void __neigh_notify(struct neighbour *n, int type, int flags);
d961db35 Thomas Graf 2007-08-08 62 static void neigh_update_notify(struct neighbour *neigh);
^1da177e Linus Torvalds 2005-04-16 63 static int pneigh_ifdown(struct neigh_table *tbl, struct net_device *dev);
^1da177e Linus Torvalds 2005-04-16 64
ce46cc64 Shan Wei 2012-12-04 @65 static int zero;
ce46cc64 Shan Wei 2012-12-04 @66 static int unres_qlen_max = INT_MAX / SKB_TRUESIZE(ETH_FRAME_LEN);
ce46cc64 Shan Wei 2012-12-04 67
^1da177e Linus Torvalds 2005-04-16 68 static struct neigh_table *neigh_tables;
45fc3b11 Amos Waterland 2005-09-24 69 #ifdef CONFIG_PROC_FS
---
0-DAY kernel build testing backend Open Source Technology Center
Fengguang Wu, Yuanhan Liu Intel Corporation
[-- Attachment #2: .config --]
[-- Type: text/plain, Size: 49350 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 3.7.0-rc7 Kernel Configuration
#
CONFIG_64BIT=y
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_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
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_X86_64_SMP=y
CONFIG_X86_HT=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_CPU_PROBE_RELEASE=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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_SYSVIPC=y
# CONFIG_FHANDLE 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_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
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=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_PREEMPT_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_USER_QS=y
# CONFIG_RCU_USER_QS_FORCE is not set
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
CONFIG_RCU_FAST_NO_HZ=y
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_BOOST is not set
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
# CONFIG_PROC_PID_CPUSET is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
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=y
# CONFIG_SIGNALFD is not set
# CONFIG_TIMERFD is not set
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_KRETPROBES=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_USE_GENERIC_SMP_HELPERS=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_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=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_GENERIC_KERNEL_THREAD=y
CONFIG_GENERIC_KERNEL_EXECVE=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_RCU_USER_QS=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_MODULES_USE_ELF_RELA=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_MODULE_SIG is not set
CONFIG_STOP_MACHINE=y
# CONFIG_BLOCK is not set
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_PARAVIRT_GUEST=y
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=500
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# 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=y
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_HPET_TIMER=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
CONFIG_I8K=m
CONFIG_MICROCODE=m
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=m
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
CONFIG_NUMA_EMU=y
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=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 is not set
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
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_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_TRANSPARENT_HUGEPAGE=y
CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CLEANCACHE=y
# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
# CONFIG_ARCH_RANDOM is not set
# CONFIG_X86_SMAP is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS is not set
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_SBS is not set
# CONFIG_ACPI_HED is not set
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_APEI is not set
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=m
CONFIG_CPU_FREQ_STAT=m
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=m
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=m
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_PCC_CPUFREQ is not set
# CONFIG_X86_ACPI_CPUFREQ is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
CONFIG_X86_P4_CLOCKMOD=m
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=m
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
#
# Memory power savings
#
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_HT_IRQ=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
# CONFIG_PCI_IOAPIC is not set
CONFIG_PCI_LABEL=y
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
CONFIG_PCCARD=m
# CONFIG_PCMCIA is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_RAPIDIO is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
# CONFIG_IA32_EMULATION is not set
CONFIG_HAVE_TEXT_POKE_SMP=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_NET_KEY is not set
# CONFIG_INET is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_PHONET is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_NETPRIO_CGROUP is not set
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
# CONFIG_LIB80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
CONFIG_FW_LOADER=m
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=m
CONFIG_DMA_SHARED_BUFFER=y
#
# Bus devices
#
# CONFIG_OMAP_OCP2SCP is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=m
# CONFIG_MTD_TESTS is not set
CONFIG_MTD_REDBOOT_PARTS=m
CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_RAM is not set
CONFIG_MTD_ROM=m
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=m
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_PCI is not set
# CONFIG_MTD_GPIO_ADDR is not set
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
CONFIG_MTD_LATCH_ADDR=m
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_SLRAM=m
# CONFIG_MTD_PHRAM is not set
CONFIG_MTD_MTDRAM=m
CONFIG_MTDRAM_TOTAL_SIZE=4096
CONFIG_MTDRAM_ERASE_SIZE=128
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
CONFIG_MTD_DOC2001=m
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_DOCG3 is not set
CONFIG_MTD_DOCPROBE=m
CONFIG_MTD_DOCECC=m
# CONFIG_MTD_DOCPROBE_ADVANCED is not set
CONFIG_MTD_DOCPROBE_ADDRESS=0x0
CONFIG_MTD_NAND_ECC=m
CONFIG_MTD_NAND_ECC_SMC=y
CONFIG_MTD_NAND=m
# CONFIG_MTD_NAND_ECC_BCH is not set
# CONFIG_MTD_SM_COMMON is not set
CONFIG_MTD_NAND_MUSEUM_IDS=y
# CONFIG_MTD_NAND_DENALI is not set
CONFIG_MTD_NAND_IDS=m
# CONFIG_MTD_NAND_RICOH is not set
# CONFIG_MTD_NAND_CAFE is not set
# CONFIG_MTD_NAND_NANDSIM is not set
CONFIG_MTD_NAND_PLATFORM=m
CONFIG_MTD_ONENAND=m
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
# CONFIG_MTD_ONENAND_GENERIC is not set
# CONFIG_MTD_ONENAND_OTP is not set
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_ONENAND_SIM=m
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_UBI is not set
CONFIG_PARPORT=m
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
CONFIG_AD525X_DPOT=m
# CONFIG_AD525X_DPOT_I2C is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_INTEL_MID_PTI is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
CONFIG_ISL29003=m
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
CONFIG_SENSORS_BH1780=m
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_DS1682=m
CONFIG_VMWARE_BALLOON=m
# CONFIG_BMP085_I2C is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=m
CONFIG_EEPROM_LEGACY=m
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=m
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
# CONFIG_NETDEVICES is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
CONFIG_INPUT_SPARSEKMAP=m
CONFIG_INPUT_MATRIXKMAP=m
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=m
CONFIG_INPUT_EVBUG=m
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5588=m
CONFIG_KEYBOARD_ADP5589=m
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
CONFIG_KEYBOARD_LKKBD=m
# CONFIG_KEYBOARD_GPIO is not set
CONFIG_KEYBOARD_GPIO_POLLED=m
# CONFIG_KEYBOARD_TCA6416 is not set
CONFIG_KEYBOARD_TCA8418=m
CONFIG_KEYBOARD_MATRIX=m
CONFIG_KEYBOARD_LM8333=m
CONFIG_KEYBOARD_MAX7359=m
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
CONFIG_KEYBOARD_NEWTON=m
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_SUNKBD=m
# 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 is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_AD7879=m
# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
CONFIG_TOUCHSCREEN_AUO_PIXCIR=m
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
CONFIG_TOUCHSCREEN_CYTTSP_CORE=m
# CONFIG_TOUCHSCREEN_CYTTSP_I2C is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
CONFIG_TOUCHSCREEN_HAMPSHIRE=m
CONFIG_TOUCHSCREEN_EETI=m
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
CONFIG_TOUCHSCREEN_MCS5000=m
CONFIG_TOUCHSCREEN_MMS114=m
CONFIG_TOUCHSCREEN_MTOUCH=m
CONFIG_TOUCHSCREEN_INEXIO=m
CONFIG_TOUCHSCREEN_MK712=m
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
CONFIG_TOUCHSCREEN_TOUCHWIN=m
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
CONFIG_TOUCHSCREEN_MC13783=m
CONFIG_TOUCHSCREEN_TOUCHIT213=m
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC2007=m
CONFIG_TOUCHSCREEN_ST1232=m
CONFIG_TOUCHSCREEN_TPS6507X=m
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MC13783_PWRBUTTON is not set
CONFIG_INPUT_MMA8450=m
CONFIG_INPUT_MPU3050=m
CONFIG_INPUT_GP2A=m
CONFIG_INPUT_GPIO_TILT_POLLED=m
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
CONFIG_INPUT_KXTJ9=m
# CONFIG_INPUT_KXTJ9_POLLED_MODE is not set
# CONFIG_INPUT_POWERMATE is not set
CONFIG_INPUT_UINPUT=m
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_CMA3000 is not set
CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
CONFIG_SERIO_CT82C710=m
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
CONFIG_SERIO_ALTERA_PS2=m
CONFIG_SERIO_PS2MULT=m
CONFIG_GAMEPORT=m
# CONFIG_GAMEPORT_NS558 is not set
# CONFIG_GAMEPORT_L4 is not set
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_UNIX98_PTYS is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# 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_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=y
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_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=m
CONFIG_SERIAL_TIMBERDALE=m
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
CONFIG_SERIAL_ALTERA_UART=m
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_PCH_UART is not set
CONFIG_SERIAL_XILINX_PS_UART=m
CONFIG_TTY_PRINTK=y
# CONFIG_PRINTER is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
CONFIG_IPMI_HANDLER=m
CONFIG_IPMI_PANIC_EVENT=y
CONFIG_IPMI_PANIC_STRING=y
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=m
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_NVRAM=m
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
CONFIG_R3964=m
# CONFIG_APPLICOM is not set
CONFIG_MWAVE=m
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=m
CONFIG_TCG_TPM=m
CONFIG_TCG_TIS=m
CONFIG_TCG_TIS_I2C_INFINEON=m
CONFIG_TCG_NSC=m
CONFIG_TCG_ATMEL=m
# CONFIG_TCG_INFINEON is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=m
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=m
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=m
CONFIG_I2C_ALGOBIT=m
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_GPIO=m
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_SIMTEC=m
#
# External I2C/SMBus adapter drivers
#
CONFIG_I2C_PARPORT=m
# CONFIG_I2C_PARPORT_LIGHT is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_SPI is not set
# CONFIG_HSI is not set
#
# PPS support
#
# CONFIG_PPS is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_GENERIC=m
#
# Memory mapped GPIO drivers:
#
CONFIG_GPIO_GENERIC_PLATFORM=m
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
CONFIG_GPIO_MAX732X=m
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_LANGWELL is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set
#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MCP23S08 is not set
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
CONFIG_W1=m
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS1WM=m
CONFIG_W1_MASTER_GPIO=m
# CONFIG_HDQ_MASTER_OMAP is not set
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2408 is not set
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
# CONFIG_W1_SLAVE_DS2433_CRC 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=m
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
CONFIG_PDA_POWER=m
CONFIG_TEST_POWER=m
CONFIG_BATTERY_DS2780=m
CONFIG_BATTERY_DS2781=m
CONFIG_BATTERY_DS2782=m
CONFIG_BATTERY_SBS=m
CONFIG_BATTERY_BQ27x00=m
# CONFIG_BATTERY_BQ27X00_I2C is not set
CONFIG_BATTERY_BQ27X00_PLATFORM=y
CONFIG_BATTERY_MAX17040=m
CONFIG_BATTERY_MAX17042=m
CONFIG_CHARGER_MAX8903=m
CONFIG_CHARGER_LP8727=m
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=m
CONFIG_HWMON_VID=m
CONFIG_HWMON_DEBUG_CHIP=y
#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
CONFIG_SENSORS_ABITUGURU3=m
# CONFIG_SENSORS_AD7414 is not set
# 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=m
# CONFIG_SENSORS_ADM1031 is not set
CONFIG_SENSORS_ADM9240=m
# CONFIG_SENSORS_ADT7410 is not set
CONFIG_SENSORS_ADT7411=m
# CONFIG_SENSORS_ADT7462 is not set
CONFIG_SENSORS_ADT7470=m
CONFIG_SENSORS_ADT7475=m
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
CONFIG_SENSORS_ASB100=m
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_SENSORS_DS620=m
CONFIG_SENSORS_DS1621=m
# CONFIG_SENSORS_I5K_AMB is not set
CONFIG_SENSORS_F71805F=m
CONFIG_SENSORS_F71882FG=m
# CONFIG_SENSORS_F75375S is not set
CONFIG_SENSORS_FSCHMD=m
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_GL518SM=m
CONFIG_SENSORS_GL520SM=m
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IBMAEM is not set
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=m
CONFIG_SENSORS_LM77=m
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=m
# CONFIG_SENSORS_LM85 is not set
CONFIG_SENSORS_LM87=m
CONFIG_SENSORS_LM90=m
CONFIG_SENSORS_LM92=m
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LTC4151=m
CONFIG_SENSORS_LTC4215=m
# CONFIG_SENSORS_LTC4245 is not set
CONFIG_SENSORS_LTC4261=m
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
CONFIG_SENSORS_MAX16065=m
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=m
CONFIG_SENSORS_MAX197=m
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_PC87360=m
CONFIG_SENSORS_PC87427=m
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=m
CONFIG_SENSORS_PMBUS=m
CONFIG_SENSORS_ADM1275=m
# CONFIG_SENSORS_LM25066 is not set
# CONFIG_SENSORS_LTC2978 is not set
# CONFIG_SENSORS_MAX16064 is not set
# CONFIG_SENSORS_MAX34440 is not set
# CONFIG_SENSORS_MAX8688 is not set
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
CONFIG_SENSORS_ZL6100=m
CONFIG_SENSORS_SHT15=m
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 is not set
CONFIG_SENSORS_DME1737=m
CONFIG_SENSORS_EMC1403=m
CONFIG_SENSORS_EMC2103=m
# 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=m
# CONFIG_SENSORS_AMC6821 is not set
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
CONFIG_SENSORS_TMP401=m
# CONFIG_SENSORS_TMP421 is not set
CONFIG_SENSORS_VIA_CPUTEMP=m
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_VT1211=m
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
CONFIG_SENSORS_W83L786NG=m
# CONFIG_SENSORS_W83627HF is not set
CONFIG_SENSORS_W83627EHF=m
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_MC13783_ADC is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
# CONFIG_CPU_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SC520_WDT is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=m
CONFIG_WAFER_WDT=m
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_HP_WATCHDOG is not set
CONFIG_SC1200_WDT=m
CONFIG_PC87413_WDT=m
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
CONFIG_SBC8360_WDT=m
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
# CONFIG_W83697HF_WDT is not set
CONFIG_W83697UG_WDT=m
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=m
CONFIG_MACHZ_WDT=m
CONFIG_SBC_EPX_C3_WATCHDOG=m
# CONFIG_XEN_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
# CONFIG_SSB_B43_PCI_BRIDGE is not set
# CONFIG_SSB_SILENT is not set
CONFIG_SSB_DEBUG=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
# CONFIG_SSB_DRIVER_PCICORE is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
CONFIG_BCMA=m
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
# CONFIG_BCMA_HOST_PCI is not set
# CONFIG_BCMA_DRIVER_GMAC_CMN is not set
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=m
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_LM3533 is not set
CONFIG_TPS6105X=m
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_PCF50633 is not set
CONFIG_MFD_MC13783=m
CONFIG_MFD_MC13XXX=m
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_ABX500_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_TIMBERDALE is not set
# CONFIG_LPC_SCH is not set
# CONFIG_LPC_ICH is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_DUMMY=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
CONFIG_REGULATOR_VIRTUAL_CONSUMER=m
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_MC13XXX_CORE=m
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=m
CONFIG_REGULATOR_ISL6271A=m
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8952=m
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_TPS6105X=m
# CONFIG_REGULATOR_TPS62360 is not set
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=m
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_STUB_POULSBO is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_FB is not set
# CONFIG_EXYNOS_VIDEO is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
# CONFIG_SND is not set
# CONFIG_SOUND_PRIME is not set
#
# HID support
#
CONFIG_HID=m
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB_ARCH_HAS_XHCI=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_HCD_BCMA is not set
# CONFIG_USB_HCD_SSB is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_OMAP_USB2 is not set
# CONFIG_USB_GADGET is not set
#
# OTG and related infrastructure
#
# CONFIG_MMC is not set
CONFIG_MEMSTICK=m
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
#
# MemoryStick Host Controller Drivers
#
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND 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 is not set
# CONFIG_INTEL_IOATDMA is not set
CONFIG_TIMB_DMA=m
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
# CONFIG_NET_DMA is not set
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=m
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
#
# Virtio drivers
#
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SCRUB_PAGES=y
CONFIG_XEN_DEV_EVTCHN=m
CONFIG_XEN_BACKEND=y
CONFIG_XENFS=m
# CONFIG_XEN_COMPAT_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=y
CONFIG_XEN_PCIDEV_BACKEND=m
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_ACPI_PROCESSOR=m
CONFIG_STAGING=y
# CONFIG_SLICOSS is not set
CONFIG_ECHO=m
CONFIG_COMEDI=m
# CONFIG_COMEDI_DEBUG is not set
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
# CONFIG_COMEDI_MISC_DRIVERS is not set
# CONFIG_COMEDI_PCI_DRIVERS is not set
CONFIG_COMEDI_8255=m
# CONFIG_PANEL is not set
# CONFIG_DX_SEP is not set
# CONFIG_ZSMALLOC is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_ACPI_QUICKSTART is not set
CONFIG_FT1000=m
#
# Speakup console speech
#
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# CONFIG_ANDROID is not set
# CONFIG_PHONE is not set
CONFIG_IPACK_BUS=m
# CONFIG_BOARD_TPCI200 is not set
# CONFIG_SERIAL_IPOCTAL is not set
# CONFIG_WIMAX_GDM72XX is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_DGRP is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACERHDF is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_ACPI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
# CONFIG_SAMSUNG_Q10 is not set
#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers (EXPERIMENTAL)
#
#
# Rpmsg drivers (EXPERIMENTAL)
#
CONFIG_VIRT_DRIVERS=y
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=m
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
# CONFIG_DMI_SYSFS is not set
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#
# CONFIG_GOOGLE_SMI is not set
CONFIG_GOOGLE_MEMCONSOLE=m
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_FANOTIFY=y
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
CONFIG_AUTOFS4_FS=m
# CONFIG_FUSE_FS is not set
CONFIG_GENERIC_ACL=y
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
# CONFIG_PROC_VMCORE is not set
# CONFIG_PROC_SYSCTL is not set
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
CONFIG_NLS_CODEPAGE_860=m
CONFIG_NLS_CODEPAGE_861=m
CONFIG_NLS_CODEPAGE_862=m
# CONFIG_NLS_CODEPAGE_863 is not set
CONFIG_NLS_CODEPAGE_864=m
# CONFIG_NLS_CODEPAGE_865 is not set
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=m
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
CONFIG_NLS_CODEPAGE_932=m
CONFIG_NLS_CODEPAGE_949=m
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=m
CONFIG_NLS_ASCII=m
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
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 is not set
CONFIG_NLS_ISO8859_13=m
CONFIG_NLS_ISO8859_14=m
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=m
CONFIG_NLS_KOI8_U=m
CONFIG_NLS_MAC_ROMAN=m
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=m
CONFIG_NLS_MAC_CROATIAN=m
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=m
CONFIG_NLS_MAC_ICELAND=m
# CONFIG_NLS_MAC_INUIT is not set
CONFIG_NLS_MAC_ROMANIAN=m
CONFIG_NLS_MAC_TURKISH=m
# CONFIG_NLS_UTF8 is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
# CONFIG_MAGIC_SYSRQ is not set
CONFIG_STRIP_ASM_SYMS=y
CONFIG_READABLE_ASM=y
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
# CONFIG_LOCKUP_DETECTOR is not set
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_PROVE_RCU=y
CONFIG_PROVE_RCU_REPEATEDLY=y
CONFIG_PROVE_RCU_DELAY=y
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_TEST_LIST_SORT is not set
CONFIG_DEBUG_SG=y
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_DEBUG_CREDENTIALS=y
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_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_VERBOSE is not set
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
CONFIG_KPROBES_SANITY_TEST=y
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_WANT_PAGE_DEBUG_FLAGS=y
CONFIG_PAGE_GUARD=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=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_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_PREEMPT_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
# CONFIG_KPROBE_EVENT is not set
# CONFIG_UPROBE_EVENT is not set
# CONFIG_PROBE_EVENTS is not set
# CONFIG_DYNAMIC_FTRACE is not set
CONFIG_FUNCTION_PROFILER=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_DMA_API_DEBUG=y
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_X86_PTDUMP=y
# CONFIG_DEBUG_RODATA is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
CONFIG_DEBUG_NX_TEST=m
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_DEBUG is not set
CONFIG_IOMMU_STRESS=y
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=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
# CONFIG_OPTIMIZE_INLINING is not set
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_DEBUG_NMI_SELFTEST=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=m
#
# Crypto core or helper
#
CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=m
CONFIG_CRYPTO_ALGAPI2=m
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=m
CONFIG_CRYPTO_BLKCIPHER=m
CONFIG_CRYPTO_BLKCIPHER2=m
CONFIG_CRYPTO_HASH=m
CONFIG_CRYPTO_HASH2=m
CONFIG_CRYPTO_RNG=m
CONFIG_CRYPTO_RNG2=m
CONFIG_CRYPTO_PCOMP=m
CONFIG_CRYPTO_PCOMP2=m
CONFIG_CRYPTO_MANAGER=m
CONFIG_CRYPTO_MANAGER2=m
# 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=m
CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_AUTHENC=m
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_GLUE_HELPER_X86=m
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_SEQIV=m
#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CTR=m
CONFIG_CRYPTO_CTS=m
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=m
#
# Digest
#
CONFIG_CRYPTO_CRC32C=m
CONFIG_CRYPTO_CRC32C_INTEL=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_MD4=m
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_RMD128=m
CONFIG_CRYPTO_RMD160=m
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=m
CONFIG_CRYPTO_SHA1_SSSE3=m
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
# 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 is not set
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
CONFIG_CRYPTO_BLOWFISH_X86_64=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=m
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
CONFIG_CRYPTO_DES=m
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=m
CONFIG_CRYPTO_TWOFISH_X86_64=m
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_ZLIB=m
# CONFIG_CRYPTO_LZO is not set
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=m
# CONFIG_CRYPTO_DEV_PADLOCK_AES is not set
CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=m
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 is not set
CONFIG_CRC16=m
CONFIG_CRC_T10DIF=m
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=m
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
CONFIG_CRC32_SARWATE=y
# CONFIG_CRC32_BIT is not set
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_CRC8=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
# CONFIG_CPUMASK_OFFSTACK is not set
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
# CONFIG_AVERAGE is not set
CONFIG_CORDIC=m
# CONFIG_DDR is not set
^ permalink raw reply
* Should we report bus width/speed via ethtool?
From: Ben Greear @ 2012-12-05 21:35 UTC (permalink / raw)
To: netdev; +Cc: e1000-devel list
It seems the only way to get the current pci-e bus speed & width
in ixgbe (and probably many other NICs) is by parsing output
of lspci -vvv.
I'd personally find it easier if this info were available via
ethtool API.
Any opinions on adding this info? I was thinking something like:
struct ethtool_bus_speed {
u32 cur_speed; /* millions of transactions per sec, or Mhz for older PCI busses */
u32 cur_width; /* bus width */
/* Maximum values supported by NIC */
u32 max_speed;
u32 max_width;
#define BELOW_OPTIMAL_SPEED 0x1 /* Set if NIC cannot run at max speed with current bus settings */
u32 flags;
/* Plenty of space to grow, set to zero until defined */
u32 reserved[32];
};
This could also fit in the reserved space of the
struct ethtool_drvinfo if that were preferred (and
width and flags could be a u16 to save a bit of space
in that case).
Any opinions...or suggestions for other interesting bits to add?
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
^ permalink raw reply
* Re: [PATCH 2/2 net-next] cnic: Fix rare race condition during iSCSI disconnect.
From: David Miller @ 2012-12-05 21:26 UTC (permalink / raw)
To: mchan; +Cc: netdev
In-Reply-To: <1354738215-6644-2-git-send-email-mchan@broadcom.com>
From: "Michael Chan" <mchan@broadcom.com>
Date: Wed, 5 Dec 2012 12:10:15 -0800
> From: Eddie Wai <eddie.wai@broadcom.com>
>
> If the initiator and target try to close the connection at about the same
> time, there is a race condition in the termination sequence for bnx2x.
> Fix the problem by waiting for the remote termination to complete before
> deleting the Connection ID. This will prevent the firmware assert.
>
> Update version to 2.5.15.
>
> Signed-off-by: Eddie Wai <eddie.wai@broadcom.com>
> Signed-off-by: Michael Chan <mchan@broadcom.com>
Applied.
^ permalink raw reply
* Re: [PATCH 1/2 net-next] cnic: Reset iSCSI EQ during shutdown.
From: David Miller @ 2012-12-05 21:26 UTC (permalink / raw)
To: mchan; +Cc: netdev
In-Reply-To: <1354738215-6644-1-git-send-email-mchan@broadcom.com>
From: "Michael Chan" <mchan@broadcom.com>
Date: Wed, 5 Dec 2012 12:10:14 -0800
> Without the reset, reloading the cnic driver can cause the iSCSI
> Event Queue to be out of sync with the driver and cause intermittent
> crash.
>
> Signed-off-by: Michael Chan <mchan@broadcom.com>
> Acked-by: Ariel Elior <ariele@broadcom.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next] ipv6: avoid taking locks at socket dismantle
From: David Miller @ 2012-12-05 21:26 UTC (permalink / raw)
To: eric.dumazet; +Cc: netdev
In-Reply-To: <1354735090.31222.21.camel@edumazet-glaptop>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 05 Dec 2012 11:18:10 -0800
> From: Eric Dumazet <edumazet@google.com>
>
> ipv6_sock_mc_close() is called for ipv6 sockets at close time, and most
> of them don't use multicast.
>
> Add a test to avoid contention on a shared spinlock.
>
> Same heuristic applies for ipv6_sock_ac_close(), to avoid contention
> on a shared rwlock.
>
> Signed-off-by: Eric Dumazet <edumazet@google.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next 2/2] net: doc: add default value for neighbour parameters
From: David Miller @ 2012-12-05 21:26 UTC (permalink / raw)
To: shanwei88; +Cc: eric.dumazet, netdev
In-Reply-To: <50BED29B.4050805@gmail.com>
From: Shan Wei <shanwei88@gmail.com>
Date: Wed, 05 Dec 2012 12:50:35 +0800
> From: Shan Wei <davidshan@tencent.com>
>
> Signed-off-by: Shan Wei <davidshan@tencent.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next 1/2] net: neighbour: prohibit negative value for unres_qlen_bytes parameter
From: David Miller @ 2012-12-05 21:26 UTC (permalink / raw)
To: shanwei88; +Cc: eric.dumazet, netdev
In-Reply-To: <50BED24B.1030205@gmail.com>
From: Shan Wei <shanwei88@gmail.com>
Date: Wed, 05 Dec 2012 12:49:15 +0800
> From: Shan Wei <davidshan@tencent.com>
>
> unres_qlen_bytes and unres_qlen are int type.
> But multiple relation(unres_qlen_bytes = unres_qlen * SKB_TRUESIZE(ETH_FRAME_LEN))
> will cause type overflow when seting unres_qlen. e.g.
>
> $ echo 1027506 > /proc/sys/net/ipv4/neigh/eth1/unres_qlen
> $ cat /proc/sys/net/ipv4/neigh/eth1/unres_qlen
> 1182657265
> $ cat /proc/sys/net/ipv4/neigh/eth1/unres_qlen_bytes
> -2147479756
>
> The gutted value is not that we setting。
> But user/administrator don't know this is caused by int type overflow.
>
> what's more, it is meaningless and even dangerous that unres_qlen_bytes is set
> with negative number. Because, for unresolved neighbour address, kernel will cache packets
> without limit in __neigh_event_send()(e.g. (u32)-1 = 2GB).
>
>
> Signed-off-by: Shan Wei <davidshan@tencent.com>
Applied.
^ permalink raw reply
* Re: [Patch 1/1] net/phy: Add interrupt support for dp83640 phy.
From: David Miller @ 2012-12-05 21:25 UTC (permalink / raw)
To: stephan.gatzka; +Cc: netdev, richardcochran
In-Reply-To: <1354652498-16573-1-git-send-email-stephan.gatzka@gmail.com>
From: Stephan Gatzka <stephan.gatzka@gmail.com>
Date: Tue, 4 Dec 2012 21:21:38 +0100
> Added functions for ack_interrupt and config_intr. Tested on an mpc5200b
> powerpc board.
>
> Signed-off-by: Stephan Gatzka <stephan.gatzka@gmail.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next] myri10ge: fix most sparse warnings
From: David Miller @ 2012-12-05 21:25 UTC (permalink / raw)
To: gallatin; +Cc: netdev
In-Reply-To: <1354652235-13174-1-git-send-email-gallatin@myri.com>
From: Andrew Gallatin <gallatin@myri.com>
Date: Tue, 4 Dec 2012 15:17:15 -0500
> - convert remaining htonl/ntohl +__raw_read/__raw_writel to
> swab32 + readl/writel
> - add missing __iomem qualifier in myri10ge_open()
> - fix dubious: x & !y warning by switching from logical to bitwise not
>
> The swab32 conversion fixes a bug in myri10ge_led() where
> big-endian machines would write the wrong pattern.
>
> The only remaining warning (lock context imbalance) is due to
> the use of __netif_tx_trylock(), and cannot easily be fixed.
>
> Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Applied.
^ permalink raw reply
* Re: [PATCH net-next v3] bridge: implement multicast fast leave
From: David Miller @ 2012-12-05 21:25 UTC (permalink / raw)
To: amwang; +Cc: netdev, bridge, herbert, shemminger
In-Reply-To: <1354691991-18499-1-git-send-email-amwang@redhat.com>
From: Cong Wang <amwang@redhat.com>
Date: Wed, 5 Dec 2012 15:19:51 +0800
> V3: make it a flag
> V2: make the toggle per-port
>
> Fast leave allows bridge to immediately stops the multicast
> traffic on the port receives IGMP Leave when IGMP snooping is enabled,
> no timeouts are observed.
>
> Cc: Herbert Xu <herbert@gondor.apana.org.au>
> Cc: Stephen Hemminger <shemminger@vyatta.com>
> Cc: "David S. Miller" <davem@davemloft.net>
> Signed-off-by: Cong Wang <amwang@redhat.com>
Applied.
^ permalink raw reply
* ksoftirqd 100% after disabling IPv4 route cache on high pps.
From: 叶雨飞 @ 2012-12-05 21:22 UTC (permalink / raw)
To: Eric Dumazet; +Cc: netdev
Hi Eric,
After disabling the route cache, I found a forwarding performance
problem (inevitable ?). Basically the kernel couldn't keep up under
about 100k pps and ksoftirqd is dominating the CPU. This problem went
away right away if I do
echo 1 > rt_cache_rebuild_count
and comes back as soon as i do echo -1 > rt_cache_rebuild_count.
I then tried to use RPS/RFS to share the load on to mulitple cpus
(since ksoftirqd is only using 1 core, clearly). but that has little
effect.
Is there some tweaks/patches you recommend?
Thanks in advance.
On Tue, Nov 27, 2012 at 5:34 PM, 叶雨飞 <sunyucong@gmail.com> wrote:
> Thanks!!! it works, after flushing cache it stays 0.
>
> On Tue, Nov 27, 2012 at 5:01 PM, Eric Dumazet <eric.dumazet@gmail.com> wrote:
>> On Tue, 2012-11-27 at 15:15 -0800, 叶雨飞 wrote:
>>> Hi,
>>>
>>> I have a linux router running kernel 3.2 that receive public ingress
>>> packets and route them through an GRE tunnel, return packets don't go
>>> through it
>>>
>>> I've recently faced a serious issue with the route cache, when the
>>> router received spoofed source , the route cache will quickly get
>>> exhausted (depending on the size of it) and soon the ip dst cache
>>> overflow will be printed and network subsystem will hang until
>>> restarted.
>>>
>>> So, my question is, how can I turn off the route cache without
>>> recompile the kernel or adding the patch for removal in 3.7? I
>>> tried to set
>>>
>>> echo 0 > /proc/sys/net/ipv4/route/max_size but that has no effect at all.
>>>
>>> And if some one can share some insight on why when dst cache
>>> overflows, the network subsystem hangs, it would be great.
>>
>> echo -1 >/proc/sys/net/ipv4/rt_cache_rebuild_count
>>
>>
>>
^ permalink raw reply
* Re: [PATCH net-next] ipv6: avoid taking locks at socket dismantle
From: David Miller @ 2012-12-05 21:21 UTC (permalink / raw)
To: dlstevens; +Cc: eric.dumazet, netdev, netdev-owner
In-Reply-To: <OF525F8BC1.196D90F1-ON85257ACB.0073BE61-85257ACB.007403D3@us.ibm.com>
From: David Stevens <dlstevens@us.ibm.com>
Date: Wed, 5 Dec 2012 16:07:16 -0500
>> From: Eric Dumazet <edumazet@google.com>
>>
>> ipv6_sock_mc_close() is called for ipv6 sockets at close time, and most
>> of them don't use multicast.
>>
>> Add a test to avoid contention on a shared spinlock.
>>
>> Same heuristic applies for ipv6_sock_ac_close(), to avoid contention
>> on a shared rwlock.
>
> What prevents a different thread from racing with the
> tests for NULL on these?
The socket is being torn apart, which means that operations on it's
FD are no longer possible, which means that no other thread can add
entries to these lists.
^ permalink raw reply
* Re: NETDEV WATCHDOG: eth1 (r8169): transmit queue 0 timed out
From: Ben Hutchings @ 2012-12-05 21:08 UTC (permalink / raw)
To: Dave Jones; +Cc: netdev
In-Reply-To: <20121205011910.GA16531@redhat.com>
On Tue, 2012-12-04 at 20:19 -0500, Dave Jones wrote:
> We continue to see warnings like this reported against the Fedora kernel
> for a number of different NICs. I just hit this one myself for the first time
> on that hardware iirc.
>
> Anything else I can provide ?
[...]
In general, useful information might include:
- was this preceded by any interface reconfiguration or link changes?
- extended network stats (ethtool -S)
- MDIO register dump (mii-tool -vv) (if the interface has an MDIO PHY)
Having seen this error many times with different causes, I wrote a short
summary for the support team here, which (with some references removed)
may be generally useful:
---
The watchdog will fire if all these conditions are met:
1. The interface is up
2. A TX queue is stopped (normally because it is full)
3. No packets have been added to the queue in the last 5 seconds
4. The driver has not told the kernel that the device is unable to
transmit now (e.g. link is down).
Conditions 2 and 3 together normally mean that the TX queue has been
stopped for 5 seconds and therefore that few packets (not necessarily
none at all) have been completed in that time. The time taken for
individual packets to be completed is *not* considered.
This can happen due to:
a. Driver bug causing conditions 2 and 4 to be true during
reconfiguration
b. MAC blocked by a pause frame flood
c. IRQ handling is delayed by a long time (can happen due to excessive
serial logging)
d. Firmware bug causes driver to see link as up when it's not
e. Hardware fault (always a possibility)
---
Item d should really be expanded to hardware/firmware/software bug.
Ben.
--
Ben Hutchings, Staff Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
^ permalink raw reply
* Re: [PATCH net-next] ipv6: avoid taking locks at socket dismantle
From: David Stevens @ 2012-12-05 21:07 UTC (permalink / raw)
To: Eric Dumazet; +Cc: David Miller, netdev, netdev-owner
In-Reply-To: <1354735090.31222.21.camel@edumazet-glaptop>
> From: Eric Dumazet <edumazet@google.com>
>
> ipv6_sock_mc_close() is called for ipv6 sockets at close time, and most
> of them don't use multicast.
>
> Add a test to avoid contention on a shared spinlock.
>
> Same heuristic applies for ipv6_sock_ac_close(), to avoid contention
> on a shared rwlock.
What prevents a different thread from racing with the
tests for NULL on these?
+-DLS
^ permalink raw reply
* Re: [B.A.T.M.A.N.] net, batman: lockdep circular dependency warning
From: Antonio Quartulli @ 2012-12-05 21:03 UTC (permalink / raw)
To: The list for a Better Approach To Mobile Ad-hoc Networking
Cc: netdev, Sasha Levin
In-Reply-To: <20121205153307.GA30466@pandem0nium>
[-- Attachment #1: Type: text/plain, Size: 2835 bytes --]
Hi all,
On Wed, Dec 05, 2012 at 04:33:08PM +0100, Simon Wunderlich wrote:
> Hey Sven,
> >
> > 1. Remove the sysfs interface to attach/detach net_devices (which
> > destroys/creates batman-adv devices)
> >
> > This is not really backward compatible and therefore not really acceptable.
> > Marek Lindner and Simon Wunderlich are also against forcing users to
> > require special tools to add/configure batman-adv devices (even batctl, ip
> > and so on).
> >
>
> Yeah, at least I think we should keep what we have for now and fix it before
> moving to the next interface. It has its merits I would like to keep, having
> text output is one of them. :)
I agree on this. Not because of the nice text output, but rather because it is
better to first fix this deadlock in the current interface (which might mean
fixing old stable releases) and when we include the new feature.
[...]
> > 5. Add a workaround solution and promote the use of the standard interface
> >
> > So, the basic problem is the s_active mutex locked by the sysfs interface.
> > An idea is to postpone the part which needs the rtnl_mutex to a later time.
> > This has obviously the problem that we cannot return an error code to the
> > caller when the device creation failed in the postponed part. This problem
> > can reduced slightly be moving only the unregister part, but now I'll leave
> > this out for simplicity of the description.
>
> We probably won't need the return code anyway - usually it should never fail,
> and if it does we don't handle it now too.
>
> >
> > A possible implementation would create a work_struct and add it to
> > batadv_event_workqueue. This work item has to contain all information given
> > by the user (which hardif, name of the batman-adv device).
>
> Sounds good.
>
> >
> > Simon Wunderlich already disliked this workaround, but Antonio Quartulli
> > tried to encourage an RFC implementation. I've prefered a textual
> > description rather than a patch missing explanations of the other
> > alternatives.
>
> Well, actually that doesn't sound so bad - I currently don't have an overview
> of how "big" this change would be - this one was one concern, the return code was
> another but it appears that this isn't a problem. If we don't add too much bloat
> this one would probably the best alternative. At least as long as rtnl_unlock()
> behaves like this. :)
>
> What do others think?
>
I like this approach too.
It looks clean and it doesn't affect the rest of the net code.
I think we should put some effort in this and try to come up with a patch soon.
Thank you for your comments.
Cheers,
--
Antonio Quartulli
..each of us alone is worth nothing..
Ernesto "Che" Guevara
[-- Attachment #2: Type: application/pgp-signature, Size: 836 bytes --]
^ permalink raw reply
* [PATCH 06/12] cxgb3: Use standard #defines for PCIe Capability ASPM fields
From: Bjorn Helgaas @ 2012-12-05 20:57 UTC (permalink / raw)
To: linux-pci; +Cc: netdev, Divy Le Ray
In-Reply-To: <20121205205724.13851.50508.stgit@bhelgaas.mtv.corp.google.com>
Use the standard #defines rather than bare numbers for PCIe Capability
ASPM fields.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Divy Le Ray <divy@chelsio.com>
CC: netdev@vger.kernel.org
---
drivers/net/ethernet/chelsio/cxgb3/t3_hw.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
index aef45d3..3dee686 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/t3_hw.c
@@ -3307,7 +3307,7 @@ static void config_pcie(struct adapter *adap)
G_NUMFSTTRNSEQRX(t3_read_reg(adap, A_PCIE_MODE));
log2_width = fls(adap->params.pci.width) - 1;
acklat = ack_lat[log2_width][pldsize];
- if (val & 1) /* check LOsEnable */
+ if (val & PCI_EXP_LNKCTL_ASPM_L0S) /* check LOsEnable */
acklat += fst_trn_tx * 4;
rpllmt = rpl_tmr[log2_width][pldsize] + fst_trn_rx * 4;
^ permalink raw reply related
* Re: [PATCHv5] virtio-spec: virtio network device RFS support
From: Ben Hutchings @ 2012-12-05 20:39 UTC (permalink / raw)
To: Michael S. Tsirkin; +Cc: Jason Wang, rusty, virtualization, netdev, kvm
In-Reply-To: <20121203105843.GA26194@redhat.com>
On Mon, 2012-12-03 at 12:58 +0200, Michael S. Tsirkin wrote:
> Add RFS support to virtio network device.
> Add a new feature flag VIRTIO_NET_F_RFS for this feature, a new
> configuration field max_virtqueue_pairs to detect supported number of
> virtqueues as well as a new command VIRTIO_NET_CTRL_RFS to program
> packet steering for unidirectional protocols.
[...]
> +Programming of the receive flow classificator is implicit.
> + Transmitting a packet of a specific flow on transmitqX will cause incoming
> + packets for this flow to be steered to receiveqX.
> + For uni-directional protocols, or where no packets have been transmitted
> + yet, device will steer a packet to a random queue out of the specified
> + receiveq0..receiveqn.
[...]
It doesn't seem like this is usable to implement accelerated RFS in the
guest, though perhaps that doesn't matter. On the host side, presumably
you'll want vhost_net to do the equivalent of sock_rps_record_flow() -
only without a socket? But in any case, that requires an rxhash, so I
don't see how this is supposed to work.
Ben.
--
Ben Hutchings, Staff Engineer, Solarflare
Not speaking for my employer; that's the marketing department's job.
They asked us to note that Solarflare product names are trademarked.
^ permalink raw reply
* [RFC PATCH v2 3/3] tun: fix LSM/SELinux labeling of tun/tap devices
From: Paul Moore @ 2012-12-05 20:26 UTC (permalink / raw)
To: netdev, linux-security-module, selinux; +Cc: jasowang, mst
In-Reply-To: <20121205202144.18626.61966.stgit@localhost>
This patch corrects some problems with LSM/SELinux that were introduced
with the multiqueue patchset. The problem stems from the fact that the
multiqueue work changed the relationship between the tun device and its
associated socket; before the socket persisted for the life of the
device, however after the multiqueue changes the socket only persisted
for the life of the userspace connection (fd open). For non-persistent
devices this is not an issue, but for persistent devices this can cause
the tun device to lose its SELinux label.
We correct this problem by adding an opaque LSM security blob to the
tun device struct which allows us to have the LSM security state, e.g.
SELinux labeling information, persist for the lifetime of the tun
device. In the process we tweak the LSM hooks to work with this new
approach to TUN device/socket labeling and introduce a new LSM hook,
security_tun_dev_create_queue(), to approve requests to create a new
TUN queue via TUNSETQUEUE.
The SELinux code has been adjusted to match the new LSM hooks, the
other LSMs do not make use of the LSM TUN controls. This patch makes
use of the recently added "tun_socket:create_queue" permission to
restrict access to the TUNSETQUEUE operation. On older SELinux
policies which do not define the "tun_socket:create_queue" permission
the access control decision for TUNSETQUEUE will be handled according
to the SELinux policy's unknown permission setting.
Signed-off-by: Paul Moore <pmoore@redhat.com>
---
drivers/net/tun.c | 26 +++++++++++++---
include/linux/security.h | 59 +++++++++++++++++++++++++++++--------
security/capability.c | 24 +++++++++++++--
security/security.c | 28 ++++++++++++++----
security/selinux/hooks.c | 50 ++++++++++++++++++++++++-------
security/selinux/include/objsec.h | 4 +++
6 files changed, 153 insertions(+), 38 deletions(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 14a0454..fb8148b 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -182,6 +182,7 @@ struct tun_struct {
struct hlist_head flows[TUN_NUM_FLOW_ENTRIES];
struct timer_list flow_gc_timer;
unsigned long ageing_time;
+ void *security;
};
static inline u32 tun_hashfn(u32 rxhash)
@@ -465,6 +466,10 @@ static int tun_attach(struct tun_struct *tun, struct file *file)
struct tun_file *tfile = file->private_data;
int err;
+ err = security_tun_dev_attach(tfile->socket.sk, tun->security);
+ if (err < 0)
+ goto out;
+
err = -EINVAL;
if (rcu_dereference_protected(tfile->tun, lockdep_rtnl_is_held()))
goto out;
@@ -1348,6 +1353,7 @@ static void tun_free_netdev(struct net_device *dev)
struct tun_struct *tun = netdev_priv(dev);
tun_flow_uninit(tun);
+ security_tun_dev_free_security(tun->security);
free_netdev(dev);
}
@@ -1534,7 +1540,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
if (tun_not_capable(tun))
return -EPERM;
- err = security_tun_dev_attach(tfile->socket.sk);
+ err = security_tun_dev_open(tun->security);
if (err < 0)
return err;
@@ -1587,7 +1593,9 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
spin_lock_init(&tun->lock);
- security_tun_dev_post_create(&tfile->sk);
+ err = security_tun_dev_alloc_security(&tun->security);
+ if (err < 0)
+ goto err_free_dev;
tun_net_init(dev);
@@ -1767,12 +1775,18 @@ static int tun_set_queue(struct file *file, struct ifreq *ifr)
tun = netdev_priv(dev);
if (dev->netdev_ops != &tap_netdev_ops &&
- dev->netdev_ops != &tun_netdev_ops)
+ dev->netdev_ops != &tun_netdev_ops) {
ret = -EINVAL;
- else if (tun_not_capable(tun))
+ goto unlock;
+ }
+ if (tun_not_capable(tun)) {
ret = -EPERM;
- else
- ret = tun_attach(tun, file);
+ goto unlock;
+ }
+ ret = security_tun_dev_create_queue(tun->security);
+ if (ret < 0)
+ goto unlock;
+ ret = tun_attach(tun, file);
} else if (ifr->ifr_flags & IFF_DETACH_QUEUE)
__tun_detach(tfile, false);
else
diff --git a/include/linux/security.h b/include/linux/security.h
index 05e88bd..8ea923b 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -983,17 +983,29 @@ static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
* tells the LSM to decrement the number of secmark labeling rules loaded
* @req_classify_flow:
* Sets the flow's sid to the openreq sid.
+ * @tun_dev_alloc_security:
+ * This hook allows a module to allocate a security structure for a TUN
+ * device.
+ * @security pointer to a security structure pointer.
+ * Returns a zero on success, negative values on failure.
+ * @tun_dev_free_security:
+ * This hook allows a module to free the security structure for a TUN
+ * device.
+ * @security pointer to the TUN device's security structure
* @tun_dev_create:
* Check permissions prior to creating a new TUN device.
- * @tun_dev_post_create:
- * This hook allows a module to update or allocate a per-socket security
- * structure.
- * @sk contains the newly created sock structure.
+ * @tun_dev_create_queue:
+ * Check permissions prior to creating a new TUN device queue.
+ * @security pointer to the TUN device's security structure.
* @tun_dev_attach:
- * Check permissions prior to attaching to a persistent TUN device. This
- * hook can also be used by the module to update any security state
+ * This hook can be used by the module to update any security state
* associated with the TUN device's sock structure.
* @sk contains the existing sock structure.
+ * @security pointer to the TUN device's security structure.
+ * @tun_dev_open:
+ * This hook can be used by the module to update any security state
+ * associated with the TUN device's security structure.
+ * @security pointer to the TUN devices's security structure.
*
* Security hooks for XFRM operations.
*
@@ -1613,9 +1625,12 @@ struct security_operations {
void (*secmark_refcount_inc) (void);
void (*secmark_refcount_dec) (void);
void (*req_classify_flow) (const struct request_sock *req, struct flowi *fl);
- int (*tun_dev_create)(void);
- void (*tun_dev_post_create)(struct sock *sk);
- int (*tun_dev_attach)(struct sock *sk);
+ int (*tun_dev_alloc_security) (void **security);
+ void (*tun_dev_free_security) (void *security);
+ int (*tun_dev_create) (void);
+ int (*tun_dev_create_queue) (void *security);
+ int (*tun_dev_attach) (struct sock *sk, void *security);
+ int (*tun_dev_open) (void *security);
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_NETWORK_XFRM
@@ -2553,9 +2568,12 @@ void security_inet_conn_established(struct sock *sk,
int security_secmark_relabel_packet(u32 secid);
void security_secmark_refcount_inc(void);
void security_secmark_refcount_dec(void);
+int security_tun_dev_alloc_security(void **security);
+void security_tun_dev_free_security(void *security);
int security_tun_dev_create(void);
-void security_tun_dev_post_create(struct sock *sk);
-int security_tun_dev_attach(struct sock *sk);
+int security_tun_dev_create_queue(void *security);
+int security_tun_dev_attach(struct sock *sk, void *security);
+int security_tun_dev_open(void *security);
#else /* CONFIG_SECURITY_NETWORK */
static inline int security_unix_stream_connect(struct sock *sock,
@@ -2720,16 +2738,31 @@ static inline void security_secmark_refcount_dec(void)
{
}
+static inline int security_tun_dev_alloc_security(void **security)
+{
+ return 0;
+}
+
+static inline void security_tun_dev_free_security(void *security)
+{
+}
+
static inline int security_tun_dev_create(void)
{
return 0;
}
-static inline void security_tun_dev_post_create(struct sock *sk)
+static inline int security_tun_dev_create_queue(void *security)
+{
+ return 0;
+}
+
+static inline int security_tun_dev_attach(struct sock *sk, void *security)
{
+ return 0;
}
-static inline int security_tun_dev_attach(struct sock *sk)
+static inline int security_tun_dev_open(void *security)
{
return 0;
}
diff --git a/security/capability.c b/security/capability.c
index b14a30c..bf4cbf2 100644
--- a/security/capability.c
+++ b/security/capability.c
@@ -704,16 +704,31 @@ static void cap_req_classify_flow(const struct request_sock *req,
{
}
+static int cap_tun_dev_alloc_security(void **security)
+{
+ return 0;
+}
+
+static void cap_tun_dev_free_security(void *security)
+{
+}
+
static int cap_tun_dev_create(void)
{
return 0;
}
-static void cap_tun_dev_post_create(struct sock *sk)
+static int cap_tun_dev_create_queue(void *security)
+{
+ return 0;
+}
+
+static int cap_tun_dev_attach(struct sock *sk, void *security)
{
+ return 0;
}
-static int cap_tun_dev_attach(struct sock *sk)
+static int cap_tun_dev_open(void *security)
{
return 0;
}
@@ -1044,8 +1059,11 @@ void __init security_fixup_ops(struct security_operations *ops)
set_to_cap_if_null(ops, secmark_refcount_inc);
set_to_cap_if_null(ops, secmark_refcount_dec);
set_to_cap_if_null(ops, req_classify_flow);
+ set_to_cap_if_null(ops, tun_dev_alloc_security);
+ set_to_cap_if_null(ops, tun_dev_free_security);
set_to_cap_if_null(ops, tun_dev_create);
- set_to_cap_if_null(ops, tun_dev_post_create);
+ set_to_cap_if_null(ops, tun_dev_create_queue);
+ set_to_cap_if_null(ops, tun_dev_open);
set_to_cap_if_null(ops, tun_dev_attach);
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_NETWORK_XFRM
diff --git a/security/security.c b/security/security.c
index 8dcd4ae..4d82654 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1244,24 +1244,42 @@ void security_secmark_refcount_dec(void)
}
EXPORT_SYMBOL(security_secmark_refcount_dec);
+int security_tun_dev_alloc_security(void **security)
+{
+ return security_ops->tun_dev_alloc_security(security);
+}
+EXPORT_SYMBOL(security_tun_dev_alloc_security);
+
+void security_tun_dev_free_security(void *security)
+{
+ security_ops->tun_dev_free_security(security);
+}
+EXPORT_SYMBOL(security_tun_dev_free_security);
+
int security_tun_dev_create(void)
{
return security_ops->tun_dev_create();
}
EXPORT_SYMBOL(security_tun_dev_create);
-void security_tun_dev_post_create(struct sock *sk)
+int security_tun_dev_create_queue(void *security)
{
- return security_ops->tun_dev_post_create(sk);
+ return security_ops->tun_dev_create_queue(security);
}
-EXPORT_SYMBOL(security_tun_dev_post_create);
+EXPORT_SYMBOL(security_tun_dev_create_queue);
-int security_tun_dev_attach(struct sock *sk)
+int security_tun_dev_attach(struct sock *sk, void *security)
{
- return security_ops->tun_dev_attach(sk);
+ return security_ops->tun_dev_attach(sk, security);
}
EXPORT_SYMBOL(security_tun_dev_attach);
+int security_tun_dev_open(void *security)
+{
+ return security_ops->tun_dev_open(security);
+}
+EXPORT_SYMBOL(security_tun_dev_open);
+
#endif /* CONFIG_SECURITY_NETWORK */
#ifdef CONFIG_SECURITY_NETWORK_XFRM
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 61a5336..f1efb08 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4399,6 +4399,24 @@ static void selinux_req_classify_flow(const struct request_sock *req,
fl->flowi_secid = req->secid;
}
+static int selinux_tun_dev_alloc_security(void **security)
+{
+ struct tun_security_struct *tunsec;
+
+ tunsec = kzalloc(sizeof(*tunsec), GFP_KERNEL);
+ if (!tunsec)
+ return -ENOMEM;
+ tunsec->sid = current_sid();
+
+ *security = tunsec;
+ return 0;
+}
+
+static void selinux_tun_dev_free_security(void *security)
+{
+ kfree(security);
+}
+
static int selinux_tun_dev_create(void)
{
u32 sid = current_sid();
@@ -4414,8 +4432,17 @@ static int selinux_tun_dev_create(void)
NULL);
}
-static void selinux_tun_dev_post_create(struct sock *sk)
+static int selinux_tun_dev_create_queue(void *security)
{
+ struct tun_security_struct *tunsec = security;
+
+ return avc_has_perm(current_sid(), tunsec->sid, SECCLASS_TUN_SOCKET,
+ TUN_SOCKET__CREATE_QUEUE, NULL);
+}
+
+static int selinux_tun_dev_attach(struct sock *sk, void *security)
+{
+ struct tun_security_struct *tunsec = security;
struct sk_security_struct *sksec = sk->sk_security;
/* we don't currently perform any NetLabel based labeling here and it
@@ -4425,20 +4452,19 @@ static void selinux_tun_dev_post_create(struct sock *sk)
* cause confusion to the TUN user that had no idea network labeling
* protocols were being used */
- /* see the comments in selinux_tun_dev_create() about why we don't use
- * the sockcreate SID here */
-
- sksec->sid = current_sid();
+ sksec->sid = tunsec->sid;
sksec->sclass = SECCLASS_TUN_SOCKET;
+
+ return 0;
}
-static int selinux_tun_dev_attach(struct sock *sk)
+static int selinux_tun_dev_open(void *security)
{
- struct sk_security_struct *sksec = sk->sk_security;
+ struct tun_security_struct *tunsec = security;
u32 sid = current_sid();
int err;
- err = avc_has_perm(sid, sksec->sid, SECCLASS_TUN_SOCKET,
+ err = avc_has_perm(sid, tunsec->sid, SECCLASS_TUN_SOCKET,
TUN_SOCKET__RELABELFROM, NULL);
if (err)
return err;
@@ -4446,8 +4472,7 @@ static int selinux_tun_dev_attach(struct sock *sk)
TUN_SOCKET__RELABELTO, NULL);
if (err)
return err;
-
- sksec->sid = sid;
+ tunsec->sid = sid;
return 0;
}
@@ -5642,9 +5667,12 @@ static struct security_operations selinux_ops = {
.secmark_refcount_inc = selinux_secmark_refcount_inc,
.secmark_refcount_dec = selinux_secmark_refcount_dec,
.req_classify_flow = selinux_req_classify_flow,
+ .tun_dev_alloc_security = selinux_tun_dev_alloc_security,
+ .tun_dev_free_security = selinux_tun_dev_free_security,
.tun_dev_create = selinux_tun_dev_create,
- .tun_dev_post_create = selinux_tun_dev_post_create,
+ .tun_dev_create_queue = selinux_tun_dev_create_queue,
.tun_dev_attach = selinux_tun_dev_attach,
+ .tun_dev_open = selinux_tun_dev_open,
#ifdef CONFIG_SECURITY_NETWORK_XFRM
.xfrm_policy_alloc_security = selinux_xfrm_policy_alloc,
diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h
index 26c7eee..aa47bca 100644
--- a/security/selinux/include/objsec.h
+++ b/security/selinux/include/objsec.h
@@ -110,6 +110,10 @@ struct sk_security_struct {
u16 sclass; /* sock security class */
};
+struct tun_security_struct {
+ u32 sid; /* SID for the tun device sockets */
+};
+
struct key_security_struct {
u32 sid; /* SID of key */
};
^ permalink raw reply related
* [RFC PATCH v2 2/3] selinux: add the "create_queue" permission to the "tun_socket" class
From: Paul Moore @ 2012-12-05 20:26 UTC (permalink / raw)
To: netdev, linux-security-module, selinux; +Cc: jasowang, mst
In-Reply-To: <20121205202144.18626.61966.stgit@localhost>
Add a new permission to align with the new TUN multiqueue support,
"tun_socket:create_queue".
The corresponding SELinux reference policy patch is show below:
diff --git a/policy/flask/access_vectors b/policy/flask/access_vectors
index 28802c5..a0664a1 100644
--- a/policy/flask/access_vectors
+++ b/policy/flask/access_vectors
@@ -827,6 +827,9 @@ class kernel_service
class tun_socket
inherits socket
+{
+ create_queue
+}
class x_pointer
inherits x_device
Signed-off-by: Paul Moore <pmoore@redhat.com>
---
security/selinux/include/classmap.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h
index df2de54..7e9a3d1 100644
--- a/security/selinux/include/classmap.h
+++ b/security/selinux/include/classmap.h
@@ -150,6 +150,6 @@ struct security_class_mapping secclass_map[] = {
NULL } },
{ "kernel_service", { "use_as_override", "create_files_as", NULL } },
{ "tun_socket",
- { COMMON_SOCK_PERMS, NULL } },
+ { COMMON_SOCK_PERMS, "create_queue", NULL } },
{ NULL }
};
^ permalink raw reply related
* [RFC PATCH v2 1/3] tun: correctly report an error in tun_flow_init()
From: Paul Moore @ 2012-12-05 20:26 UTC (permalink / raw)
To: netdev, linux-security-module, selinux; +Cc: jasowang, mst
In-Reply-To: <20121205202144.18626.61966.stgit@localhost>
On error, the error code from tun_flow_init() is lost inside
tun_set_iff(), this patch fixes this by assigning the tun_flow_init()
error code to the "err" variable which is returned by
the tun_flow_init() function on error.
Signed-off-by: Paul Moore <pmoore@redhat.com>
---
drivers/net/tun.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index a1b2389..14a0454 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1591,7 +1591,8 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
tun_net_init(dev);
- if (tun_flow_init(tun))
+ err = tun_flow_init(tun);
+ if (err < 0)
goto err_free_dev;
dev->hw_features = NETIF_F_SG | NETIF_F_FRAGLIST |
^ permalink raw reply related
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