* Re: [PATCH V2] brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()
From: Arend van Spriel @ 2013-07-18 20:41 UTC (permalink / raw)
To: John W. Linville
Cc: Larry Finger, linux-wireless, netdev, Stable, Brett Rudley,
Franky (Zhenhui) Lin, Hante Meuleman, brcm80211-dev-list
In-Reply-To: <20130718195933.GA9123@tuxdriver.com>
On 07/18/2013 09:59 PM, John W. Linville wrote:
> On Tue, Jul 02, 2013 at 10:53:13PM +0200, Arend van Spriel wrote:
>> On 07/02/2013 06:06 PM, Larry Finger wrote:
>>> The driver fails to check the results of DMA mapping in twp places, which results
>>> in the following warning:
>>>
>>> [ 28.078515] ------------[ cut here ]------------
>>> [ 28.078529] WARNING: at lib/dma-debug.c:937 check_unmap+0x47e/0x930()
>>> [ 28.078533] bcma-pci-bridge 0000:0e:00.0: DMA-API: device driver failed to check map error[device address=0x00000000b5d60d6c] [size=1876 bytes] [mapped as
>>> single]
>>> [ 28.078536] Modules linked in: bnep bluetooth vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipv6 b43 brcmsmac rtl8192cu rtl8192c_common rtlwifi mac802
>>> 11 brcmutil cfg80211 snd_hda_codec_conexant rng_core snd_hda_intel kvm_amd snd_hda_codec ssb kvm mmc_core snd_pcm snd_seq snd_timer snd_seq_device snd k8temp
>>> cordic joydev serio_raw hwmon sr_mod sg pcmcia pcmcia_core soundcore cdrom i2c_nforce2 i2c_core forcedeth bcma snd_page_alloc autofs4 ext4 jbd2 mbcache crc1
>>> 6 scsi_dh_alua scsi_dh_hp_sw scsi_dh_rdac scsi_dh_emc scsi_dh ata_generic pata_amd
>>> [ 28.078602] CPU: 1 PID: 2570 Comm: NetworkManager Tainted: G O 3.10.0-rc7-wl+ #42
>>> [ 28.078605] Hardware name: Hewlett-Packard HP Pavilion dv2700 Notebook PC/30D6, BIOS F.27 11/27/2008
>>> [ 28.078607] 0000000000000009 ffff8800bbb03ad8 ffffffff8144f898 ffff8800bbb03b18
>>> [ 28.078612] ffffffff8103e1eb 0000000000000002 ffff8800b719f480 ffff8800b7b9c010
>>> [ 28.078617] ffffffff824204c0 ffffffff81754d57 0000000000000754 ffff8800bbb03b78
>>> [ 28.078622] Call Trace:
>>> [ 28.078624] <IRQ> [<ffffffff8144f898>] dump_stack+0x19/0x1b
>>> [ 28.078634] [<ffffffff8103e1eb>] warn_slowpath_common+0x6b/0xa0
>>> [ 28.078638] [<ffffffff8103e2c1>] warn_slowpath_fmt+0x41/0x50
>>> [ 28.078650] [<ffffffff8122d7ae>] check_unmap+0x47e/0x930
>>> [ 28.078655] [<ffffffff8122de4c>] debug_dma_unmap_page+0x5c/0x70
>>> [ 28.078679] [<ffffffffa04a808c>] dma64_getnextrxp+0x10c/0x190 [brcmsmac]
>>> [ 28.078691] [<ffffffffa04a9042>] dma_rx+0x62/0x240 [brcmsmac]
>>> [ 28.078707] [<ffffffffa0479101>] brcms_c_dpc+0x211/0x9d0 [brcmsmac]
>>> [ 28.078717] [<ffffffffa046d927>] ? brcms_dpc+0x27/0xf0 [brcmsmac]
>>> [ 28.078731] [<ffffffffa046d947>] brcms_dpc+0x47/0xf0 [brcmsmac]
>>> [ 28.078736] [<ffffffff81047dcc>] tasklet_action+0x6c/0xf0
>>> --snip--
>>> [ 28.078974] [<ffffffff813891bd>] SyS_sendmsg+0xd/0x20
>>> [ 28.078979] [<ffffffff81455c24>] tracesys+0xdd/0xe2
>>> [ 28.078982] ---[ end trace 6164d1a08148e9c8 ]---
>>> [ 28.078984] Mapped at:
>>> [ 28.078985] [<ffffffff8122c8fd>] debug_dma_map_page+0x9d/0x150
>>> [ 28.078989] [<ffffffffa04a9322>] dma_rxfill+0x102/0x3d0 [brcmsmac]
>>> [ 28.079001] [<ffffffffa047a13d>] brcms_c_init+0x87d/0x1100 [brcmsmac]
>>> [ 28.079010] [<ffffffffa046d851>] brcms_init+0x21/0x30 [brcmsmac]
>>> [ 28.079018] [<ffffffffa04786e0>] brcms_c_up+0x150/0x430 [brcmsmac]
>>>
>>> As the patch adds a new failure mechanism to dma_rxfill(). When I changed the
>>> comment at the start of the routine to add that information, I also polished
>>> the wording.
>>>
>>> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
>>> Cc: Stable <stable@vger.kernel.org>
>>> Cc: Brett Rudley <brudley@broadcom.com>
>>> Cc: Arend van Spriel <arend@broadcom.com>
>>> Cc: Franky (Zhenhui) Lin <frankyl@broadcom.com>
>>> Cc: Hante Meuleman <meuleman@broadcom.com>
>>> Cc: brcm80211-dev-list@broadcom.com
>>> ---
>>>
>>> V2 - fixed two patch errors.
>>
>> Hi Larry,
>>
>> Are you planning to do a V3, ie. address my review comments sent
>> earlier today? I can resend them if needed.
>>
>> Regards,
>> Arend
>
> Is there going to be a V3?
>
Hi Larry
Do you want me to take this one of your shoulder and have a shot at it?
Regards,
Arend
^ permalink raw reply
* Re: [PATCH V2] brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()
From: Larry Finger @ 2013-07-18 21:22 UTC (permalink / raw)
To: Arend van Spriel
Cc: linville, linux-wireless, netdev, Stable, Brett Rudley,
Franky (Zhenhui) Lin, Hante Meuleman, brcm80211-dev-list
In-Reply-To: <51D33DB9.6020508@broadcom.com>
On 07/02/2013 03:53 PM, Arend van Spriel wrote:
> On 07/02/2013 06:06 PM, Larry Finger wrote:
>> The driver fails to check the results of DMA mapping in twp places, which results
>> in the following warning:
>>
>> [ 28.078515] ------------[ cut here ]------------
>> [ 28.078529] WARNING: at lib/dma-debug.c:937 check_unmap+0x47e/0x930()
>> [ 28.078533] bcma-pci-bridge 0000:0e:00.0: DMA-API: device driver failed to
>> check map error[device address=0x00000000b5d60d6c] [size=1876 bytes] [mapped as
>> single]
>> [ 28.078536] Modules linked in: bnep bluetooth vboxpci(O) vboxnetadp(O)
>> vboxnetflt(O) vboxdrv(O) ipv6 b43 brcmsmac rtl8192cu rtl8192c_common rtlwifi
>> mac802
>> 11 brcmutil cfg80211 snd_hda_codec_conexant rng_core snd_hda_intel kvm_amd
>> snd_hda_codec ssb kvm mmc_core snd_pcm snd_seq snd_timer snd_seq_device snd
>> k8temp
>> cordic joydev serio_raw hwmon sr_mod sg pcmcia pcmcia_core soundcore cdrom
>> i2c_nforce2 i2c_core forcedeth bcma snd_page_alloc autofs4 ext4 jbd2 mbcache crc1
>> 6 scsi_dh_alua scsi_dh_hp_sw scsi_dh_rdac scsi_dh_emc scsi_dh ata_generic
>> pata_amd
>> [ 28.078602] CPU: 1 PID: 2570 Comm: NetworkManager Tainted: G O
>> 3.10.0-rc7-wl+ #42
>> [ 28.078605] Hardware name: Hewlett-Packard HP Pavilion dv2700 Notebook
>> PC/30D6, BIOS F.27 11/27/2008
>> [ 28.078607] 0000000000000009 ffff8800bbb03ad8 ffffffff8144f898
>> ffff8800bbb03b18
>> [ 28.078612] ffffffff8103e1eb 0000000000000002 ffff8800b719f480
>> ffff8800b7b9c010
>> [ 28.078617] ffffffff824204c0 ffffffff81754d57 0000000000000754
>> ffff8800bbb03b78
>> [ 28.078622] Call Trace:
>> [ 28.078624] <IRQ> [<ffffffff8144f898>] dump_stack+0x19/0x1b
>> [ 28.078634] [<ffffffff8103e1eb>] warn_slowpath_common+0x6b/0xa0
>> [ 28.078638] [<ffffffff8103e2c1>] warn_slowpath_fmt+0x41/0x50
>> [ 28.078650] [<ffffffff8122d7ae>] check_unmap+0x47e/0x930
>> [ 28.078655] [<ffffffff8122de4c>] debug_dma_unmap_page+0x5c/0x70
>> [ 28.078679] [<ffffffffa04a808c>] dma64_getnextrxp+0x10c/0x190 [brcmsmac]
>> [ 28.078691] [<ffffffffa04a9042>] dma_rx+0x62/0x240 [brcmsmac]
>> [ 28.078707] [<ffffffffa0479101>] brcms_c_dpc+0x211/0x9d0 [brcmsmac]
>> [ 28.078717] [<ffffffffa046d927>] ? brcms_dpc+0x27/0xf0 [brcmsmac]
>> [ 28.078731] [<ffffffffa046d947>] brcms_dpc+0x47/0xf0 [brcmsmac]
>> [ 28.078736] [<ffffffff81047dcc>] tasklet_action+0x6c/0xf0
>> --snip--
>> [ 28.078974] [<ffffffff813891bd>] SyS_sendmsg+0xd/0x20
>> [ 28.078979] [<ffffffff81455c24>] tracesys+0xdd/0xe2
>> [ 28.078982] ---[ end trace 6164d1a08148e9c8 ]---
>> [ 28.078984] Mapped at:
>> [ 28.078985] [<ffffffff8122c8fd>] debug_dma_map_page+0x9d/0x150
>> [ 28.078989] [<ffffffffa04a9322>] dma_rxfill+0x102/0x3d0 [brcmsmac]
>> [ 28.079001] [<ffffffffa047a13d>] brcms_c_init+0x87d/0x1100 [brcmsmac]
>> [ 28.079010] [<ffffffffa046d851>] brcms_init+0x21/0x30 [brcmsmac]
>> [ 28.079018] [<ffffffffa04786e0>] brcms_c_up+0x150/0x430 [brcmsmac]
>>
>> As the patch adds a new failure mechanism to dma_rxfill(). When I changed the
>> comment at the start of the routine to add that information, I also polished
>> the wording.
>>
>> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
>> Cc: Stable <stable@vger.kernel.org>
>> Cc: Brett Rudley <brudley@broadcom.com>
>> Cc: Arend van Spriel <arend@broadcom.com>
>> Cc: Franky (Zhenhui) Lin <frankyl@broadcom.com>
>> Cc: Hante Meuleman <meuleman@broadcom.com>
>> Cc: brcm80211-dev-list@broadcom.com
>> ---
>>
>> V2 - fixed two patch errors.
>
> Hi Larry,
>
> Are you planning to do a V3, ie. address my review comments sent earlier today?
> I can resend them if needed.
It would be best if you resent them. I don't seem to be able to find them in my
mailbox.
Larry
^ permalink raw reply
* v3.10/v3.11-rc1: mac80211/minstrel kernel crash
From: Aaro Koskinen @ 2013-07-18 22:21 UTC (permalink / raw)
To: linux-wireless, netdev, Felix Fietkau, Johannes Berg
Hello,
It seems this has been broken already a while, I bisected it back to
06d961a8e210035bff7e82f466107f9ab4a8fd94 (mac80211/minstrel: use the
new rate control API).
Test case:
modprobe b43
ifconfig wlan0 up
iwlist wlan0 scanning
Result:
[ 95.244268] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
[ 95.352823] b43-phy0: Found PHY: Analog 3, Type 2 (G), Revision 7
[ 95.423298] ieee80211 phy0: Selected rate control algorithm 'minstrel'
[ 95.438266] Broadcom 43xx driver loaded [ Features: PN ]
[ 99.482832] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
[ 99.522916] b43-pci-bridge 0001:01:01.0: Using 32-bit DMA via iommu
[ 123.452854] Unable to handle kernel paging request for data at address 0x00000048
[ 123.466119] Faulting instruction address: 0xc000000000673a1c
[ 123.479072] Oops: Kernel access of bad area, sig: 11 [#1]
[ 123.491678] PREEMPT PowerMac
[ 123.503946] Modules linked in: b43 netconsole
[ 123.515992] CPU: 0 PID: 490 Comm: kworker/u2:4 Not tainted 3.11.0-rc1-imac #1
[ 123.527834] Workqueue: phy0 .ieee80211_scan_work
[ 123.539275] task: c00000011a6bbdb0 ti: c00000011a120000 task.ti: c00000011a120000
[ 123.551071] NIP: c000000000673a1c LR: c000000000653288 CTR: c0000000006739e0
[ 123.563010] REGS: c00000011a123310 TRAP: 0300 Not tainted (3.11.0-rc1-imac)
[ 123.575142] MSR: 9000000000009032 <SF,HV,EE,ME,IR,DR,RI> CR: 24002082 XER: 00000000
[ 123.587884] SOFTE: 1
[ 123.600276] DAR: 0000000000000048, DSISR: 40000000
[ 123.612867]
GPR00: c000000000653288 c00000011a123590 c0000000009dba98 0000000000000000
GPR04: 0000000000000000 c00000011a123730 c00000011a123730 0000000000000000
GPR08: c00000011a162609 c0000000009d36d8 c0000000006739e0 c00000011a162600
GPR12: 0000000024002088 c00000000ffff000 c000000000077d90 c00000011a4dfa70
GPR16: 0000000000000000 0000000000000000 0000000000000001 0000000000000000
GPR20: 0000000000000000 0000000000000001 c00000000092df7f c00000011a355130
GPR24: 000000000000000a c00000011a123b60 c00000011a356660 c00000011a162600
GPR28: c00000011a461fc0 c00000011a162600 c00000011a123730 0000000000000000
[ 123.728058] NIP [c000000000673a1c] .minstrel_get_rate+0x3c/0x2e0
[ 123.740466] LR [c000000000653288] .rate_control_get_rate+0xf8/0x140
[ 123.752720] Call Trace:
[ 123.764951] [c00000011a123590] [c00000011a123620] 0xc00000011a123620 (unreliable)
[ 123.777526] [c00000011a123630] [c000000000653288] .rate_control_get_rate+0xf8/0x140
[ 123.790079] [c00000011a1236c0] [c000000000660ac8] .invoke_tx_handlers+0x8c8/0x14f0
[ 123.802633] [c00000011a1237f0] [c000000000662304] .ieee80211_tx+0x84/0x140
[ 123.815205] [c00000011a1238e0] [c000000000663c70] .__ieee80211_tx_skb_tid_band+0x70/0xa0
[ 123.827893] [c00000011a123970] [c000000000669b70] .ieee80211_send_probe_req+0x100/0x150
[ 123.840688] [c00000011a123a20] [c000000000645290] .ieee80211_scan_state_send_probe+0xc0/0x120
[ 123.853578] [c00000011a123af0] [c00000000064624c] .ieee80211_scan_work+0x26c/0x530
[ 123.866581] [c00000011a123bd0] [c00000000006ef5c] .process_one_work+0x17c/0x410
[ 123.879178] [c00000011a123c70] [c00000000006fd80] .worker_thread+0x180/0x4d0
[ 123.891354] [c00000011a123d40] [c000000000077e78] .kthread+0xe8/0xf0
[ 123.903468] [c00000011a123e30] [c000000000008ea0] .ret_from_kernel_thread+0x5c/0xbc
[ 123.915706] Instruction dump:
[ 123.927916] fbe1fff8 fb61ffd8 fba1ffe8 f8010010 f821ff61 7cbf2b78 7c7c1b78 7cc53378
[ 123.940781] 7c832378 7fe4fb78 7cde3378 eba60018 <8b7f0048> 4bfdec61 60000000 2fa30000
[ 123.953961] ---[ end trace 5ead5367d5fdf880 ]---
[ 123.966739]
[ 124.969488] Kernel panic - not syncing: Fatal exception in interrupt
[ 124.982408] Rebooting in 180 seconds..
Kernel config:
#
# Automatically generated file; DO NOT EDIT.
# Linux/powerpc 3.11.0-rc1 Kernel Configuration
#
CONFIG_PPC64=y
#
# Processor support
#
CONFIG_PPC_BOOK3S_64=y
# CONFIG_PPC_BOOK3E_64 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_CELL_CPU is not set
CONFIG_POWER4_CPU=y
# CONFIG_POWER5_CPU is not set
# CONFIG_POWER6_CPU is not set
# CONFIG_POWER7_CPU is not set
CONFIG_PPC_BOOK3S=y
CONFIG_POWER3=y
CONFIG_POWER4=y
# CONFIG_TUNE_CELL is not set
CONFIG_PPC_FPU=y
CONFIG_ALTIVEC=y
# CONFIG_VSX is not set
# CONFIG_PPC_ICSWX is not set
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_64=y
# CONFIG_PPC_MM_SLICES is not set
CONFIG_PPC_HAVE_PMU_SUPPORT=y
CONFIG_PPC_PERF_CTRS=y
# CONFIG_SMP is not set
# CONFIG_PPC_DOORBELL is not set
CONFIG_64BIT=y
CONFIG_WORD_SIZE=64
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_MMU=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NR_IRQS=512
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_ARCH_HAS_ILOG2_U64=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_COMPAT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
# CONFIG_PPC_UDBG_16550 is not set
CONFIG_GENERIC_TBSYNC=y
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_EPAPR_BOOT is not set
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
# CONFIG_PPC_OF_PLATFORM_PCI is not set
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_PPC_EMULATE_SSTEP=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION="-imac"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=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_SHOW=y
CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_TIME_VSYSCALL_OLD=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
#
# RCU Subsystem
#
CONFIG_TREE_PREEMPT_RCU=y
CONFIG_PREEMPT_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_RCU_BOOST is not set
# CONFIG_RCU_NOCB_CPU is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_RESOURCE_COUNTERS is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_CFS_BANDWIDTH is not set
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_BLK_CGROUP is not set
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_NAMESPACES is not set
CONFIG_UIDGID_CONVERTED=y
# CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_RD_GZIP is not set
# CONFIG_RD_BZIP2 is not set
CONFIG_RD_LZMA=y
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_EXPERT=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLUB_CPU_PARTIAL=y
CONFIG_PROFILING=y
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND=y
CONFIG_COMPAT_OLD_SIGACTION=y
#
# GCOV-based kernel profiling
#
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_AIX_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
CONFIG_EFI_PARTITION=y
# CONFIG_SYSV68_PARTITION is not set
CONFIG_BLOCK_COMPAT=y
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y
CONFIG_PPC_MSI_BITMAP=y
# CONFIG_PPC_XICS is not set
# CONFIG_PPC_ICP_NATIVE is not set
# CONFIG_PPC_ICP_HV is not set
# CONFIG_PPC_ICS_RTAS is not set
# CONFIG_GE_FPGA is not set
#
# Platform support
#
# CONFIG_PPC_POWERNV is not set
CONFIG_POWERNV_MSI=y
# CONFIG_PPC_PSERIES is not set
CONFIG_PPC_PMAC=y
CONFIG_PPC_PMAC64=y
# CONFIG_PPC_MAPLE is not set
# CONFIG_PPC_PASEMI is not set
# CONFIG_PPC_PS3 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_IBM_CELL_BLADE is not set
# CONFIG_PPC_CELLEB is not set
# CONFIG_PPC_CELL_QPACE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_PPC_WSP is not set
# CONFIG_KVM_GUEST is not set
# CONFIG_EPAPR_PARAVIRT is not set
CONFIG_PPC_NATIVE=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
# CONFIG_IPIC is not set
CONFIG_MPIC=y
# CONFIG_PPC_EPAPR_HV_PIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_MPIC_MSGR is not set
# CONFIG_PPC_I8259 is not set
CONFIG_U3_DART=y
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
CONFIG_MPIC_U3_HT_IRQS=y
# CONFIG_PPC_MPC106 is not set
CONFIG_PPC_970_NAP=y
# CONFIG_PPC_P7_NAP is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
#
# PowerPC CPU frequency scaling drivers
#
CONFIG_CPU_FREQ_PMAC64=y
#
# CPUIdle driver
#
# CONFIG_CPU_IDLE is not set
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
# CONFIG_FSL_ULI1575 is not set
# CONFIG_SIMPLE_GPIO is not set
#
# Kernel options
#
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_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_COUNT=y
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
CONFIG_IOMMU_HELPER=y
# CONFIG_SWIOTLB is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_SYS_SUPPORTS_HUGETLBFS=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_CROSS_MEMORY_ATTACH is not set
CONFIG_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_ZBUD is not set
# CONFIG_PPC_HAS_HASH_64K is not set
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_64K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=13
# CONFIG_PPC_DENORMALISATION is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_EXTRA_TARGETS=""
CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
# CONFIG_SECCOMP is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
# CONFIG_PPC_INDIRECT_PCI is not set
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
#
# PCI host controller drivers
#
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
# CONFIG_RAPIDIO is not set
# CONFIG_NONSTATIC_KERNEL is not set
# CONFIG_RELOCATABLE is not set
CONFIG_PAGE_OFFSET=0xc000000000000000
CONFIG_KERNEL_START=0xc000000000000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_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_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 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_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NET_MPLS_GSO is not set
# CONFIG_NETPRIO_CGROUP is not set
CONFIG_NET_LL_RX_POLL=y
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_AF_RXRPC is not set
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=y
# CONFIG_NL80211_TESTMODE is not set
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_DEFAULT_PS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=y
CONFIG_MAC80211_HAS_RC=y
# CONFIG_MAC80211_RC_PID is not set
CONFIG_MAC80211_RC_MINSTREL=y
# CONFIG_MAC80211_RC_MINSTREL_HT is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel"
# CONFIG_MAC80211_MESH is not set
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_DMA_SHARED_BUFFER=y
#
# Bus devices
#
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
#
# Device Tree and Open Firmware support
#
CONFIG_PROC_DEVICETREE=y
# CONFIG_OF_SELFTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_I2C=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_SENSORS_LIS3_I2C is not set
#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
# CONFIG_CHR_DEV_SG is not set
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC7XXX_OLD is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_MEGARAID_NEWGEN is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
#
# CONFIG_SATA_AHCI is not set
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y
#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y
#
# SATA SFF controllers with BMDMA
#
# CONFIG_ATA_PIIX is not set
# CONFIG_SATA_HIGHBANK is not set
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_RCAR is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
CONFIG_SATA_SVW=y
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
CONFIG_PATA_MACIO=y
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set
#
# Generic fallback / legacy drivers
#
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_AUTODETECT is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
CONFIG_MD_RAID1=y
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
CONFIG_DM_CRYPT=y
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
# CONFIG_DM_UEVENT is not set
# CONFIG_DM_FLAKEY is not set
# CONFIG_DM_VERITY is not set
# CONFIG_DM_SWITCH is not set
# CONFIG_TARGET_CORE is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_SBP2=y
# CONFIG_FIREWIRE_NET is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_ADB_PMU=y
CONFIG_ADB_PMU_LED=y
# CONFIG_ADB_PMU_LED_IDE is not set
CONFIG_PMAC_SMU=y
# CONFIG_MAC_EMUMOUSEBTN is not set
# CONFIG_THERM_PM72 is not set
CONFIG_WINDFARM=y
CONFIG_WINDFARM_PM81=y
# CONFIG_WINDFARM_PM72 is not set
# CONFIG_WINDFARM_RM31 is not set
# CONFIG_WINDFARM_PM91 is not set
# CONFIG_WINDFARM_PM112 is not set
CONFIG_WINDFARM_PM121=y
# CONFIG_PMAC_RACKMETER is not set
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_FC is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
CONFIG_NETCONSOLE=m
CONFIG_NETPOLL=y
# CONFIG_NETPOLL_TRAP is not set
CONFIG_NET_POLL_CONTROLLER=y
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_NLMON is not set
CONFIG_SUNGEM_PHY=y
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_ADAPTEC is not set
# CONFIG_NET_VENDOR_ALTEON is not set
# CONFIG_NET_VENDOR_AMD is not set
CONFIG_NET_VENDOR_ARC=y
# CONFIG_ARC_EMAC is not set
# CONFIG_NET_VENDOR_ATHEROS is not set
CONFIG_NET_CADENCE=y
# CONFIG_ARM_AT91_ETHER is not set
# CONFIG_MACB is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_BROCADE is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_DNET is not set
# CONFIG_NET_VENDOR_DEC is not set
# CONFIG_NET_VENDOR_DLINK is not set
# CONFIG_NET_VENDOR_EMULEX is not set
# CONFIG_NET_VENDOR_EXAR is not set
# CONFIG_NET_VENDOR_HP is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MYRI is not set
# CONFIG_FEALNX is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NVIDIA is not set
# CONFIG_NET_VENDOR_OKI is not set
# CONFIG_ETHOC is not set
# CONFIG_NET_PACKET_ENGINE is not set
# CONFIG_NET_VENDOR_QLOGIC is not set
# CONFIG_NET_VENDOR_REALTEK is not set
# CONFIG_SH_ETH is not set
# CONFIG_NET_VENDOR_RDC is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SILAN is not set
# CONFIG_NET_VENDOR_SIS is not set
# CONFIG_SFC is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_STMICRO is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
CONFIG_SUNGEM=y
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
# CONFIG_NET_VENDOR_TEHUTI is not set
# CONFIG_NET_VENDOR_TI is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_NET_VENDOR_XILINX is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_AT803X_PHY is not set
# CONFIG_AMD_PHY is not set
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_BCM87XX_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MICREL_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_CARDS is not set
CONFIG_B43=m
CONFIG_B43_SSB=y
CONFIG_B43_PCI_AUTOSELECT=y
CONFIG_B43_PCICORE_AUTOSELECT=y
CONFIG_B43_PIO=y
CONFIG_B43_PHY_N=y
# CONFIG_B43_PHY_LP is not set
# CONFIG_B43_DEBUG is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
# CONFIG_IWLWIFI is not set
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
# CONFIG_RTLWIFI is not set
# CONFIG_WL_TI is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_PPC_EPAPR_HV_BYTECHAN is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MFD_HSU is not set
# CONFIG_SERIAL_PMACZILOG is not set
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_TTY_PRINTK is not set
# CONFIG_HVC_UDBG is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# Mac SMBus host controller drivers
#
CONFIG_I2C_POWERMAC=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set
#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_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_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_BATTERY_GOLDFISH is not set
# CONFIG_POWER_RESET is not set
# CONFIG_POWER_AVS is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_HIH6130 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 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA686A is not set
# 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 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_BLOCKIO=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_B43_PCI_BRIDGE=y
# CONFIG_SSB_SILENT is not set
# CONFIG_SSB_DEBUG is not set
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX77686 is not set
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX8907 is not set
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_SEC_CORE is not set
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_MFD_SMSC is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP8788 is not set
# CONFIG_MFD_PALMAS is not set
# CONFIG_TPS6105X is not set
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS65090 is not set
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS6586X is not set
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_WM8994 is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_UNINORTH=y
# CONFIG_VGA_ARB is not set
CONFIG_DRM=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_TTM=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
CONFIG_DRM_NOUVEAU=y
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_HDMI=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
CONFIG_FB_DDC=y
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
CONFIG_FB_MACMODES=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_OF is not set
# CONFIG_FB_ASILIANT is not set
# CONFIG_FB_IMSTT is not set
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_IBM_GXT4500 is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE 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=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_LM3630 is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
# CONFIG_SND_SEQUENCER is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_PCM_OSS_PLUGINS is not set
# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PCI is not set
# CONFIG_SND_PPC is not set
CONFIG_SND_AOA=y
CONFIG_SND_AOA_FABRIC_LAYOUT=y
CONFIG_SND_AOA_ONYX=y
# CONFIG_SND_AOA_TAS is not set
# CONFIG_SND_AOA_TOONIE is not set
CONFIG_SND_AOA_SOUNDBUS=y
CONFIG_SND_AOA_SOUNDBUS_I2S=y
# CONFIG_SND_USB is not set
# CONFIG_SND_FIREWIRE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_HUION is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set
#
# USB HID support
#
CONFIG_USB_HID=y
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
# CONFIG_USB_DYNAMIC_MINORS is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_MON is not set
# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_XHCI_HCD is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PPC_OF=y
# CONFIG_USB_EHCI_HCD_PLATFORM is not set
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FUSBH200_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_HCD_PPC_OF_BE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF_LE is not set
# CONFIG_USB_OHCI_HCD_PPC_OF is not set
CONFIG_USB_OHCI_HCD_PCI=y
# CONFIG_USB_OHCI_HCD_SSB is not set
# CONFIG_USB_OHCI_HCD_PLATFORM is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_SSB is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_CHIPIDEA is not set
#
# USB port drivers
#
CONFIG_USB_SERIAL=y
# CONFIG_USB_SERIAL_CONSOLE is not set
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP210X is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
CONFIG_USB_SERIAL_FTDI_SIO=y
# CONFIG_USB_SERIAL_FUNSOFT is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IPAQ is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_F81232 is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_IUU is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_METRO is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_MOTOROLA is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=y
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_QCAUX is not set
# CONFIG_USB_SERIAL_QUALCOMM is not set
# CONFIG_USB_SERIAL_SPCP8X5 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_SYMBOL is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_OPTICON is not set
# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
# CONFIG_USB_SERIAL_XSENS_MT is not set
# CONFIG_USB_SERIAL_ZIO is not set
# CONFIG_USB_SERIAL_WISHBONE is not set
# CONFIG_USB_SERIAL_ZTE is not set
# CONFIG_USB_SERIAL_SSU100 is not set
# CONFIG_USB_SERIAL_QT2 is not set
# CONFIG_USB_SERIAL_FLASHLOADER is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set
# CONFIG_USB_PHY is not set
# CONFIG_USB_GADGET is not set
# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
#
# LED drivers
#
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA9633 is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_OT200 is not set
# CONFIG_LEDS_BLINKM is not set
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS 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 is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_VIRT_DRIVERS is not set
#
# Virtio drivers
#
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_STAGING is not set
#
# Hardware Spinlock drivers
#
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_SUPPORT=y
CONFIG_OF_IOMMU=y
#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set
#
# Rpmsg drivers
#
# CONFIG_PM_DEVFREQ is not set
# CONFIG_EXTCON is not set
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
# CONFIG_VME_BUS is not set
# CONFIG_PWM is not set
CONFIG_IRQCHIP=y
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set
#
# File systems
#
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_HFS_FS=y
CONFIG_HFSPLUS_FS=y
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_PSTORE is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
CONFIG_NLS_UTF8=y
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IO=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
# CONFIG_XZ_DEC is not set
# CONFIG_XZ_DEC_BCJ is not set
CONFIG_DECOMPRESS_LZMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
# CONFIG_CORDIC is not set
# CONFIG_DDR is not set
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=7
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_INFO_REDUCED is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC 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_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Lockups and Hangs
#
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_PREEMPT is not set
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
# CONFIG_PROVE_RCU_DELAY is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_CPU_STALL_VERBOSE=y
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
#
# Runtime Testing
#
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_PPC_DISABLE_WERROR is not set
CONFIG_PPC_WERROR=y
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
# CONFIG_XMON is not set
CONFIG_BOOTX_TEXT=y
# CONFIG_PPC_EARLY_DEBUG is not set
CONFIG_STRICT_DEVMEM=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITYFS is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRCT10DIF is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA1_PPC is not set
CONFIG_CRYPTO_SHA256=y
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set
A.
^ permalink raw reply
* Re: v3.10/v3.11-rc1: mac80211/minstrel kernel crash
From: Larry Finger @ 2013-07-18 23:28 UTC (permalink / raw)
To: Aaro Koskinen; +Cc: linux-wireless, netdev, Felix Fietkau, Johannes Berg
In-Reply-To: <20130718222113.GJ14385@blackmetal.musicnaut.iki.fi>
On 07/18/2013 05:21 PM, Aaro Koskinen wrote:
> Hello,
>
> It seems this has been broken already a while, I bisected it back to
> 06d961a8e210035bff7e82f466107f9ab4a8fd94 (mac80211/minstrel: use the
> new rate control API).
>
> Test case:
>
> modprobe b43
> ifconfig wlan0 up
> iwlist wlan0 scanning
>
> Result:
>
> [ 95.244268] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
> [ 95.352823] b43-phy0: Found PHY: Analog 3, Type 2 (G), Revision 7
> [ 95.423298] ieee80211 phy0: Selected rate control algorithm 'minstrel'
> [ 95.438266] Broadcom 43xx driver loaded [ Features: PN ]
> [ 99.482832] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
> [ 99.522916] b43-pci-bridge 0001:01:01.0: Using 32-bit DMA via iommu
> [ 123.452854] Unable to handle kernel paging request for data at address 0x00000048
> [ 123.466119] Faulting instruction address: 0xc000000000673a1c
> [ 123.479072] Oops: Kernel access of bad area, sig: 11 [#1]
> [ 123.491678] PREEMPT PowerMac
> [ 123.503946] Modules linked in: b43 netconsole
> [ 123.515992] CPU: 0 PID: 490 Comm: kworker/u2:4 Not tainted 3.11.0-rc1-imac #1
> [ 123.527834] Workqueue: phy0 .ieee80211_scan_work
> [ 123.539275] task: c00000011a6bbdb0 ti: c00000011a120000 task.ti: c00000011a120000
> [ 123.551071] NIP: c000000000673a1c LR: c000000000653288 CTR: c0000000006739e0
> [ 123.563010] REGS: c00000011a123310 TRAP: 0300 Not tainted (3.11.0-rc1-imac)
> [ 123.575142] MSR: 9000000000009032 <SF,HV,EE,ME,IR,DR,RI> CR: 24002082 XER: 00000000
> [ 123.587884] SOFTE: 1
> [ 123.600276] DAR: 0000000000000048, DSISR: 40000000
> [ 123.612867]
> GPR00: c000000000653288 c00000011a123590 c0000000009dba98 0000000000000000
> GPR04: 0000000000000000 c00000011a123730 c00000011a123730 0000000000000000
> GPR08: c00000011a162609 c0000000009d36d8 c0000000006739e0 c00000011a162600
> GPR12: 0000000024002088 c00000000ffff000 c000000000077d90 c00000011a4dfa70
> GPR16: 0000000000000000 0000000000000000 0000000000000001 0000000000000000
> GPR20: 0000000000000000 0000000000000001 c00000000092df7f c00000011a355130
> GPR24: 000000000000000a c00000011a123b60 c00000011a356660 c00000011a162600
> GPR28: c00000011a461fc0 c00000011a162600 c00000011a123730 0000000000000000
> [ 123.728058] NIP [c000000000673a1c] .minstrel_get_rate+0x3c/0x2e0
> [ 123.740466] LR [c000000000653288] .rate_control_get_rate+0xf8/0x140
> [ 123.752720] Call Trace:
> [ 123.764951] [c00000011a123590] [c00000011a123620] 0xc00000011a123620 (unreliable)
> [ 123.777526] [c00000011a123630] [c000000000653288] .rate_control_get_rate+0xf8/0x140
> [ 123.790079] [c00000011a1236c0] [c000000000660ac8] .invoke_tx_handlers+0x8c8/0x14f0
> [ 123.802633] [c00000011a1237f0] [c000000000662304] .ieee80211_tx+0x84/0x140
> [ 123.815205] [c00000011a1238e0] [c000000000663c70] .__ieee80211_tx_skb_tid_band+0x70/0xa0
> [ 123.827893] [c00000011a123970] [c000000000669b70] .ieee80211_send_probe_req+0x100/0x150
> [ 123.840688] [c00000011a123a20] [c000000000645290] .ieee80211_scan_state_send_probe+0xc0/0x120
> [ 123.853578] [c00000011a123af0] [c00000000064624c] .ieee80211_scan_work+0x26c/0x530
> [ 123.866581] [c00000011a123bd0] [c00000000006ef5c] .process_one_work+0x17c/0x410
> [ 123.879178] [c00000011a123c70] [c00000000006fd80] .worker_thread+0x180/0x4d0
> [ 123.891354] [c00000011a123d40] [c000000000077e78] .kthread+0xe8/0xf0
> [ 123.903468] [c00000011a123e30] [c000000000008ea0] .ret_from_kernel_thread+0x5c/0xbc
> [ 123.915706] Instruction dump:
> [ 123.927916] fbe1fff8 fb61ffd8 fba1ffe8 f8010010 f821ff61 7cbf2b78 7c7c1b78 7cc53378
> [ 123.940781] 7c832378 7fe4fb78 7cde3378 eba60018 <8b7f0048> 4bfdec61 60000000 2fa30000
> [ 123.953961] ---[ end trace 5ead5367d5fdf880 ]---
> [ 123.966739]
> [ 124.969488] Kernel panic - not syncing: Fatal exception in interrupt
> [ 124.982408] Rebooting in 180 seconds..
>
> Kernel config:
>
> #
> # Automatically generated file; DO NOT EDIT.
> # Linux/powerpc 3.11.0-rc1 Kernel Configuration
> #
> CONFIG_PPC64=y
>
> #
> # Processor support
> #
> CONFIG_PPC_BOOK3S_64=y
> # CONFIG_PPC_BOOK3E_64 is not set
> # CONFIG_GENERIC_CPU is not set
> # CONFIG_CELL_CPU is not set
> CONFIG_POWER4_CPU=y
> # CONFIG_POWER5_CPU is not set
> # CONFIG_POWER6_CPU is not set
> # CONFIG_POWER7_CPU is not set
> CONFIG_PPC_BOOK3S=y
> CONFIG_POWER3=y
> CONFIG_POWER4=y
> # CONFIG_TUNE_CELL is not set
> CONFIG_PPC_FPU=y
> CONFIG_ALTIVEC=y
> # CONFIG_VSX is not set
> # CONFIG_PPC_ICSWX is not set
> CONFIG_PPC_STD_MMU=y
> CONFIG_PPC_STD_MMU_64=y
> # CONFIG_PPC_MM_SLICES is not set
> CONFIG_PPC_HAVE_PMU_SUPPORT=y
> CONFIG_PPC_PERF_CTRS=y
> # CONFIG_SMP is not set
> # CONFIG_PPC_DOORBELL is not set
> CONFIG_64BIT=y
> CONFIG_WORD_SIZE=64
> CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
> CONFIG_ARCH_DMA_ADDR_T_64BIT=y
> CONFIG_MMU=y
> CONFIG_HAVE_SETUP_PER_CPU_AREA=y
> CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
> CONFIG_NR_IRQS=512
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> CONFIG_TRACE_IRQFLAGS_SUPPORT=y
> CONFIG_LOCKDEP_SUPPORT=y
> CONFIG_RWSEM_XCHGADD_ALGORITHM=y
> CONFIG_ARCH_HAS_ILOG2_U32=y
> CONFIG_ARCH_HAS_ILOG2_U64=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_PPC=y
> CONFIG_EARLY_PRINTK=y
> CONFIG_COMPAT=y
> CONFIG_SYSVIPC_COMPAT=y
> CONFIG_SCHED_OMIT_FRAME_POINTER=y
> CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> CONFIG_PPC_OF=y
> # CONFIG_PPC_UDBG_16550 is not set
> CONFIG_GENERIC_TBSYNC=y
> CONFIG_AUDIT_ARCH=y
> CONFIG_GENERIC_BUG=y
> # CONFIG_EPAPR_BOOT is not set
> # CONFIG_DEFAULT_UIMAGE is not set
> CONFIG_ARCH_HIBERNATION_POSSIBLE=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> # CONFIG_PPC_DCR_NATIVE is not set
> # CONFIG_PPC_DCR_MMIO is not set
> # CONFIG_PPC_OF_PLATFORM_PCI is not set
> CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
> CONFIG_ARCH_SUPPORTS_UPROBES=y
> CONFIG_PPC_EMULATE_SSTEP=y
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> CONFIG_IRQ_WORK=y
>
> #
> # General setup
> #
> CONFIG_BROKEN_ON_SMP=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_CROSS_COMPILE=""
> # CONFIG_COMPILE_TEST is not set
> CONFIG_LOCALVERSION="-imac"
> CONFIG_LOCALVERSION_AUTO=y
> CONFIG_DEFAULT_HOSTNAME="(none)"
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> CONFIG_POSIX_MQUEUE=y
> CONFIG_POSIX_MQUEUE_SYSCTL=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_SHOW=y
> CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
> CONFIG_IRQ_DOMAIN=y
> CONFIG_IRQ_FORCED_THREADING=y
> CONFIG_SPARSE_IRQ=y
> CONFIG_GENERIC_TIME_VSYSCALL_OLD=y
> CONFIG_GENERIC_CLOCKEVENTS=y
> CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
> CONFIG_GENERIC_CMOS_UPDATE=y
>
> #
> # Timers subsystem
> #
> CONFIG_TICK_ONESHOT=y
> CONFIG_NO_HZ_COMMON=y
> # CONFIG_HZ_PERIODIC is not set
> CONFIG_NO_HZ_IDLE=y
> CONFIG_NO_HZ=y
> CONFIG_HIGH_RES_TIMERS=y
>
> #
> # CPU/Task time and stats accounting
> #
> CONFIG_VIRT_CPU_ACCOUNTING=y
> # CONFIG_TICK_CPU_ACCOUNTING is not set
> CONFIG_VIRT_CPU_ACCOUNTING_NATIVE=y
> # CONFIG_BSD_PROCESS_ACCT is not set
> # CONFIG_TASKSTATS is not set
>
> #
> # RCU Subsystem
> #
> CONFIG_TREE_PREEMPT_RCU=y
> CONFIG_PREEMPT_RCU=y
> CONFIG_RCU_STALL_COMMON=y
> CONFIG_RCU_FANOUT=64
> CONFIG_RCU_FANOUT_LEAF=16
> # CONFIG_RCU_FANOUT_EXACT is not set
> # CONFIG_TREE_RCU_TRACE is not set
> # CONFIG_RCU_BOOST is not set
> # CONFIG_RCU_NOCB_CPU is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=17
> CONFIG_CGROUPS=y
> # CONFIG_CGROUP_DEBUG is not set
> # CONFIG_CGROUP_FREEZER is not set
> # CONFIG_CGROUP_DEVICE is not set
> # CONFIG_CPUSETS is not set
> # CONFIG_CGROUP_CPUACCT is not set
> # CONFIG_RESOURCE_COUNTERS is not set
> # CONFIG_CGROUP_PERF is not set
> CONFIG_CGROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
> # CONFIG_CFS_BANDWIDTH is not set
> # CONFIG_RT_GROUP_SCHED is not set
> # CONFIG_BLK_CGROUP is not set
> # CONFIG_CHECKPOINT_RESTORE is not set
> # CONFIG_NAMESPACES is not set
> CONFIG_UIDGID_CONVERTED=y
> # CONFIG_UIDGID_STRICT_TYPE_CHECKS is not set
> CONFIG_SCHED_AUTOGROUP=y
> # CONFIG_SYSFS_DEPRECATED is not set
> # CONFIG_RELAY is not set
> CONFIG_BLK_DEV_INITRD=y
> CONFIG_INITRAMFS_SOURCE=""
> # CONFIG_RD_GZIP is not set
> # CONFIG_RD_BZIP2 is not set
> CONFIG_RD_LZMA=y
> # CONFIG_RD_XZ is not set
> # CONFIG_RD_LZO is not set
> # CONFIG_RD_LZ4 is not set
> # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> CONFIG_SYSCTL_EXCEPTION_TRACE=y
> CONFIG_EXPERT=y
> # CONFIG_SYSCTL_SYSCALL is not set
> CONFIG_KALLSYMS=y
> CONFIG_KALLSYMS_ALL=y
> CONFIG_PRINTK=y
> CONFIG_BUG=y
> CONFIG_ELF_CORE=y
> CONFIG_BASE_FULL=y
> CONFIG_FUTEX=y
> CONFIG_EPOLL=y
> CONFIG_SIGNALFD=y
> CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
> CONFIG_PCI_QUIRKS=y
> # CONFIG_EMBEDDED is not set
> CONFIG_HAVE_PERF_EVENTS=y
>
> #
> # Kernel Performance Events And Counters
> #
> CONFIG_PERF_EVENTS=y
> # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_SLUB_DEBUG=y
> # CONFIG_COMPAT_BRK is not set
> # CONFIG_SLAB is not set
> CONFIG_SLUB=y
> # CONFIG_SLOB is not set
> CONFIG_SLUB_CPU_PARTIAL=y
> CONFIG_PROFILING=y
> CONFIG_OPROFILE=m
> CONFIG_HAVE_OPROFILE=y
> # CONFIG_KPROBES is not set
> # CONFIG_JUMP_LABEL is not set
> # CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
> CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
> CONFIG_ARCH_USE_BUILTIN_BSWAP=y
> CONFIG_HAVE_IOREMAP_PROT=y
> CONFIG_HAVE_KPROBES=y
> CONFIG_HAVE_KRETPROBES=y
> CONFIG_HAVE_ARCH_TRACEHOOK=y
> CONFIG_HAVE_DMA_ATTRS=y
> CONFIG_GENERIC_SMP_IDLE_THREAD=y
> CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
> CONFIG_HAVE_DMA_API_DEBUG=y
> CONFIG_HAVE_HW_BREAKPOINT=y
> CONFIG_HAVE_ARCH_JUMP_LABEL=y
> CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
> CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
> CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
> CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
> CONFIG_HAVE_VIRT_CPU_ACCOUNTING=y
> CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
> CONFIG_MODULES_USE_ELF_RELA=y
> CONFIG_CLONE_BACKWARDS=y
> CONFIG_OLD_SIGSUSPEND=y
> CONFIG_COMPAT_OLD_SIGACTION=y
>
> #
> # GCOV-based kernel profiling
> #
> # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
> CONFIG_SLABINFO=y
> CONFIG_RT_MUTEXES=y
> CONFIG_BASE_SMALL=0
> CONFIG_MODULES=y
> # CONFIG_MODULE_FORCE_LOAD is not set
> CONFIG_MODULE_UNLOAD=y
> # CONFIG_MODULE_FORCE_UNLOAD is not set
> # CONFIG_MODVERSIONS is not set
> # CONFIG_MODULE_SRCVERSION_ALL is not set
> # CONFIG_MODULE_SIG is not set
> CONFIG_BLOCK=y
> CONFIG_BLK_DEV_BSG=y
> # CONFIG_BLK_DEV_BSGLIB is not set
> # CONFIG_BLK_DEV_INTEGRITY is not set
>
> #
> # Partition Types
> #
> CONFIG_PARTITION_ADVANCED=y
> # CONFIG_ACORN_PARTITION is not set
> # CONFIG_AIX_PARTITION is not set
> # CONFIG_OSF_PARTITION is not set
> # CONFIG_AMIGA_PARTITION is not set
> # CONFIG_ATARI_PARTITION is not set
> CONFIG_MAC_PARTITION=y
> CONFIG_MSDOS_PARTITION=y
> # CONFIG_BSD_DISKLABEL is not set
> # CONFIG_MINIX_SUBPARTITION is not set
> # CONFIG_SOLARIS_X86_PARTITION is not set
> # CONFIG_UNIXWARE_DISKLABEL is not set
> # CONFIG_LDM_PARTITION is not set
> # CONFIG_SGI_PARTITION is not set
> # CONFIG_ULTRIX_PARTITION is not set
> # CONFIG_SUN_PARTITION is not set
> # CONFIG_KARMA_PARTITION is not set
> CONFIG_EFI_PARTITION=y
> # CONFIG_SYSV68_PARTITION is not set
> CONFIG_BLOCK_COMPAT=y
>
> #
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> # CONFIG_IOSCHED_DEADLINE is not set
> CONFIG_IOSCHED_CFQ=y
> CONFIG_DEFAULT_CFQ=y
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="cfq"
> CONFIG_UNINLINE_SPIN_UNLOCK=y
> CONFIG_FREEZER=y
> CONFIG_PPC_MSI_BITMAP=y
> # CONFIG_PPC_XICS is not set
> # CONFIG_PPC_ICP_NATIVE is not set
> # CONFIG_PPC_ICP_HV is not set
> # CONFIG_PPC_ICS_RTAS is not set
> # CONFIG_GE_FPGA is not set
>
> #
> # Platform support
> #
> # CONFIG_PPC_POWERNV is not set
> CONFIG_POWERNV_MSI=y
> # CONFIG_PPC_PSERIES is not set
> CONFIG_PPC_PMAC=y
> CONFIG_PPC_PMAC64=y
> # CONFIG_PPC_MAPLE is not set
> # CONFIG_PPC_PASEMI is not set
> # CONFIG_PPC_PS3 is not set
> # CONFIG_PPC_CELL is not set
> # CONFIG_PPC_CELL_NATIVE is not set
> # CONFIG_PPC_IBM_CELL_BLADE is not set
> # CONFIG_PPC_CELLEB is not set
> # CONFIG_PPC_CELL_QPACE is not set
> # CONFIG_PQ2ADS is not set
> # CONFIG_PPC_WSP is not set
> # CONFIG_KVM_GUEST is not set
> # CONFIG_EPAPR_PARAVIRT is not set
> CONFIG_PPC_NATIVE=y
> CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
> # CONFIG_IPIC is not set
> CONFIG_MPIC=y
> # CONFIG_PPC_EPAPR_HV_PIC is not set
> # CONFIG_MPIC_WEIRD is not set
> # CONFIG_MPIC_MSGR is not set
> # CONFIG_PPC_I8259 is not set
> CONFIG_U3_DART=y
> # CONFIG_PPC_RTAS is not set
> # CONFIG_MMIO_NVRAM is not set
> CONFIG_MPIC_U3_HT_IRQS=y
> # CONFIG_PPC_MPC106 is not set
> CONFIG_PPC_970_NAP=y
> # CONFIG_PPC_P7_NAP is not set
>
> #
> # CPU Frequency scaling
> #
> CONFIG_CPU_FREQ=y
> CONFIG_CPU_FREQ_TABLE=y
> CONFIG_CPU_FREQ_GOV_COMMON=y
> CONFIG_CPU_FREQ_STAT=y
> # CONFIG_CPU_FREQ_STAT_DETAILS is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
> # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
> CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
> # CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
> CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
> # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
> # CONFIG_CPU_FREQ_GOV_USERSPACE is not set
> CONFIG_CPU_FREQ_GOV_ONDEMAND=y
> # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
>
> #
> # PowerPC CPU frequency scaling drivers
> #
> CONFIG_CPU_FREQ_PMAC64=y
>
> #
> # CPUIdle driver
> #
> # CONFIG_CPU_IDLE is not set
> # CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
> # CONFIG_FSL_ULI1575 is not set
> # CONFIG_SIMPLE_GPIO is not set
>
> #
> # Kernel options
> #
> 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_PREEMPT_NONE is not set
> # CONFIG_PREEMPT_VOLUNTARY is not set
> CONFIG_PREEMPT=y
> CONFIG_PREEMPT_COUNT=y
> CONFIG_BINFMT_ELF=y
> CONFIG_COMPAT_BINFMT_ELF=y
> CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
> CONFIG_BINFMT_SCRIPT=y
> # CONFIG_HAVE_AOUT is not set
> # CONFIG_BINFMT_MISC is not set
> CONFIG_COREDUMP=y
> CONFIG_IOMMU_HELPER=y
> # CONFIG_SWIOTLB is not set
> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
> CONFIG_ARCH_HAS_WALK_MEMORY=y
> CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
> # CONFIG_KEXEC is not set
> # CONFIG_CRASH_DUMP is not set
> # CONFIG_NUMA is not set
> CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> CONFIG_ARCH_FLATMEM_ENABLE=y
> CONFIG_ARCH_SPARSEMEM_ENABLE=y
> CONFIG_SYS_SUPPORTS_HUGETLBFS=y
> CONFIG_SELECT_MEMORY_MODEL=y
> CONFIG_FLATMEM_MANUAL=y
> # CONFIG_SPARSEMEM_MANUAL is not set
> CONFIG_FLATMEM=y
> CONFIG_FLAT_NODE_MEM_MAP=y
> CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
> CONFIG_HAVE_MEMBLOCK=y
> CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
> # CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
> CONFIG_PAGEFLAGS_EXTENDED=y
> CONFIG_SPLIT_PTLOCK_CPUS=4
> CONFIG_COMPACTION=y
> CONFIG_MIGRATION=y
> CONFIG_PHYS_ADDR_T_64BIT=y
> CONFIG_ZONE_DMA_FLAG=1
> CONFIG_BOUNCE=y
> # CONFIG_KSM is not set
> CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
> # CONFIG_CROSS_MEMORY_ATTACH is not set
> CONFIG_NEED_PER_CPU_KM=y
> # CONFIG_CLEANCACHE is not set
> # CONFIG_FRONTSWAP is not set
> # CONFIG_ZBUD is not set
> # CONFIG_PPC_HAS_HASH_64K is not set
> CONFIG_PPC_4K_PAGES=y
> # CONFIG_PPC_64K_PAGES is not set
> CONFIG_FORCE_MAX_ZONEORDER=13
> # CONFIG_PPC_DENORMALISATION is not set
> # CONFIG_CMDLINE_BOOL is not set
> CONFIG_EXTRA_TARGETS=""
> CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
> CONFIG_SUSPEND=y
> CONFIG_SUSPEND_FREEZER=y
> # CONFIG_HIBERNATION is not set
> CONFIG_PM_SLEEP=y
> # CONFIG_PM_AUTOSLEEP is not set
> # CONFIG_PM_WAKELOCKS is not set
> # CONFIG_PM_RUNTIME is not set
> CONFIG_PM=y
> # CONFIG_PM_DEBUG is not set
> # CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
> # CONFIG_SECCOMP is not set
> CONFIG_ISA_DMA_API=y
>
> #
> # Bus options
> #
> CONFIG_ZONE_DMA=y
> CONFIG_NEED_DMA_MAP_STATE=y
> CONFIG_NEED_SG_DMA_LENGTH=y
> CONFIG_GENERIC_ISA_DMA=y
> # CONFIG_PPC_INDIRECT_PCI is not set
> CONFIG_PCI=y
> CONFIG_PCI_DOMAINS=y
> CONFIG_PCI_SYSCALL=y
> # CONFIG_PCIEPORTBUS is not set
> CONFIG_ARCH_SUPPORTS_MSI=y
> CONFIG_PCI_MSI=y
> # CONFIG_PCI_DEBUG is not set
> # CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
> # CONFIG_PCI_STUB is not set
> # CONFIG_PCI_IOV is not set
> # CONFIG_PCI_PRI is not set
> # CONFIG_PCI_PASID is not set
>
> #
> # PCI host controller drivers
> #
> # CONFIG_PCCARD is not set
> # CONFIG_HOTPLUG_PCI is not set
> # CONFIG_HAS_RAPIDIO is not set
> # CONFIG_RAPIDIO is not set
> # CONFIG_NONSTATIC_KERNEL is not set
> # CONFIG_RELOCATABLE is not set
> CONFIG_PAGE_OFFSET=0xc000000000000000
> CONFIG_KERNEL_START=0xc000000000000000
> CONFIG_PHYSICAL_START=0x00000000
> CONFIG_NET=y
> CONFIG_COMPAT_NETLINK_MESSAGES=y
>
> #
> # Networking options
> #
> CONFIG_PACKET=y
> # CONFIG_PACKET_DIAG is not set
> CONFIG_UNIX=y
> # CONFIG_UNIX_DIAG is not set
> # CONFIG_XFRM_USER is not set
> # CONFIG_NET_KEY is not set
> CONFIG_INET=y
> # CONFIG_IP_MULTICAST is not set
> # CONFIG_IP_ADVANCED_ROUTER is not set
> # CONFIG_IP_PNP is not set
> # CONFIG_NET_IPIP is not set
> # CONFIG_NET_IPGRE_DEMUX is not set
> # CONFIG_NET_IP_TUNNEL is not set
> # CONFIG_ARPD is not set
> # CONFIG_SYN_COOKIES is not set
> # CONFIG_INET_AH is not set
> # CONFIG_INET_ESP is not set
> # CONFIG_INET_IPCOMP is not set
> # CONFIG_INET_XFRM_TUNNEL is not set
> # CONFIG_INET_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
> # CONFIG_INET_XFRM_MODE_TUNNEL is not set
> # CONFIG_INET_XFRM_MODE_BEET is not set
> CONFIG_INET_LRO=y
> # CONFIG_INET_DIAG is not set
> # CONFIG_TCP_CONG_ADVANCED is not set
> CONFIG_TCP_CONG_CUBIC=y
> CONFIG_DEFAULT_TCP_CONG="cubic"
> # CONFIG_TCP_MD5SIG is not set
> # CONFIG_IPV6 is not set
> # CONFIG_NETWORK_SECMARK is not set
> # CONFIG_NETWORK_PHY_TIMESTAMPING is not set
> # CONFIG_NETFILTER is not set
> # CONFIG_IP_DCCP is not set
> # CONFIG_IP_SCTP is not set
> # CONFIG_RDS is not set
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> # CONFIG_L2TP is not set
> # CONFIG_BRIDGE is not set
> CONFIG_HAVE_NET_DSA=y
> # CONFIG_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_X25 is not set
> # CONFIG_LAPB is not set
> # CONFIG_PHONET is not set
> # CONFIG_IEEE802154 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_VSOCKETS is not set
> # CONFIG_NETLINK_MMAP is not set
> # CONFIG_NETLINK_DIAG is not set
> # CONFIG_NET_MPLS_GSO is not set
> # CONFIG_NETPRIO_CGROUP is not set
> CONFIG_NET_LL_RX_POLL=y
> 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_AF_RXRPC is not set
> CONFIG_WIRELESS=y
> CONFIG_WEXT_CORE=y
> CONFIG_WEXT_PROC=y
> CONFIG_CFG80211=y
> # CONFIG_NL80211_TESTMODE is not set
> # CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
> # CONFIG_CFG80211_REG_DEBUG is not set
> # CONFIG_CFG80211_CERTIFICATION_ONUS is not set
> CONFIG_CFG80211_DEFAULT_PS=y
> # CONFIG_CFG80211_INTERNAL_REGDB is not set
> CONFIG_CFG80211_WEXT=y
> # CONFIG_LIB80211 is not set
> CONFIG_MAC80211=y
> CONFIG_MAC80211_HAS_RC=y
> # CONFIG_MAC80211_RC_PID is not set
> CONFIG_MAC80211_RC_MINSTREL=y
> # CONFIG_MAC80211_RC_MINSTREL_HT is not set
> CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
> CONFIG_MAC80211_RC_DEFAULT="minstrel"
Does it help if you enable CONFIG_MAC80211_RC_MINSTREL_HT and make it default? I
also have a PPC box with a PCMCIA-based BCM4318 and I do not see the problem
with those differences. The other difference that I see is that I use the LXDE
desktop and control the network with NetworkManager.
Larry
^ permalink raw reply
* Re: [PATCH 1/3] [RFC] cfg80211: Add indoor only and GO concurrent channel attributes
From: Luis R. Rodriguez @ 2013-07-18 23:30 UTC (permalink / raw)
To: Peer, Ilan
Cc: wireless-regdb@lists.infradead.org, linux-wireless,
Spinadel, David, Ginsburg, Noam, Perelmooter, Liraz, Shalev, Oz,
Michael Green
In-Reply-To: <CB3B3D4774441E42AA3EA0E1BA8230A01AD31E07@HASMSX106.ger.corp.intel.com>
On Wed, Jul 17, 2013 at 11:47 AM, Peer, Ilan <ilan.peer@intel.com> wrote:
> On some day Luis wrote:
>
>> Based on the documentation I reviewed and your proposal it'd seem to me that
>> we can distinguish GO on the upper layers and determine if a channel is DFS or
>> not by just the DFS flag. The next hint you'd need is if the GO got regulatory
>> information from a master somehow, no?
>
> This should also be handled by user space, based on the device type/sub type of the local device directly, or
> indirectly through other means such a managed interface associating with an AP that it's device type
> value is 6 etc.
This seems reasonable but we need to also consider state machine
changes possible on the channel the GO is on as well and there are
different reasons for the channel to change:
* beacon hint - nl80211_send_beacon_hint_event()
* regulatory change - nl80211_send_reg_change_event()
The beacon hint multicast group message sends the channel prior to the
beacon hint and after. The regulatory change event currently isn't as
atomic and only provides the the fact that regulatory domain state
machine has incurred a change. In this case it may make sense to send
all wiphy information and have hostapd verify if a change has occurred
on the channel.
>> That is I am not seeing a need for a new flag at this point in wireless-regdb,
>> given also I mentioned another type of case for regulatory hints technically
>> possible (cellular base station hints but it seems only allowed with exceptional
>> review by the FCC).
>>
>> I take it what you want to enable here is GO operation on DFS channels and use
>> country IEs to determine if you can use GO, but if you do have GO enabled then
>> you'd want hooks to not daisy chain, ack?
>
> Currently, we do not intend to base the relaxation on the country IE directly,
Its still a possibility so it should be handled and we should consider
it on core regulatory. One possible solution might be to not enable GO
unless the the NL80211_ATTR_REG_INITIATOR was something appropriate
for the wiphy.
> but base it on the fact that if
> there is a managed connection to an AP who's not a mobile device (assuming that it is an authorized master),
How do you intend on verifying a device that has associated to an AP,
that that AP is not a mobile device, ie that it fits this "authorized
master" category ?
> than the channel used by the managed connection is valid for use (as long as the managed interface
> is connected to the AP on the channel).
Makes sense.
Luis
^ permalink raw reply
* Re: [PATCH 3/3] [RFC] cfg80211: Enable GO operation on additional channels
From: Luis R. Rodriguez @ 2013-07-18 23:34 UTC (permalink / raw)
To: Peer, Ilan
Cc: Spinadel, David, linux-wireless,
wireless-regdb@lists.infradead.org, Jouni Malinen, Ginsburg, Noam,
Perelmooter, Liraz, Shalev, Oz, Michael Green
In-Reply-To: <CB3B3D4774441E42AA3EA0E1BA8230A01AD31E3C@HASMSX106.ger.corp.intel.com>
On Wed, Jul 17, 2013 at 12:15 PM, Peer, Ilan <ilan.peer@intel.com> wrote:
>> It was unclear for what exact channels you needed to deal with here.
>> Given review so far wouldn't it just be DFS flagged channels on some UNII
>> bands ? Then again if the indoor flag needs to be pegged to to a specific UNII
>> band and we can do that on wireless-regdb do we even need the UNII band
>> check routine helper?
>>
>
> Generally it is possible that the indoor property is not pegged to the 'other_channel', or it is possible that it is pegged but they are not in the same UNII band, so the verification is still needed. I guess that once I get the list you requested things will be clearer :)
OK so there are exceptions to the indoor flag affecting GO under these
rules or not. Looking forward to the respin.
Luis
^ permalink raw reply
* Re: [PATCH] device-core: Ensure drvdata = NULL when no driver is bound
From: Luis R. Rodriguez @ 2013-07-18 23:49 UTC (permalink / raw)
To: Hans de Goede, backports@vger.kernel.org, Felix Fietkau,
Julia Lawall, linux-wireless
Cc: linux-kernel@vger.kernel.org, Jiri Slaby, Jiri Kosina, USB list
In-Reply-To: <1337724574-2193-1-git-send-email-hdegoede@redhat.com>
On Tue, May 22, 2012 at 3:09 PM, Hans de Goede <hdegoede@redhat.com> wrote:
> 1) drvdata is for a driver to store a pointer to driver specific data
> 2) If no driver is bound, there is no driver specific data associated with
> the device
> 3) Thus logically drvdata should be NULL if no driver is bound.
>
> But many drivers don't clear drvdata on device_release, or set drvdata
> early on in probe and leave it set on probe error. Both of which results
> in a dangling pointer in drvdata.
>
> This patch enforce for drvdata to be NULL after device_release or on probe
> failure.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> drivers/base/dd.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/base/dd.c b/drivers/base/dd.c
> index 1b1cbb5..9a1e970 100644
> --- a/drivers/base/dd.c
> +++ b/drivers/base/dd.c
> @@ -283,6 +283,7 @@ probe_failed:
> devres_release_all(dev);
> driver_sysfs_remove(dev);
> dev->driver = NULL;
> + dev_set_drvdata(dev, NULL);
>
> if (ret == -EPROBE_DEFER) {
> /* Driver requested deferred probing */
> @@ -487,6 +488,7 @@ static void __device_release_driver(struct device *dev)
> drv->remove(dev);
> devres_release_all(dev);
> dev->driver = NULL;
> + dev_set_drvdata(dev, NULL);
> klist_remove(&dev->p->knode_driver);
> if (dev->bus)
> blocking_notifier_call_chain(&dev->bus->p->bus_notifier,
Just as a heads up for backports:
Because of this patch a huge series of cleanups were made across the
kernel removing redundant setting of the driver data to NULL that was
spread out through the kernel. An example type patch is
785ec305b26ee23e0efb834b5cd0dd24070ba1bf. This is an example type of
collateral evolution that doesn't cause compilation issues if the
upstream code is used but if not addressed could potentially cause an
issue. That is the only way to catch these are by policing /
proactively reviewing kernel changes.
I'll post a patch that backports this to enable usage of the code
as-is upstream on older kernels without having to put the code that
was being removed for each driver specifically shortly.
Luis
^ permalink raw reply
* Re: [PATCH] reglib: Validate all structure and array lengths
From: Ben Hutchings @ 2013-07-19 0:46 UTC (permalink / raw)
To: Luis R. Rodriguez
Cc: linux-wireless, wireless-regdb@lists.infradead.org, alexandre
In-Reply-To: <CAB=NE6Vz_3d9Vz62dNTWocT3MTqvG4Ez+MZc0w-w8KBgkaapxg@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1315 bytes --]
On Tue, 2013-07-16 at 18:31 -0700, Luis R. Rodriguez wrote:
> On Sun, Jun 30, 2013 at 4:49 PM, Ben Hutchings <ben@decadent.org.uk> wrote:
> > Add checks that:
> > - Signature length does not exceed the file length (this was already
> > checked, but did not account for signature lengths greater than 2 GB)
> > - Database length is long enough for all structures we expect in it
> > - Array length calculations will not overflow
> >
> > To keep these checks simple, change the types of array length and index
> > variables to unsigned int (must be at least 32-bit, matching the file
> > format) and the types of byte-length variables to size_t.
> >
> > Alexandre Rebert <alexandre@cmu.edu> reported and provided a test case
> > for the signature length issue; the others I found by inspection.
> >
> > Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
>
> Thanks! Despite the fact you didn't resend for a wider review and I
> would have preferred this split up into a few patches this has been
> sitting on wireless-regdb for a while, so after my review I just
> applied and pushed. Thanks again!
Sorry about that - I was meaning to re-send but it never quite got to
the top of my to-do list.
Ben.
--
Ben Hutchings
Humans are not rational beings; they are rationalising beings.
[-- Attachment #2: This is a digitally signed message part --]
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^ permalink raw reply
* Re: Wake-On-Wireless and Deauthentication
From: Luis R. Rodriguez @ 2013-07-19 1:38 UTC (permalink / raw)
To: greg.huber; +Cc: linux-wireless, daniel.wagner, Dan Williams
In-Reply-To: <51E6DE4D.50902@carestream.com>
On Wed, Jul 17, 2013 at 11:11 AM, greg.huber <greg.huber@carestream.com> wrote:
> I'm trying to get Wake-on-wireless working with an Atheros AR9462.
> The problem I seem to be having is that there is a Deauth requested
> when the system is suspended. Does anyone know how to keep the
> association while suspended?? I'm using kernel 3.9.9.
>
> The log after waking (from keyboard)
>
> [ 320.117062] wlp3s0: deauthenticating from 00:24:01:12:de:7a by local choice
> (reason=3)
Typical managers for networking will disassociate you (and therefore
deauth first) prior to kicking the system to suspend. To test WoW you
need to run the supplicant manually because as far as I can tell the
GUI managers don't consider if WoW was enabled or not. In such a case
that WoW was enabled the GUI managers should not send the
deauth/disassoc.
Luis
^ permalink raw reply
* brcm80211: machine freezing hard with rfkill on
From: Jiri Slaby @ 2013-07-19 7:02 UTC (permalink / raw)
To: brcm80211-dev-list
Cc: linux-wireless@vger.kernel.org, Linux kernel mailing list
Hi,
our users report [1] that their machines freeze hard when they have
rfkill turned on and try to run wpa_supplicant or enable network
otherwise. This is with BCM43225 over PCI chip.
Any ideas what that could be or how to fix this?
[1] https://bugzilla.novell.com/show_bug.cgi?id=787649
thanks,
--
js
suse labs
^ permalink raw reply
* net-next is now OPEN
From: David Miller @ 2013-07-19 9:35 UTC (permalink / raw)
To: netdev; +Cc: netfilter-devel, linux-wireless
Please feel free to submit net-next patches now, thanks for being
so patient.
^ permalink raw reply
* [PATCH v2] mac80211: prevent the buffering or frame transmission to non-assoc mesh STA
From: Chun-Yeow Yeoh @ 2013-07-19 9:37 UTC (permalink / raw)
To: linux-wireless; +Cc: johannes, linville, Chun-Yeow Yeoh
This patch is intended to avoid the buffering to non-assoc mesh STA
and also to avoid the triggering of frame to non-assoc mesh STA which
could cause kernel panic in specific hw.
One of the examples, is kernel panic happens to ath9k if user space
inserts the mesh STA and not proceed with the SAE and AMPE, and later
the same mesh STA is detected again. The sta_state of the mesh STA remains
at IEEE80211_STA_NONE and if the ieee80211_sta_ps_deliver_wakeup is called
and subsequently the ath_tx_aggr_wakeup, the kernel panic due to
ath_tx_node_init is not called before to initialize the require data
structures.
This issue is reported by Cedric Voncken before.
http://www.spinics.net/lists/linux-wireless/msg106342.html
[<831ea6b4>] ath_tx_aggr_wakeup+0x44/0xcc [ath9k]
[<83084214>] ieee80211_sta_ps_deliver_wakeup+0xb8/0x208 [mac80211]
[<830b9824>] ieee80211_mps_sta_status_update+0x94/0x108 [mac80211]
[<83099398>] ieee80211_sta_ps_transition+0xc94/0x34d8 [mac80211]
[<8022399c>] nf_iterate+0x98/0x104
[<8309bb60>] ieee80211_sta_ps_transition+0x345c/0x34d8 [mac80211]
Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com>
---
v2:
change the subject to be less ath9k-centric (Johannes)
push the checking higher to prevent buffering for non-assoc STA (Bob Copeland)
net/mac80211/mesh_ps.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/mesh_ps.c b/net/mac80211/mesh_ps.c
index 3b7bfc0..22290a9 100644
--- a/net/mac80211/mesh_ps.c
+++ b/net/mac80211/mesh_ps.c
@@ -229,6 +229,10 @@ void ieee80211_mps_sta_status_update(struct sta_info *sta)
enum nl80211_mesh_power_mode pm;
bool do_buffer;
+ /* For non-assoc STA, prevent buffering or frame transmission */
+ if (sta->sta_state < IEEE80211_STA_ASSOC)
+ return;
+
/*
* use peer-specific power mode if peering is established and the
* peer's power mode is known
--
1.7.0.4
^ permalink raw reply related
* Re: Connection not established with Realtek RTL8188CUS based USB device (EDIMAX)
From: Paul Menzel @ 2013-07-19 9:47 UTC (permalink / raw)
To: Larry Finger; +Cc: linux-wireless
In-Reply-To: <1371681372.11916.5.camel@mattotaupa>
[-- Attachment #1: Type: text/plain, Size: 5237 bytes --]
Am Donnerstag, den 20.06.2013, 00:36 +0200 schrieb Paul Menzel:
> Am Samstag, den 15.06.2013, 16:08 -0500 schrieb Larry Finger:
> > On 06/15/2013 02:57 PM, Paul Menzel wrote:
>
> > > hopefully I am contacting the correct list. I am not able to use the
> > > Realtek RTL8188CUS based USB WLAN device Edimax EW-7811Un.
> > >
> > > Bus 002 Device 005: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
> > >
> > > The device did not work with Debian Wheezy with Linux 3.2.x, Debian
> > > Sid/unstable with Linux 3.9.x, Ubuntu 12.04 with Linux 3.2.12 to 3.5 and
> > > Ubuntu 13.04 with Linux 3.8. The person, from whom the device is from,
> > > claims the device once worked with Ubuntu, but I do not know which
> > > version and what WLAN type(?) this was with.
> > >
> > > The behavior is always the same. The device is detected and the
> > > NetworkManager applet `nm-applet` is also able to detect the available
> > > networks. But wanting to connect to one and entering the correct
> > > password, the connection cannot be established and I am asked for the
> > > password again. I tested this with different systems and different
> > > networks and also with wpa_supplicant. A Ralink based WLAN USB device
> > > works just fine.
> > >
> > > The Realtek RTL8188CUS WLAN device works also fine under Microsoft
> > > Windows, so the device is functional.
> >
> > Use a compat-wireless package from 3.10-rc1 or later. If that fails, then I will
> > give you a debug sequence to run.
>
> I just built Linux 3.10-rc6+ (containing the patch you attached in your
> other reply)
>
> $ git describe
> v3.10-rc6-84-gc069114
>
> and it still fails. Though with a different error message.
>
> kernel: [ 174.729668] rtlwifi:rtl_watchdog_wq_callback():<0-0> AP off, try to reconnect now
> kernel: [ 174.729753] wlan1: Connection to AP yy:yy:yy:yy:yy:yy lost
> wpa_supplicant[5247]: wlan1: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
> wpa_supplicant[5247]: wlan1: CTRL-EVENT-DISCONNECTED bssid=yy:yy:yy:yy:yy:yy reason=4
>
> I am pretty sure I am using a WPA2 WLAN. The NetworkManager developer
> Dan Williams confirmed that [1].
>
> Please find the parts from `/var/log/syslog` attached.
>
> It also contains a backtrace, which I reported a bug about already
> somewhere. (I’ll get the reference later.)
>
> [ 168.601781] ------------[ cut here ]------------
> [ 168.601805] WARNING: at kernel/workqueue.c:1365 __queue_work+0x177/0x1d1()
> [ 168.601809] Modules linked in: arc4 rtl8192cu rtlwifi mac80211 cfg80211 rtl8192c_common ip6table_filter ip6_tables iptable_filter ip_tables x_tables binfmt_misc reiserfs xfs crc32c libcrc32c w83627ehf hwmon_vid loop firewire_sbp2 firewire_core crc_itu_t fuse radeon snd_hda_codec_realtek snd_hda_intel snd_hda_codec backlight snd_hwdep drm_kms_helper snd_pcm snd_page_alloc ttm snd_seq_midi snd_seq_midi_event snd_rawmidi drm snd_seq snd_seq_device snd_timer kvm_amd kvm snd i2c_algo_bit soundcore psmouse processor button serio_raw evdev ext3 mbcache jbd sha256_generic cbc dm_crypt dm_mod raid1 md_mod usbhid sd_mod crc_t10dif r8169 mii fan thermal thermal_sys ahci libahci libata scsi_mod sp5100_tco
> [ 168.601896] CPU: 1 PID: 39 Comm: kworker/1:2 Not tainted 3.10.0-rc6+ #103
> [ 168.601900] Hardware name: ASROCK E350M1, BIOS 4.0-4334-geca6d02 06/19/2013
> [ 168.601912] Workqueue: rtl92c_usb rtl_watchdog_wq_callback [rtlwifi]
> [ 168.601916] f66e17b8 c1023f9b c10364f3 f66e6f00 f4032840 f2c51084 00000001 c1023fbb
> [ 168.601925] 00000009 00000000 c10364f3 f66d8f80 00000008 00000297 f2c51084 00000008
> [ 168.601933] f2c50e00 c1036585 f4032840 f2c50d80 00000000 00000000 f8429287 00000000
> [ 168.601942] Call Trace:
> [ 168.601952] [<c1023f9b>] ? warn_slowpath_common+0x4d/0x60
> [ 168.601958] [<c10364f3>] ? __queue_work+0x177/0x1d1
> [ 168.601964] [<c1023fbb>] ? warn_slowpath_null+0xd/0x10
> [ 168.601969] [<c10364f3>] ? __queue_work+0x177/0x1d1
> [ 168.601975] [<c1036585>] ? queue_work_on+0x2b/0x36
> [ 168.601984] [<f8429287>] ? rtl_watchdog_wq_callback+0x1d9/0x37f [rtlwifi]
> [ 168.601992] [<c1042a00>] ? finish_task_switch+0x37/0x89
> [ 168.601998] [<c12fe282>] ? __schedule+0x441/0x4c7
> [ 168.602004] [<c1037459>] ? process_one_work+0x14c/0x230
> [ 168.602010] [<c1037871>] ? worker_thread+0x107/0x1bd
> [ 168.602015] [<c103776a>] ? rescuer_thread+0x210/0x210
> [ 168.602021] [<c103b099>] ? kthread+0x68/0x6d
> [ 168.602027] [<c1302f37>] ? ret_from_kernel_thread+0x1b/0x28
> [ 168.602032] [<c103b031>] ? __kthread_parkme+0x50/0x50
> [ 168.602036] ---[ end trace 40aa884081d482ce ]---
the device still does not work with Linux 3.10. Larry, could you please
give me the instructions how to debug this? That would be great.
Thanks,
Paul
> [1] https://mail.gnome.org/archives/networkmanager-list/2013-June/msg00112.html
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
^ permalink raw reply
* Re: [PATCH] brcmsmac: Fix WARNING caused by lack of calls to dma_mapping_error()
From: Arend van Spriel @ 2013-07-19 10:03 UTC (permalink / raw)
To: Larry Finger
Cc: linville, linux-wireless, netdev, Stable, Brett Rudley,
Franky (Zhenhui) Lin, Hante Meuleman, brcm80211-dev-list,
Neil Horman
In-Reply-To: <51D29391.4080000@broadcom.com>
Hi Larry,
Found it catching dust in a corner of my mailbox ;-)
Regards,
Arend
On 07/02/2013 10:47 AM, Arend van Spriel wrote:
> On 07/01/2013 11:08 PM, Larry Finger wrote:
>> The driver fails to check the results of DMA mapping in twp places,
>> which results
>> in the following warning:
>>
>> [ 28.078515] ------------[ cut here ]------------
>> [ 28.078529] WARNING: at lib/dma-debug.c:937 check_unmap+0x47e/0x930()
>> [ 28.078533] bcma-pci-bridge 0000:0e:00.0: DMA-API: device driver
>> failed to check map error[device address=0x00000000b5d60d6c]
>> [size=1876 bytes] [mapped as
>> single]
>> [ 28.078536] Modules linked in: bnep bluetooth vboxpci(O)
>> vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ipv6 b43 brcmsmac rtl8192cu
>> rtl8192c_common rtlwifi mac802
>> 11 brcmutil cfg80211 snd_hda_codec_conexant rng_core snd_hda_intel
>> kvm_amd snd_hda_codec ssb kvm mmc_core snd_pcm snd_seq snd_timer
>> snd_seq_device snd k8temp
>> cordic joydev serio_raw hwmon sr_mod sg pcmcia pcmcia_core soundcore
>> cdrom i2c_nforce2 i2c_core forcedeth bcma snd_page_alloc autofs4 ext4
>> jbd2 mbcache crc1
>> 6 scsi_dh_alua scsi_dh_hp_sw scsi_dh_rdac scsi_dh_emc scsi_dh
>> ata_generic pata_amd
>> [ 28.078602] CPU: 1 PID: 2570 Comm: NetworkManager Tainted:
>> G O 3.10.0-rc7-wl+ #42
>> [ 28.078605] Hardware name: Hewlett-Packard HP Pavilion dv2700
>> Notebook PC/30D6, BIOS F.27 11/27/2008
>> [ 28.078607] 0000000000000009 ffff8800bbb03ad8 ffffffff8144f898
>> ffff8800bbb03b18
>> [ 28.078612] ffffffff8103e1eb 0000000000000002 ffff8800b719f480
>> ffff8800b7b9c010
>> [ 28.078617] ffffffff824204c0 ffffffff81754d57 0000000000000754
>> ffff8800bbb03b78
>> [ 28.078622] Call Trace:
>> [ 28.078624] <IRQ> [<ffffffff8144f898>] dump_stack+0x19/0x1b
>> [ 28.078634] [<ffffffff8103e1eb>] warn_slowpath_common+0x6b/0xa0
>> [ 28.078638] [<ffffffff8103e2c1>] warn_slowpath_fmt+0x41/0x50
>> [ 28.078650] [<ffffffff8122d7ae>] check_unmap+0x47e/0x930
>> [ 28.078655] [<ffffffff8122de4c>] debug_dma_unmap_page+0x5c/0x70
>> [ 28.078679] [<ffffffffa04a808c>] dma64_getnextrxp+0x10c/0x190
>> [brcmsmac]
>> [ 28.078691] [<ffffffffa04a9042>] dma_rx+0x62/0x240 [brcmsmac]
>> [ 28.078707] [<ffffffffa0479101>] brcms_c_dpc+0x211/0x9d0 [brcmsmac]
>> [ 28.078717] [<ffffffffa046d927>] ? brcms_dpc+0x27/0xf0 [brcmsmac]
>> [ 28.078731] [<ffffffffa046d947>] brcms_dpc+0x47/0xf0 [brcmsmac]
>> [ 28.078736] [<ffffffff81047dcc>] tasklet_action+0x6c/0xf0
>> --snip--
>> [ 28.078974] [<ffffffff813891bd>] SyS_sendmsg+0xd/0x20
>> [ 28.078979] [<ffffffff81455c24>] tracesys+0xdd/0xe2
>> [ 28.078982] ---[ end trace 6164d1a08148e9c8 ]---
>> [ 28.078984] Mapped at:
>> [ 28.078985] [<ffffffff8122c8fd>] debug_dma_map_page+0x9d/0x150
>> [ 28.078989] [<ffffffffa04a9322>] dma_rxfill+0x102/0x3d0 [brcmsmac]
>> [ 28.079001] [<ffffffffa047a13d>] brcms_c_init+0x87d/0x1100 [brcmsmac]
>> [ 28.079010] [<ffffffffa046d851>] brcms_init+0x21/0x30 [brcmsmac]
>> [ 28.079018] [<ffffffffa04786e0>] brcms_c_up+0x150/0x430 [brcmsmac]
>>
>> As the patch adds a new failure mechanism to dma_rxfill(). When I
>> changed the
>> comment at the start of the routine to add that information, I also
>> polished
>> the wording.
>
> Thanks, Larry
>
> I think there a bugzilla issue for this that you might want to reference:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=60261
>
>> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
>> Cc: Stable <stable@vger.kernel.org>
>> Cc: Brett Rudley <brudley@broadcom.com>
>> Cc: Arend van Spriel <arend@broadcom.com>
>> Cc: Franky (Zhenhui) Lin <frankyl@broadcom.com>
>> Cc: Hante Meuleman <meuleman@broadcom.com>
>> Cc: brcm80211-dev-list@broadcom.com
>> ---
>>
>> drivers/net/wireless/brcm80211/brcmsmac/dma.c | 12 ++++++++----
>> 1 file changed, 8 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
>> b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
>> index 1860c57..6260571 100644
>> --- a/drivers/net/wireless/brcm80211/brcmsmac/dma.c
>> +++ b/drivers/net/wireless/brcm80211/brcmsmac/dma.c
>> @@ -1015,9 +1015,10 @@ static bool dma64_txidle(struct dma_info *di)
>>
>> /*
>> * post receive buffers
>> - * return false is refill failed completely and ring is empty this
>> will stall
>> - * the rx dma and user might want to call rxfill again asap. This
>> unlikely
>> - * happens on memory-rich NIC, but often on memory-constrained dongle
>> + * return false is refill failed completely or dma mapping failed.
>> The ring
>
> Missed some polishing opportunity: return false is refill... -> return
> false if refill...
>
>> + * is empty, which will stall the rx dma and user might want to call
>> rxfill
>> + * again asap. This is unlikely to happen on a memory-rich NIC, but
>> often on
>> + * memory-constrained dongle
>> */
>> bool dma_rxfill(struct dma_pub *pub)
>> {
>> @@ -1078,6 +1079,8 @@ bool dma_rxfill(struct dma_pub *pub)
>>
>> pa = dma_map_single(di->dmadev, p->data, di->rxbufsize,
>> DMA_FROM_DEVICE);
>> + if (dma_mapping_error(di->dmadev,pa))
>> + return false;
>>
>> /* save the free packet pointer */
>> di->rxp[rxout] = p;
>> @@ -1284,7 +1287,8 @@ static void dma_txenq(struct dma_info *di,
>> struct sk_buff *p)
>>
>> /* get physical address of buffer start */
>> pa = dma_map_single(di->dmadev, data, len, DMA_TO_DEVICE);
>> -
>> + if(dma_mapping_error(di->dmadev, pa))
>> + return;
>
> I think the caller(s) should be informed or silently free the sk_buff
> here so we are not leaking it.
>
>> /* With a DMA segment list, Descriptor table is filled
>> * using the segment list instead of looping over
>> * buffers in multi-chain DMA. Therefore, EOF for SGLIST
>>
>
> Regards,
> Arend
^ permalink raw reply
* Re: [PATCH v4 00/10] ath10k: device setup refactor
From: Kalle Valo @ 2013-07-19 10:18 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <1373960339-8525-1-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> This is a respin of my patchset that addresses
> hibernation issues.
>
> This is also groundwork for proper hw recovery
> that I'm going to post too.
>
> v4:
> * update comments in pci logic decoupling
> * add missing commit message for one of the patches
> * update commit message for free_vdev_map patch
>
> Michal Kazior (10):
> ath10k: decouple pci start/stop logic
> ath10k: decouple core start/stop logic
> ath10k: allow deferred regd update
> ath10k: reset BMI state upon init
> ath10k: decouple suspend code
> ath10k: move free_vdev_map initialization
> ath10k: make sure all resources are freed upon ath10k_stop()
> ath10k: defer hw setup to start/stop mac80211 hooks
> ath10k: store firmware files in memory
> ath10k: skip fw stats debugfs interface if device is down
Thanks, all 10 applied.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH v3 3/3] ath10k: create debugfs interface to trigger fw crash
From: Kalle Valo @ 2013-07-19 10:29 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <1373961277-14784-4-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> This can be useful for testing. To perform a
> forced firmware crash write 'crash' to
> 'simulate_fw_crash' debugfs file. E.g.
>
> echo crash > /sys/kernel/debug/ieee80211/phy1/ath10k/simulate_fw_crash
>
> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[...]
> +static ssize_t ath10k_write_simulate_fw_crash(struct file *file,
> + const char __user *user_buf,
> + size_t count, loff_t *ppos)
> +{
> + struct ath10k *ar = file->private_data;
> + char buf[32] = {};
> + int ret;
> +
> + mutex_lock(&ar->conf_mutex);
> +
> + simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, user_buf, count);
> + if (strcmp(buf, "crash") && strcmp(buf, "crash\n")) {
> + ath10k_warn("write keyword `crash` to simulate firmware crash\n");
> + goto exit;
> + }
Better to just return an error here.
> + if (ar->state != ATH10K_STATE_ON &&
> + ar->state != ATH10K_STATE_RESTARTED) {
> + ath10k_warn("firmware isn't loaded yet, nothing to crash\n");
> + goto exit;
> + }
Ditto.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH v3 0/3] ath10k: hardware recovery
From: Kalle Valo @ 2013-07-19 10:32 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <1373961277-14784-1-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> Respin of hw recovery. This implements recovery
> from a firmware crash.
>
> Note: this is based on my
> "ath10k: device setup refactor" patchset.
>
> v3:
> * rename RESTARTING_ON/OFF to RESTARTING/RESTARTED
> * update commit message for 'create debufs..'
>
> Michal Kazior (3):
> ath10k: implement device recovery
> ath10k: implement fw crash simulation command
> ath10k: create debugfs interface to trigger fw crash
Thanks, applied patches 1-2 and dropped patch 3.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH] ath10k: fix NULL dereference for injected packets
From: Kalle Valo @ 2013-07-19 10:36 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless, ymir.kr
In-Reply-To: <1373965494-17726-1-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> Tx processing functions dereference vif and caused
> NULL to be dereferenced for injected frames.
>
> Don't call these functions at all for injected
> frames. It doesn't make much sense to do so
> anyway.
>
> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Thanks, applied.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH 1/3] ath10k: prevent HTC from being used after stopping
From: Kalle Valo @ 2013-07-19 11:04 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <1374129193-3533-2-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> It was possible to submit new HTC commands
> after/while HTC stopped. This led to memory
> corruption in some rare cases.
>
> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[...]
> @@ -957,7 +955,6 @@ void ath10k_htc_stop(struct ath10k_htc *htc)
> }
>
> ath10k_hif_stop(htc->ar);
> - ath10k_htc_reset_endpoint_states(htc);
> }
Is this on purpose? I can't fit it to the description.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH 0/3] ath10k: fixes
From: Kalle Valo @ 2013-07-19 11:07 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <1374129193-3533-1-git-send-email-michal.kazior@tieto.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> Hi,
>
> Here are some fixes for ath10k. The rts threshold
> patch addresses my mistake in commit
> 9aeb6fe53d1f0d6e58658484ce9ad7b59f0ef16b which
> caused rts to be always enabled causing throughput
> issues in some cases.
>
>
> Michal Kazior (3):
> ath10k: prevent HTC from being used after stopping
> ath10k: fix memleak in mac setup
> ath10k: fix rts/fragmentation threshold setup
Doesn't apply:
Applying: ath10k: prevent HTC from being used after stopping
Applying: ath10k: fix memleak in mac setup
Applying: ath10k: fix rts/fragmentation threshold setup
fatal: sha1 information is lacking or useless (drivers/net/wireless/ath/ath10k/mac.c).
Repository lacks necessary blobs to fall back on 3-way merge.
Cannot fall back to three-way merge.
Patch failed at 0003 ath10k: fix rts/fragmentation threshold setup
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH 1/3] ath10k: prevent HTC from being used after stopping
From: Michal Kazior @ 2013-07-19 11:08 UTC (permalink / raw)
To: Kalle Valo; +Cc: ath10k, linux-wireless
In-Reply-To: <8761w64xr0.fsf@kamboji.qca.qualcomm.com>
On 19 July 2013 13:04, Kalle Valo <kvalo@qca.qualcomm.com> wrote:
> Michal Kazior <michal.kazior@tieto.com> writes:
>
>> It was possible to submit new HTC commands
>> after/while HTC stopped. This led to memory
>> corruption in some rare cases.
>>
>> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
>
> [...]
>
>> @@ -957,7 +955,6 @@ void ath10k_htc_stop(struct ath10k_htc *htc)
>> }
>>
>> ath10k_hif_stop(htc->ar);
>> - ath10k_htc_reset_endpoint_states(htc);
>> }
>
> Is this on purpose? I can't fit it to the description.
You're right. I should've mentioned that in the commit message.
This line is simply unnecessary. Do you prefer fixing the commit
message accordingly or should I post it as a separate patch?
Pozdrawiam / Best regards,
Michał Kazior.
^ permalink raw reply
* Re: [PATCH 0/3] ath10k: fixes
From: Michal Kazior @ 2013-07-19 11:10 UTC (permalink / raw)
To: Kalle Valo; +Cc: ath10k, linux-wireless
In-Reply-To: <871u6u4xkk.fsf@kamboji.qca.qualcomm.com>
On 19 July 2013 13:07, Kalle Valo <kvalo@qca.qualcomm.com> wrote:
> Michal Kazior <michal.kazior@tieto.com> writes:
>
>> Hi,
>>
>> Here are some fixes for ath10k. The rts threshold
>> patch addresses my mistake in commit
>> 9aeb6fe53d1f0d6e58658484ce9ad7b59f0ef16b which
>> caused rts to be always enabled causing throughput
>> issues in some cases.
>>
>>
>> Michal Kazior (3):
>> ath10k: prevent HTC from being used after stopping
>> ath10k: fix memleak in mac setup
>> ath10k: fix rts/fragmentation threshold setup
>
> Doesn't apply:
>
> Applying: ath10k: prevent HTC from being used after stopping
> Applying: ath10k: fix memleak in mac setup
> Applying: ath10k: fix rts/fragmentation threshold setup
> fatal: sha1 information is lacking or useless (drivers/net/wireless/ath/ath10k/mac.c).
> Repository lacks necessary blobs to fall back on 3-way merge.
> Cannot fall back to three-way merge.
> Patch failed at 0003 ath10k: fix rts/fragmentation threshold setup
Eww. Sorry about that (I did warn you though). Perhaps that's because
you skipped one of the recovery patches that git is confused now.
I'll resend the whole patchset rebased and with the HTC patch fixed.
Pozdrawiam / Best regards,
Michał Kazior.
^ permalink raw reply
* Re: v3.10/v3.11-rc1: mac80211/minstrel kernel crash
From: Felix Fietkau @ 2013-07-19 11:36 UTC (permalink / raw)
To: Larry Finger; +Cc: Aaro Koskinen, linux-wireless, netdev, Johannes Berg
In-Reply-To: <51E87A2F.5070305@lwfinger.net>
On 2013-07-19 1:28 AM, Larry Finger wrote:
> On 07/18/2013 05:21 PM, Aaro Koskinen wrote:
>> Hello,
>>
>> It seems this has been broken already a while, I bisected it back to
>> 06d961a8e210035bff7e82f466107f9ab4a8fd94 (mac80211/minstrel: use the
>> new rate control API).
>>
>> Test case:
>>
>> modprobe b43
>> ifconfig wlan0 up
>> iwlist wlan0 scanning
>>
>> Result:
>>
>> [ 95.244268] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
>> [ 95.352823] b43-phy0: Found PHY: Analog 3, Type 2 (G), Revision 7
>> [ 95.423298] ieee80211 phy0: Selected rate control algorithm 'minstrel'
>> [ 95.438266] Broadcom 43xx driver loaded [ Features: PN ]
>> [ 99.482832] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
>> [ 99.522916] b43-pci-bridge 0001:01:01.0: Using 32-bit DMA via iommu
>> [ 123.452854] Unable to handle kernel paging request for data at address 0x00000048
>> [ 123.466119] Faulting instruction address: 0xc000000000673a1c
>> [ 123.479072] Oops: Kernel access of bad area, sig: 11 [#1]
>> [ 123.491678] PREEMPT PowerMac
>> [ 123.503946] Modules linked in: b43 netconsole
>> [ 123.515992] CPU: 0 PID: 490 Comm: kworker/u2:4 Not tainted 3.11.0-rc1-imac #1
>> [ 123.527834] Workqueue: phy0 .ieee80211_scan_work
>> [ 123.539275] task: c00000011a6bbdb0 ti: c00000011a120000 task.ti: c00000011a120000
>> [ 123.551071] NIP: c000000000673a1c LR: c000000000653288 CTR: c0000000006739e0
>> [ 123.563010] REGS: c00000011a123310 TRAP: 0300 Not tainted (3.11.0-rc1-imac)
>> [ 123.575142] MSR: 9000000000009032 <SF,HV,EE,ME,IR,DR,RI> CR: 24002082 XER: 00000000
>> [ 123.587884] SOFTE: 1
>> [ 123.600276] DAR: 0000000000000048, DSISR: 40000000
>> [ 123.612867]
>> GPR00: c000000000653288 c00000011a123590 c0000000009dba98 0000000000000000
>> GPR04: 0000000000000000 c00000011a123730 c00000011a123730 0000000000000000
>> GPR08: c00000011a162609 c0000000009d36d8 c0000000006739e0 c00000011a162600
>> GPR12: 0000000024002088 c00000000ffff000 c000000000077d90 c00000011a4dfa70
>> GPR16: 0000000000000000 0000000000000000 0000000000000001 0000000000000000
>> GPR20: 0000000000000000 0000000000000001 c00000000092df7f c00000011a355130
>> GPR24: 000000000000000a c00000011a123b60 c00000011a356660 c00000011a162600
>> GPR28: c00000011a461fc0 c00000011a162600 c00000011a123730 0000000000000000
>> [ 123.728058] NIP [c000000000673a1c] .minstrel_get_rate+0x3c/0x2e0
>> [ 123.740466] LR [c000000000653288] .rate_control_get_rate+0xf8/0x140
>> [ 123.752720] Call Trace:
>> [ 123.764951] [c00000011a123590] [c00000011a123620] 0xc00000011a123620 (unreliable)
>> [ 123.777526] [c00000011a123630] [c000000000653288] .rate_control_get_rate+0xf8/0x140
>> [ 123.790079] [c00000011a1236c0] [c000000000660ac8] .invoke_tx_handlers+0x8c8/0x14f0
>> [ 123.802633] [c00000011a1237f0] [c000000000662304] .ieee80211_tx+0x84/0x140
>> [ 123.815205] [c00000011a1238e0] [c000000000663c70] .__ieee80211_tx_skb_tid_band+0x70/0xa0
>> [ 123.827893] [c00000011a123970] [c000000000669b70] .ieee80211_send_probe_req+0x100/0x150
>> [ 123.840688] [c00000011a123a20] [c000000000645290] .ieee80211_scan_state_send_probe+0xc0/0x120
>> [ 123.853578] [c00000011a123af0] [c00000000064624c] .ieee80211_scan_work+0x26c/0x530
>> [ 123.866581] [c00000011a123bd0] [c00000000006ef5c] .process_one_work+0x17c/0x410
>> [ 123.879178] [c00000011a123c70] [c00000000006fd80] .worker_thread+0x180/0x4d0
>> [ 123.891354] [c00000011a123d40] [c000000000077e78] .kthread+0xe8/0xf0
>> [ 123.903468] [c00000011a123e30] [c000000000008ea0] .ret_from_kernel_thread+0x5c/0xbc
>> [ 123.915706] Instruction dump:
>> [ 123.927916] fbe1fff8 fb61ffd8 fba1ffe8 f8010010 f821ff61 7cbf2b78 7c7c1b78 7cc53378
>> [ 123.940781] 7c832378 7fe4fb78 7cde3378 eba60018 <8b7f0048> 4bfdec61 60000000 2fa30000
>> [ 123.953961] ---[ end trace 5ead5367d5fdf880 ]---
>> [ 123.966739]
>> [ 124.969488] Kernel panic - not syncing: Fatal exception in interrupt
>> [ 124.982408] Rebooting in 180 seconds..
>
> Does it help if you enable CONFIG_MAC80211_RC_MINSTREL_HT and make it default? I
> also have a PPC box with a PCMCIA-based BCM4318 and I do not see the problem
> with those differences. The other difference that I see is that I use the LXDE
> desktop and control the network with NetworkManager.
That bug is known, and Johannes already picked up my fix for it:
https://git.kernel.org/cgit/linux/kernel/git/jberg/mac80211.git/commit/?id=5c9fc93bc9bc417418fc1b6366833ae6a07b804d
Enabling CONFIG_MAC80211_RC_MINSTREL_HT will indeed completely get rid
of the crash.
- Felix
^ permalink raw reply
* Re: [PATCH 0/3] ath10k: fixes
From: Kalle Valo @ 2013-07-19 11:43 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <CA+BoTQna=a66_g+_WG8mnENEDEiUcAysa-joeP-xmTM+mYfY=Q@mail.gmail.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> On 19 July 2013 13:07, Kalle Valo <kvalo@qca.qualcomm.com> wrote:
>> Michal Kazior <michal.kazior@tieto.com> writes:
>>
>>> Hi,
>>>
>>> Here are some fixes for ath10k. The rts threshold
>>> patch addresses my mistake in commit
>>> 9aeb6fe53d1f0d6e58658484ce9ad7b59f0ef16b which
>>> caused rts to be always enabled causing throughput
>>> issues in some cases.
>>>
>>>
>>> Michal Kazior (3):
>>> ath10k: prevent HTC from being used after stopping
>>> ath10k: fix memleak in mac setup
>>> ath10k: fix rts/fragmentation threshold setup
>>
>> Doesn't apply:
>>
>> Applying: ath10k: prevent HTC from being used after stopping
>> Applying: ath10k: fix memleak in mac setup
>> Applying: ath10k: fix rts/fragmentation threshold setup
>> fatal: sha1 information is lacking or useless (drivers/net/wireless/ath/ath10k/mac.c).
>> Repository lacks necessary blobs to fall back on 3-way merge.
>> Cannot fall back to three-way merge.
>> Patch failed at 0003 ath10k: fix rts/fragmentation threshold setup
>
> Eww. Sorry about that (I did warn you though). Perhaps that's because
> you skipped one of the recovery patches that git is confused now.
No worries. Most likely I could have fixed the conflict myself, but if
3-way merge doesn't work it's too much work.
> I'll resend the whole patchset rebased and with the HTC patch fixed.
Thanks.
--
Kalle Valo
^ permalink raw reply
* Re: [PATCH 1/3] ath10k: prevent HTC from being used after stopping
From: Kalle Valo @ 2013-07-19 11:44 UTC (permalink / raw)
To: Michal Kazior; +Cc: ath10k, linux-wireless
In-Reply-To: <CA+BoTQkD7U4KY5xq7YhTWz-qFP2f3NuQ=nHDZ2LgYaq+5M3pjg@mail.gmail.com>
Michal Kazior <michal.kazior@tieto.com> writes:
> On 19 July 2013 13:04, Kalle Valo <kvalo@qca.qualcomm.com> wrote:
>> Michal Kazior <michal.kazior@tieto.com> writes:
>>
>>> It was possible to submit new HTC commands
>>> after/while HTC stopped. This led to memory
>>> corruption in some rare cases.
>>>
>>> Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
>>
>> [...]
>>
>>> @@ -957,7 +955,6 @@ void ath10k_htc_stop(struct ath10k_htc *htc)
>>> }
>>>
>>> ath10k_hif_stop(htc->ar);
>>> - ath10k_htc_reset_endpoint_states(htc);
>>> }
>>
>> Is this on purpose? I can't fit it to the description.
>
> You're right. I should've mentioned that in the commit message.
>
> This line is simply unnecessary. Do you prefer fixing the commit
> message accordingly or should I post it as a separate patch?
A separate patch, please. Makes it easier to bisect issues later on.
--
Kalle Valo
^ permalink raw reply
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