Android: warning from softirq kernel code when initializing BT

On ICS (4.0.3/4.0.4), when booting the system a warning coming for the sort irq kernel code can be seen when BT is initializing. I traced the code and the error is associated to the reception of new interrupts while already in an interrupt context.

Note that this doesn't *seem* to affect the proper functionning of neither Wlan or BT.

Reproducible: 100%
Kernel: stable-android-ux500-3.3

This is the output observed when booting build 238:

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Linux version 3.3.0+ (jenkins-build@ip-10-191-143-8) (gcc version 4.6.3 (Linaro GCC 4.6-2012.03-1~dev) ) #1 SMP PREEMPT Tue Apr 3 10:34:13 UTC 2012
[ 0.000000] CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: ST-Ericsson Snowball platform
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] DB8500 v2.2 [0x008500b2]
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c1719000 s11264 r8192 d13312 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 200192
[ 0.000000] Kernel command line: console=ttyAMA2,115200n8 vmalloc=300M mem=128M@0 mali.mali_mem=64M@128M hwmem=168M@192M mem=22M@360M mem_issw=1M@383M mem=640M@384M
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 128MB 22MB 640MB = 790MB total
[ 0.000000] Memory: 786524k/786524k available, 22436k reserved, 323584K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xec800000 - 0xff000000 ( 296 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xec400000 ( 708 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc088b2c4 (8717 kB)
[ 0.000000] .init : 0xc088c000 - 0xc08dac00 ( 315 kB)
[ 0.000000] .data : 0xc08dc000 - 0xc0967438 ( 558 kB)
[ 0.000000] .bss : 0xc096745c - 0xc0f0f7f8 (5793 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:640
[ 0.000000] PRCMU firmware: U8500, version 3.4.9
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.149963] Calibrating delay using timer specific routine.. 4.80 BogoMIPS (lpj=24027)
[ 0.149993] pid_max: default: 32768 minimum: 301
[ 0.150329] Mount-cache hash table entries: 512
[ 0.151428] Initializing cgroup subsys cpuacct
[ 0.151519] CPU: Testing write buffer coherency: ok
[ 0.151580] ftrace: allocating 21053 entries in 62 pages
[ 0.195800] CPU0: thread -1, cpu 0, socket 3, mpidr 80000300
[ 0.195953] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.196105] Setting up static identity map for 0x5e0938 - 0x5e0990
[ 0.196136] L310 cache controller enabled
[ 0.196136] l2x0: 8 ways, CACHE_ID 0x410000c5, AUX_CTRL 0x7ec60800, Cache size: 524288 B
[ 0.296539] CPU1: Booted secondary processor
[ 0.296569] CPU1: thread -1, cpu 1, socket 3, mpidr 80000301
[ 0.296630] Brought up 2 CPUs
[ 0.296630] SMP: Total of 2 processors activated (9.61 BogoMIPS).
[ 0.302551] print_constraints: dummy:
[ 0.302917] NET: Registered protocol family 16
[ 0.305267] gpiochip_add: registered GPIOs 0 to 31 on device: GPIO-0-31
[ 0.305511] gpio gpio.0: at address f812e000
[ 0.305908] gpiochip_add: registered GPIOs 32 to 36 on device: GPIO-32-63
[ 0.305969] gpio gpio.1: at address f812e080
[ 0.306396] gpiochip_add: registered GPIOs 64 to 95 on device: GPIO-64-95
[ 0.306640] gpio gpio.2: at address f800e000
[ 0.307006] gpiochip_add: registered GPIOs 96 to 97 on device: GPIO-96-127
[ 0.307067] gpio gpio.3: at address f800e080
[ 0.307403] gpiochip_add: registered GPIOs 128 to 159 on device: GPIO-128-159
[ 0.307647] gpio gpio.4: at address f800e100
[ 0.307983] gpiochip_add: registered GPIOs 160 to 171 on device: GPIO-160-191
[ 0.308074] gpio gpio.5: at address f800e180
[ 0.308441] gpiochip_add: registered GPIOs 192 to 223 on device: GPIO-192-223
[ 0.308685] gpio gpio.6: at address f811e000
[ 0.309020] gpiochip_add: registered GPIOs 224 to 230 on device: GPIO-224-255
[ 0.309112] gpio gpio.7: at address f811e080
[ 0.309448] gpiochip_add: registered GPIOs 256 to 267 on device: GPIO-256-288
[ 0.309570] gpio gpio.8: at address fa3fe000
[ 0.314697] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.314727] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.314788] dbx500_dump: driver initialized
[ 0.316497] print_constraints: db8500-vape:
[ 0.316772] print_constraints: db8500-varm:
[ 0.316986] print_constraints: db8500-vmodem:
[ 0.317199] print_constraints: db8500-vpll:
[ 0.317413] print_constraints: db8500-vsmps1:
[ 0.317626] print_constraints: db8500-vsmps2:
[ 0.317840] print_constraints: db8500-vsmps3:
[ 0.318054] print_constraints: db8500-vrf1:
[ 0.318237] print_constraints: db8500-sva-mmdsp:
[ 0.318450] print_constraints: db8500-sva-mmdsp-ret:
[ 0.318664] print_constraints: db8500-sva-pipe:
[ 0.318878] print_constraints: db8500-sia-mmdsp:
[ 0.319122] print_constraints: db8500-sia-mmdsp-ret:
[ 0.319335] print_constraints: db8500-sia-pipe:
[ 0.319549] print_constraints: db8500-sga:
[ 0.319580] set_supply: db8500-sga: supplied by db8500-vape
[ 0.319824] print_constraints: db8500-b2r2-mcde:
[ 0.319854] set_supply: db8500-b2r2-mcde: supplied by db8500-vape
[ 0.320098] print_constraints: db8500-esram12:
[ 0.320312] print_constraints: db8500-esram12-ret:
[ 0.320526] print_constraints: db8500-esram34:
[ 0.320770] print_constraints: db8500-esram34-ret:
[ 0.321014] DB8500 PRCMU initialized
[ 0.321289] ab8500-i2c ab8500-i2c.0: detected chip, revision: 0x30
[ 0.321319] ab8500-i2c ab8500-i2c.0: switch off status: 0x20
[ 0.323730] gpiochip_add: registered GPIOs 312 to 353 on device: ab8500_gpio
[ 0.352569] bio: create slab <bio-0> at 0
[ 0.353393] dma40 dma40.0: managed by runtime pm: regulator
[ 0.353485] dma40 dma40.0: hardware revision: 3 @ 0x801c0000
[ 0.353546] dma40 dma40.0: 6 of 8 physical DMA channels available
[ 0.353546] dma40 dma40.0: [d40_phy_res_init] INFO: channel 4 is misconfigured (0)
[ 0.353576] dma40 dma40.0: [d40_phy_res_init] INFO: channel 5 is misconfigured (0)
[ 0.353576] dma40 dma40.0: [d40_phy_res_init] INFO: channel 6 is misconfigured (0)
[ 0.362304] dma40 dma40.0: initialized
[ 0.363006] print_constraints: EN-3V3: 3300 mV
[ 0.363433] print_constraints: WLAN-VBAT: 3600 mV
[ 0.367340] print_constraints: ab8500-ext-supply1: 1800 mV
[ 0.367675] print_constraints: ab8500-ext-supply2: 1360 mV
[ 0.368041] print_constraints: ab8500-ext-supply3: 3400 mV
[ 0.368408] print_constraints: V-DISPLAY: 2800 <--> 3300 mV at 2800 mV
[ 0.368469] set_supply: V-DISPLAY: supplied by ab8500-ext-supply3
[ 0.368865] print_constraints: V-eMMC1: 1100 <--> 3300 mV at 2900 mV normal idle
[ 0.368927] set_supply: V-eMMC1: supplied by ab8500-ext-supply3
[ 0.369232] print_constraints: V-MMC-SD: 1200 <--> 2910 mV at 2910 mV normal idle
[ 0.369293] set_supply: V-MMC-SD: supplied by ab8500-ext-supply3
[ 0.369628] print_constraints: V-INTCORE: 1250 <--> 1350 mV at 1250 mV normal idle
[ 0.369903] print_constraints: V-TVOUT: 2000 mV
[ 0.370147] print_constraints: V-AUD: 2000 mV
[ 0.370391] print_constraints: V-AMIC1: 2050 mV
[ 0.370605] print_constraints: V-AMIC2: 2050 mV
[ 0.370819] print_constraints: V-DMIC: 1800 mV
[ 0.371063] print_constraints: V-CSI-DSI: 1200 mV
[ 0.371307] print_constraints: V-SYSCLKREQ-2: 0 mV
[ 0.371520] print_constraints: V-SYSCLKREQ-4: 0 mV
[ 0.371734] Serial: AMBA PL011 UART driver
[ 0.371978] uart0: ttyAMA0 at MMIO 0x80120000 (irq = 43) is a PL011 rev3
[ 0.372406] uart1: ttyAMA1 at MMIO 0x80121000 (irq = 51) is a PL011 rev3
[ 0.372772] uart2: ttyAMA2 at MMIO 0x80007000 (irq = 58) is a PL011 rev3
[ 1.084625] console [ttyAMA2] enabled
[ 1.089355] hwmem hwmem.0: Probed OK
[ 1.095275] SCSI subsystem initialized
[ 1.099090] ssp-pl022 ssp0: managed by runtime pm: regulator
[ 1.104919] ssp-pl022 ssp0: ARM PL022 driver, device ID: 0x01080022
[ 1.111480] pl022: mapped registers from 0x80002000 to ec814000
[ 1.117370] ssp-pl022 ssp0: Unbalanced pm_runtime_enable!
[ 1.123016] ssp-pl022 ssp0: setup for DMA on RX dma0chan0, TX dma0chan1
[ 1.130737] usbcore: registered new interface driver usbfs
[ 1.136352] usbcore: registered new interface driver hub
[ 1.141937] usbcore: registered new device driver usb
[ 1.147064] ab8500-usb ab8500-usb.0: managed by runtime pm: pins
[ 1.154052] ab8500-usb ab8500-usb.0: revision 0x30 driver initialized
[ 1.165374] nmk-i2c nmk-i2c.0: managed by runtime pm: pins
[ 1.171142] nmk-i2c nmk-i2c.0: initialize Nomadik I2C0 at 80004000 on virtual base ec816000
[ 1.179901] nmk-i2c nmk-i2c.1: managed by runtime pm: pins
[ 1.185638] nmk-i2c nmk-i2c.1: initialize Nomadik I2C1 at 80122000 on virtual base ec818000
[ 1.194274] nmk-i2c nmk-i2c.2: managed by runtime pm: pins
[ 1.199981] nmk-i2c nmk-i2c.2: initialize Nomadik I2C2 at 80128000 on virtual base ec81a000
[ 1.208557] nmk-i2c nmk-i2c.3: managed by runtime pm: pins
[ 1.214233] nmk-i2c nmk-i2c.3: initialize Nomadik I2C3 at 80110000 on virtual base ec81c000
[ 1.224121] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 1.231475] Bluetooth: Core ver 2.16
[ 1.235168] NET: Registered protocol family 31
[ 1.239624] Bluetooth: HCI device and connection manager initialized
[ 1.246002] Bluetooth: HCI socket layer initialized
[ 1.251007] Bluetooth: L2CAP socket layer initialized
[ 1.256072] Bluetooth: SCO socket layer initialized
[ 1.261383] cfg80211: Calling CRDA to update world regulatory domain
[ 2.068969] ab8500-btemp ab8500-btemp.0: Battery identified as unknown, resistance 251034 Ohm
[ 2.077484] ab8500-btemp ab8500-btemp.0: failed to identify the battery
[ 2.084991] Switching to clocksource dbx500-prcmu-timer
[ 2.104400] MCDE subsystem init begin
[ 2.108184] mcde mcde: MCDE iomap: 0xA0350000->0xEC81E000
[ 2.113891] mcde mcde: Probe HW
[ 2.117095] mcde mcde: MCDE HW revision 0x03000800
[ 2.121978] mcde mcde: db8500 V2 HW
[ 2.125488] mcde mcde: MCDE DSI0 iomap: 0xA0351000->0xEC820000
[ 2.131347] mcde mcde: MCDE DSI1 iomap: 0xA0352000->0xEC822000
[ 2.137176] mcde mcde: MCDE DSI2 iomap: 0xA0353000->0xEC824000
[ 2.143371] mcde mcde: MCDE_CLK is 159744000 MHz
[ 2.149047] MCDE subsystem init done
[ 2.165405] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 2.172149] musb-hdrc musb-hdrc: USB OTG mode controller at ec840000 using DMA, IRQ 55
[ 2.180633] NET: Registered protocol family 2
[ 2.185241] IP route cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 2.193084] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 2.201110] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[ 2.208587] TCP: Hash tables configured (established 65536 bind 65536)
[ 2.215118] TCP reno registered
[ 2.218261] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 2.224853] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 2.231445] NET: Registered protocol family 1
[ 2.236022] Trying to unpack rootfs image as initramfs...
[ 2.250122] Freeing initrd memory: 156K
[ 2.254028] NetWinder Floating Point Emulator V0.97 (double precision)
[ 2.262542] ux500-product: u9500 detected
[ 2.266571] ux500-product: JTAG is enabled
[ 2.470520] nmk-i2c nmk-i2c.2: Write to slave 0x18 timed out
[ 2.476165] nmk-i2c nmk-i2c.2: no ack received after address transmission
[ 2.680816] nmk-i2c nmk-i2c.2: Write to slave 0x18 timed out
[ 2.686462] nmk-i2c nmk-i2c.2: no ack received after address transmission
[ 2.890899] nmk-i2c nmk-i2c.2: Write to slave 0x18 timed out
[ 2.896575] nmk-i2c nmk-i2c.2: no ack received after address transmission
[ 2.904510] Unknown UI board
[ 2.910125] highmem bounce pool size: 64 pages
[ 2.914978] VFS: Disk quotas dquot_6.5.2
[ 2.919097] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.926483] 9p: Installing v9fs 9p2000 file system support
[ 2.932037] msgmni has been set to 904
[ 2.936492] io scheduler noop registered
[ 2.940429] io scheduler deadline registered (default)
[ 2.945648] io scheduler cfq registered
[ 2.949523] mcde_display_generic_init
[ 2.953552] mcde_display_sony_acx424akp_init
[ 2.963500] av8100 0-0070: chip version:2
[ 3.025848] b2r2_init
[ 3.028198] b2r2 b2r2_bus: init started.
[ 3.034820] misc b2r2_blt: b2r2_mem_init: Creating heap for size 16384 bytes
[ 3.042083] b2r2 b2r2_bus: init done.
[ 3.046508] uart-pl011 uart0: no DMA platform data
[ 3.051300] uart-pl011 uart1: no DMA platform data
[ 3.056091] uart-pl011 uart2: no DMA platform data
[ 3.061126] Mali<1>: This function should not be called since we are not using run time pm
[ 3.070312] Mali<2>:
[ 3.072601] Mali<2>: Inserting Mali v9 device driver.
[ 3.077758] Mali<2>: Compiled: Apr 3 2012, time: 10:30:03.
[ 3.083343] Mali<2>: Svn revision:
[ 3.086853] Mali<2>: MMU memory system initializing
[ 3.091735] Mali<2>: Rendercore: subsystem global mutex initialized
[ 3.097991] Mali<2>: Core: subsystem_init: Mali-400 PP
[ 3.103179] Mali<2>: Core: subsystem_init: Mali-400 GP
[ 3.108306] Mali<2>: Mali L2 cache system initializing
[ 3.113464] Mali<1>: Overriding arch resource[4] :
[ 3.118255] Mali<1>: Type: MEMORY, base: 8000000, size 4000000
[ 3.124389] Mali<2>: MMU registered
[ 3.127868] Mali<2>: MMU registered
[ 3.131408] Mali<2>: Mali OS memory allocator created with max allocation size of 0x7FF00000 bytes, cpu_usage_adjust 0x00000000
[ 3.142883] Mali<2>: Memory Validator 'Framebuffer' installed for Mali physical address base==0x00000000, size==0x7FF00000, cpu_adjust==0x00000000
[ 3.156036] Mali<2>: Creating Mali L2 cache: Mali-400 L2 cache
[ 3.161926] Mali<1>: Mali memory allocators will be used in this order of preference (lowest numbered first) :
[ 3.171936] Mali<1>: 0: Mali SDRAM
[ 3.175445] Mali<1>: 5: Linux kernel memory
[ 3.179870] Mali<2>: Attach mmu: 0xeb96d8c0 to core: Mali-400 PP in subsystem: Mali-400 PP
[ 3.188140] Mali<2>: Attach mmu: 0xeb96d9c0 to core: Mali-400 GP in subsystem: Mali-400 GP
[ 3.196411] Mali<2>: Mali L2 cache system load complete
[ 3.201660] Mali: Mali device driver loaded
[ 3.205932] Mali<2>: malidrv: CONFIG=ux500 USING_OS_MEMORY=1 API_VERSION=9 REPO_URL= REVISION= CHANGED_REVISION= CHANGE_DATE= BUILD_DATE=Tue Apr 3 10:30:00 UTC 2012 BUILD=DEBUG CPU=ux500 USING_UMP=1
[ 3.257751] brd: module loaded
[ 3.265899] loop: module loaded
[ 3.269226] dispdev_init
[ 3.273498] tun: Universal TUN/TAP device driver, 1.6
[ 3.278564] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 3.285034] smsc911x: Driver version 2008-10-21
[ 3.318237] smsc911x-mdio: probed
[ 3.322235] smsc911x smsc911x.0: eth0: attached PHY driver [SMSC LAN8700] (mii_bus:phy_addr=smsc911x-0:01, irq=-1)
[ 3.332855] smsc911x smsc911x.0: eth0: MAC Address: 82:38:22:22:f8:bc
[ 3.339508] PPP generic driver version 2.4.2
[ 3.344604] PPP MPPE Compression module registered
[ 3.349945] usbcore: registered new interface driver cdc_acm
[ 3.355621] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 3.363769] Initializing USB Mass Storage driver...
[ 3.368804] usbcore: registered new interface driver usb-storage
[ 3.374908] USB Mass Storage support registered.
[ 3.379669] usbcore: registered new interface driver libusual
[ 3.387908] gadget: Mass Storage Function, version: 2009/09/11
[ 3.393859] gadget: Number of LUNs=1
[ 3.397521] lun0: LUN: removable file: (no medium)
[ 3.402832] gadget: android_usb ready
[ 3.406585] musb-hdrc musb-hdrc: MUSB HDRC host driver
[ 3.411987] musb-hdrc musb-hdrc: new USB bus registered, assigned bus number 1
[ 3.419860] hub 1-0:1.0: USB hub found
[ 3.423706] hub 1-0:1.0: 1 port detected
[ 3.428680] cyttsp_spi_init: Cypress TrueTouch(R) Standard Product SPI Touchscreen Driver (Built Apr 3 2012 @ 10:31:35) returned 0
[ 3.441345] input: AB8500 Hs Button as /devices/platform/ab8500-i2c.0/ab8500-acc-det.0/input/input0
[ 3.451446] input: AB8500 POn(PowerOn) Key as /devices/platform/ab8500-i2c.0/ab8500-poweron-key.0/input/input1
[ 3.462066] lps001wp_prs: probe start.
[ 3.467712] lps001wp_prs 2-005c: lps001wp_prs: probed
[ 3.481323] ab8500-rtc ab8500-rtc.0: rtc core: registered ab8500-rtc as rtc0
[ 3.488647] i2c /dev entries driver
[ 3.493835] lirc_dev: IR Remote Control driver registered, major 250
[ 3.500274] IR NEC protocol handler initialized
[ 3.504852] IR RC5(x) protocol handler initialized
[ 3.509643] IR RC6 protocol handler initialized
[ 3.514190] IR JVC protocol handler initialized
[ 3.518737] IR Sony protocol handler initialized
[ 3.523406] IR RC5 (streamzap) protocol handler initialized
[ 3.528991] IR SANYO protocol handler initialized
[ 3.533721] IR MCE Keyboard/mouse protocol handler initialized
[ 3.539550] IR LIRC bridge handler initialized
[ 3.544006] Linux video capture interface: v2.00
[ 3.551025] regulator_check_drms: V-DISPLAY: operation not allowed
[ 3.557525] lsm303dlh_m lsm303dlh.1: Magnetometer, ID : 48:34:33
[ 3.563629] regulator_check_drms: V-DISPLAY: operation not allowed
[ 3.570220] lsm303dlhc_a lsm303dlh.0: 3-Axis Accelerometer, ID : 51
[ 3.576965] l3g4200d l3g4200d: 3-Axis Gyroscope device identification: 211
[ 3.584381] ux500_wdt ux500_wdt: initialized
[ 3.588958] device-mapper: uevent: version 1.0.3
[ 3.593872] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: <email address hidden>
[ 3.602386] Bluetooth: HCI UART driver ver 2.2
[ 3.606872] dbx500-cpufreq : Available frequencies:
[ 3.611755] 200 Mhz
[ 3.614044] 400 Mhz
[ 3.616302] 800 Mhz
[ 3.618560] 1000 Mhz
[ 3.621124] cpuidle: using governor ladder
[ 3.625244] cpuidle: using governor menu
[ 3.629333] mmci-pl18x sdi4: managed by runtime pm: pins
[ 3.635192] mmci-pl18x sdi4: mmc0: PL180 manf 80 rev4 at 0x80114000 irq 131,-1 (pio)
[ 3.643005] mmci-pl18x sdi4: DMA channels RX dma0chan18, TX dma0chan19
[ 3.650909] mmci-pl18x sdi0: managed by runtime pm: pins
[ 3.656768] mmci-pl18x sdi0: mmc1: PL180 manf 80 rev4 at 0x80126000 irq 92,-1 (pio)
[ 3.664489] mmci-pl18x sdi0: DMA channels RX dma0chan20, TX dma0chan21
[ 3.672363] mmci-pl18x sdi1: managed by runtime pm: pins
[ 3.677978] mmci-pl18x sdi1: mmc2: PL180 manf 80 rev4 at 0x80118000 irq 82,-1 (pio)
[ 3.685699] mmci-pl18x sdi1: DMA channels RX dma0chan22, TX dma0chan23
[ 3.695861] hash1 hash1: managed by runtime pm: regulator
[ 3.701782] hash1 hash1: [ux500_hash_probe] successfully probed
[ 3.708374] usbcore: registered new interface driver usbhid
[ 3.713958] usbhid: USB HID core driver
[ 3.718780] platform cg2900.0: CG2900 initialized
[ 3.723907] cg2900 cg2900.0: CG2900 Core driver started
[ 3.729705] cg2900-test cg2900-test.0: CG2900 test char device driver started
[ 3.737091] cg2900-chip cg2900-chip.0: CG2900 chip driver started
[ 3.743530] stlc2690-chip stlc2690-chip.0: STLC2690 chip driver started
[ 3.745147] mmc0: new high speed MMC card at address 0001
[ 3.745697] mmcblk0: mmc0:0001 3.53 GiB
[ 3.745910] mmcblk0boot0: mmc0:0001 partition 1 2.00 MiB
[ 3.746124] mmcblk0boot1: mmc0:0001 partition 2 2.00 MiB
[ 3.771759] Bluetooth: HCI UART driver ver 2.3
[ 3.776947] ashmem: initialized
[ 3.780273] logger: created 256K log 'log_main'
[ 3.785003] logger: created 256K log 'log_events'
[ 3.789886] logger: created 256K log 'log_radio'
[ 3.794708] logger: created 256K log 'log_system'
[ 3.799743] mmio_init
[ 3.802642] adp1653 2-0030: adp1653_probe: No platform data supplied.
[ 3.809082] adp1653: probe of 2-0030 failed with error -22
[ 3.814880] camera_flash driver initialized with minor=48
[ 3.832214] Initialize NMF 2.10.122 Component Manager......
[ 3.837799] [ CM Linux Driver 2.10.122 ]
[ 3.843170] usbcore: registered new interface driver snd-usb-audio
[ 3.848663] mmcblk0: p1 p2 p3 p4 < p5 p6 p7 >
[ 3.854644] ab5500_init called.
[ 3.858062] ab8500_codec_platform_driver_init: Enter.
[ 3.863250] ab8500_codec_driver_probe: Register codec.
[ 3.869110] ux500_msp_init: Register ux500-msp-dai platform driver.
[ 3.875518] ux500_msp_drv_probe: Enter (pdev->name = ux500-msp-i2s).
[ 3.880981] usb 1-1: new high-speed USB device number 2 using musb-hdrc
[ 3.884246] mmcblk0boot1: unknown partition table
[ 3.893493] ux500_msp_drv_probe: Registering ux500-msp-dai SoC CPU-DAI.
[ 3.900146] ux500_msp_drv_probe: Enter (pdev->name = ux500-msp-i2s).
[ 3.905609] mmcblk0boot0: unknown partition table
[ 3.911346] create_regulator: db8500-vape: Failed to create debugfs directory
[ 3.918518] ux500_msp_drv_probe: Registering ux500-msp-dai SoC CPU-DAI.
[ 3.925170] ux500_msp_drv_probe: Enter (pdev->name = ux500-msp-i2s).
[ 3.931610] create_regulator: db8500-vape: Failed to create debugfs directory
[ 3.938751] ux500_msp_drv_probe: Registering ux500-msp-dai SoC CPU-DAI.
[ 3.945404] ux500_msp_drv_probe: Enter (pdev->name = ux500-msp-i2s).
[ 3.951812] create_regulator: db8500-vape: Failed to create debugfs directory
[ 3.958953] ux500_msp_drv_probe: Registering ux500-msp-dai SoC CPU-DAI.
[ 3.966064] av8100_codec_drv_probe: Init codec private data..
[ 3.971832] av8100_codec_drv_probe: Register codec.
[ 3.976959] cg29xx_codec_driver_probe: Init codec private data..
[ 3.982971] cg29xx_codec_driver_probe: Register codec.
[ 3.988525] ux500_pcm_drv_probe: Register ux500-pcm SoC platform driver.
[ 4.002105] asoc: av8100-codec-dai <-> ux500-msp-i2s.2 mapping ok
[ 4.008544] asoc: ab8500-codec-dai.0 <-> ux500-msp-i2s.1 mapping ok
[ 4.015197] asoc: ab8500-codec-dai.1 <-> ux500-msp-i2s.3 mapping ok
[ 4.022247] asoc: cg29xx-codec-dai.1 <-> ux500-msp-i2s.0 mapping ok
[ 4.029724] hub 1-1:1.0: USB hub found
[ 4.033782] hub 1-1:1.0: 4 ports detected
[ 4.038177] input: U8500-card AB8500 Hs Status as /devices/platform/soc-audio/sound/card0/input2
[ 4.048034] ALSA device list:
[ 4.051055] #0: U8500-card
[ 4.054107] Netfilter messages via NETLINK v0.30.
[ 4.058898] nf_conntrack version 0.5.0 (12291 buckets, 49164 max)
[ 4.065460] ctnetlink v0.93: registering with nfnetlink.
[ 4.072113] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.077575] TCP cubic registered
[ 4.080993] NET: Registered protocol family 10
[ 4.087860] NET: Registered protocol family 17
[ 4.092376] NET: Registered protocol family 15
[ 4.096954] Bluetooth: RFCOMM TTY layer initialized
[ 4.101928] Bluetooth: RFCOMM socket layer initialized
[ 4.107086] Bluetooth: RFCOMM ver 1.11
[ 4.110931] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.116241] Bluetooth: BNEP filters: protocol multicast
[ 4.121520] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 4.127716] NET: Registered protocol family 35
[ 4.132873] 9pnet: Installing 9P2000 support
[ 4.137268] NET: Registered protocol family 37
[ 4.141876] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 2
[ 4.149719] Registering SWP/SWPB emulation handler
[ 4.155548] l2x0-prefetch: initialized.
[ 4.160125] mcde_display_hdmi_init
[ 4.164337] regulator_init_complete: db8500-esram12: disabling
[ 4.171386] input: gpio-keys as /devices/platform/gpio-keys/input/input3
[ 4.181091] ab8500-rtc ab8500-rtc.0: setting system clock to 2012-04-03 17:39:50 UTC (1333474790)
[ 4.190612] Freeing init memory: 312K
[ 4.197357] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[ 4.231597] mmc1: host does not support reading read-only switch. assuming write-enable.
[ 4.239837] mmc1: new SDHC card at address b368
[ 4.245086] mmcblk1: mmc1:b368 USD 7.46 GiB
[ 4.254516] mmcblk1: p1 p2 p3 p4 < p5 p6 >
[ 4.331329] usb 1-1.1: new low-speed USB device number 3 using musb-hdrc
[ 4.372070] init: cannot open '/initlogo.rle'
[ 4.444793] input: HID 0461:4d01 as /devices/platform/musb-ux500.0/musb-hdrc/usb1/1-1/1-1.1/1-1.1:1.0/input/input4
[ 4.456298] generic-usb 0003:0461:4D01.0001: input: USB HID v1.00 Mouse [HID 0461:4d01] on usb-musb-hdrc-1.1/input0
[ 4.456359] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.551513] usb 1-1.2: new full-speed USB device number 4 using musb-hdrc
[ 4.656127] hub 1-1.2:1.0: USB hub found
[ 4.660400] hub 1-1.2:1.0: 3 ports detected
[ 4.857299] EXT4-fs (mmcblk1p3): mounted filesystem with ordered data mode. Opts: (null)
[ 4.920318] EXT4-fs (mmcblk1p5): mounted filesystem with ordered data mode. Opts: (null)
[ 4.941619] usb 1-1.2.1: new full-speed USB device number 5 using musb-hdrc
[ 4.969146] android_usb: already disabled
[ 5.053771] input: Dell Dell USB Keyboard as /devices/platform/musb-ux500.0/musb-hdrc/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.0/input/input5
[ 5.069213] generic-usb 0003:413C:2010.0002: input: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-musb-hdrc-1.2.1/input0
[ 5.087280] input: Dell Dell USB Keyboard as /devices/platform/musb-ux500.0/musb-hdrc/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1:1.1/input/input6
[ 5.100219] generic-usb 0003:413C:2010.0003: input: USB HID v1.10 Device [Dell Dell USB Keyboard] on usb-musb-hdrc-1.2.1/input1
[ 5.146911] init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
/system/bin/sh: No controlling tty (open /dev/tty: No such device or address)
/system/bin/sh: warning: won't have full job control
root@android:/ # [ 5.971282] cg2900-uart cg2900-uart.0: UART opened
[ 5.979888] cg2900-uart cg2900-uart.0: Transport connected
[ 5.985412] cg2900-uart cg2900-uart.0: Set chip power: ENABLE
[ 6.038818] warning: `rild' uses 32-bit capabilities (legacy support in use)
[ 6.239624] ------------[ cut here ]------------
[ 6.244262] WARNING: at /mnt/jenkins/workspace/linaro-android_snowball-ics-gcc46-igloo-stable-blob/build/kernel/kernel/softirq.c:159 local_bh_enable_ip+0xa0/0xd4()
[ 6.258850] Modules linked in: gator(O)
[ 6.262725] [<c001d8a0>] (unwind_backtrace+0x0/0x144) from [<c05d7b4c>] (dump_stack+0x20/0x24)
[ 6.271362] [<c05d7b4c>] (dump_stack+0x20/0x24) from [<c0030f14>] (warn_slowpath_common+0x5c/0x74)
[ 6.280334] [<c0030f14>] (warn_slowpath_common+0x5c/0x74) from [<c0030f58>] (warn_slowpath_null+0x2c/0x34)
[ 6.289978] [<c0030f58>] (warn_slowpath_null+0x2c/0x34) from [<c00386ec>] (local_bh_enable_ip+0xa0/0xd4)
[ 6.299468] [<c00386ec>] (local_bh_enable_ip+0xa0/0xd4) from [<c05dfc78>] (_raw_spin_unlock_bh+0x48/0x4c)
[ 6.309051] [<c05dfc78>] (_raw_spin_unlock_bh+0x48/0x4c) from [<c0409000>] (cg2900_hu_dequeue+0x7c/0x244)
[ 6.318634] [<c0409000>] (cg2900_hu_dequeue+0x7c/0x244) from [<c040b4f4>] (cg2900_hci_uart_tx_wakeup+0x124/0x180)
[ 6.328887] [<c040b4f4>] (cg2900_hci_uart_tx_wakeup+0x124/0x180) from [<c040b5b0>] (hci_uart_tty_wakeup+0x60/0x7c)
[ 6.339233] [<c040b5b0>] (hci_uart_tty_wakeup+0x60/0x7c) from [<c028948c>] (tty_wakeup+0x60/0x6c)
[ 6.348114] [<c028948c>] (tty_wakeup+0x60/0x6c) from [<c02a4928>] (uart_write_wakeup+0x28/0x30)
[ 6.356811] [<c02a4928>] (uart_write_wakeup+0x28/0x30) from [<c02a793c>] (pl011_int+0x518/0x5b0)
[ 6.365631] [<c02a793c>] (pl011_int+0x518/0x5b0) from [<c0091e5c>] (handle_irq_event_percpu+0x78/0x2e0)
[ 6.375000] [<c0091e5c>] (handle_irq_event_percpu+0x78/0x2e0) from [<c0092110>] (handle_irq_event+0x4c/0x6c)
[ 6.384826] [<c0092110>] (handle_irq_event+0x4c/0x6c) from [<c0095054>] (handle_fasteoi_irq+0xa8/0x168)
[ 6.394226] [<c0095054>] (handle_fasteoi_irq+0xa8/0x168) from [<c00915f8>] (generic_handle_irq+0x3c/0x50)
[ 6.403808] [<c00915f8>] (generic_handle_irq+0x3c/0x50) from [<c0016058>] (handle_IRQ+0x5c/0xbc)
[ 6.412597] [<c0016058>] (handle_IRQ+0x5c/0xbc) from [<c0008544>] (gic_handle_irq+0x34/0xb8)
[ 6.421020] [<c0008544>] (gic_handle_irq+0x34/0xb8) from [<c0014c80>] (__irq_svc+0x40/0x70)
[ 6.429382] Exception stack(0xc08ddf38 to 0xc08ddf80)
[ 6.434417] df20: ffffffed 00000000
[ 6.442596] df40: c08ddf80 00000000 c08dc000 c0968488 c05e3edc c0902d58 0000406a 412fc091
[ 6.450775] df60: 00000000 c08ddf8c c08ddf90 c08ddf80 c00163d8 c00163dc 60000013 ffffffff
[ 6.458953] [<c0014c80>] (__irq_svc+0x40/0x70) from [<c00163dc>] (default_idle+0x34/0x38)
[ 6.467132] [<c00163dc>] (default_idle+0x34/0x38) from [<c00167fc>] (cpu_idle+0xf0/0x13c)
[ 6.475311] [<c00167fc>] (cpu_idle+0xf0/0x13c) from [<c05c10ac>] (rest_init+0x94/0xac)
[ 6.483245] [<c05c10ac>] (rest_init+0x94/0xac) from [<c088c81c>] (start_kernel+0x2c4/0x318)
[ 6.491577] ---[ end trace 12515ff0c408a1fc ]---
[ 6.496551] cg2900-uart cg2900-uart.0: Received Read Local Version Information with:
[ 6.496582] hci_version: 0x06
[ 6.496582] hci_revision: 0x0200
[ 6.496582] lmp_pal_version: 0x06
[ 6.496582] manufacturer: 0x0030
[ 6.496582] hci_sub_version: 0x0000
[ 6.521484] cg2900-uart cg2900-uart.0: Chip supported by the CG2900 chip driver
[ 6.529052] cg2900-uart cg2900-uart.0: Chip handler found
[ 6.562561] abx500-acc-det ab8500-acc-det.0: Accessory: HEADPHONE
[ 6.590148] abx500-acc-det ab8500-acc-det.0: Accessory: DISCONNECTED
[ 7.021636] cg2900-uart cg2900-uart.0: Set chip power: DISABLE
[ 7.029663] Bluetooth: CG2900 registered
[ 7.034484] Bluetooth: Open ST-Ericsson CG2900 driver
[ 7.039581] cg2900-uart cg2900-uart.0: Set chip power: ENABLE
[ 7.041717] cg2900-audiobt cg2900-audiobt.0: CG2900 device added
[ 7.042907] cg2900-audiofm cg2900-audiofm.0: CG2900 Audio driver started
[ 7.136810] cw1200_core: module is from the staging directory, the quality is unknown, you have been warned.
[ 7.153991] adb_open
[ 7.156280] mmci-pl18x sdi0: error during DMA transfer!
[ 7.161590] adb_bind_config
[ 7.164428] mmcblk1: error -110 sending stop command, original cmd response 0x0, card status 0xc00b00
[ 7.174041] mmcblk1: error -70 transferring data, sector 703144, nr 32, cmd response 0x0, card status 0xb00
[ 7.184020] mmcblk1: retrying using single block read
[ 7.441864] cg2900-uart cg2900-uart.0: Baud rate changed to 3000000 baud
[ 7.576843] init: untracked pid 1373 exited
[ 8.172058] cg2900-btacl cg2900-btacl.0: CG2900 self test failed
[ 8.248840] Bluetooth: CG2900 BT core is enabled
[ 8.912322] av8100_hdmi av8100_hdmi.3: HDMI display probed
[ 9.612762] av8100_hdmi av8100_hdmi.3: Framebuffer created (av8100_hdmi)
[ 9.619720] init_dispdev: name=disp0 w=1280, h=720, fmt=0, stride=2560
[ 9.627624] av8100_hdmi av8100_hdmi.3: Disp dev created for (av8100_hdmi)
[ 10.312713] Bluetooth: CG2900 BT core is disabled
[ 10.317565] cg2900-uart cg2900-uart.0: Set chip power: DISABLE
[ 10.371704] cg2900-uart cg2900-uart.0: Set chip power: ENABLE
[ 11.121734] cg2900-uart cg2900-uart.0: Set chip power: DISABLE