Hello, guys! I've already posted this in Nexus 5 section but nobody answered. As far as I suppose that this question is not very device specific I've decided to ask it once again here.
I got Nexus 5 running vanilla AOSP Android 4.4.3 compiled by myself. It works like a charm. I would like to use external Wi-Fi USB adapter with my Nexus 5. I've tried to use AWUS036NHA (with Atheros AR92721 chip) and two other models from different vendors. Every time I get the same error.
So, what have I done? I've rebuilt kernel to add support for my devices (in usual Linux way) and added firmwares they need to /vendor/firmware. When I plug AWUS036NHA into my phone I get the following (dmesg):
Code:
<6>[ 1587.856305] usb 1-1: new high-speed USB device number 2 using xhci-hcd
<6>[ 1587.887070] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271
<6>[ 1587.887129] usb 1-1: New USB device strings: Mfr=16, Product=32, SerialNumber=48
<6>[ 1587.887221] usb 1-1: Product: UB91C
<6>[ 1587.887273] usb 1-1: Manufacturer: ATHEROS
<6>[ 1587.887365] usb 1-1: SerialNumber: 12345
<4>[ 1587.887857] usb 1-1: ep 0x1 - rounding interval to 32768 microframes, ep desc says 0 microframes
<4>[ 1587.888693] usb 1-1: ep 0x82 - rounding interval to 32768 microframes, ep desc says 0 microframes
<4>[ 1587.888968] usb 1-1: ep 0x5 - rounding interval to 32768 microframes, ep desc says 0 microframes
<4>[ 1587.889115] usb 1-1: ep 0x6 - rounding interval to 32768 microframes, ep desc says 0 microframes
<6>[ 1587.890044] usb 1-1: ath9k_htc: Firmware htc_9271.fw requested
<6>[ 1588.180755] usb 1-1: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
<6>[ 1588.416902] ath9k_htc 1-1:1.0: ath9k_htc: HTC initialized with 33 credits
<6>[ 1588.644279] ath9k_htc 1-1:1.0: ath9k_htc: FW Version: 1.3
<7>[ 1588.644345] ath: EEPROM regdomain: 0x833a
<7>[ 1588.644351] ath: EEPROM indicates we should expect a country code
<7>[ 1588.644360] ath: doing EEPROM country->regdmn map search
<7>[ 1588.644367] ath: country maps to regdmn code: 0x37
<7>[ 1588.644374] ath: Country alpha2 being used: GB
<7>[ 1588.644379] ath: Regpair used: 0x37
<6>[ 1588.648677] ieee80211 phy3: Atheros AR9271 Rev:1
<7>[ 1588.650804] Registered led device: ath9k_htc-phy3
It seems to me that everything here is ok. But when I try to switch on the adapter (ifconfig wlan1 up) I get an error (dmesg):
Code:
ADDRCONF(NETDEV_UP): wlan1: link is not ready
By the way, "ifconfig" command shows no error, but it doesn't swith my device on.
So, I got the same error with 3 different adapters. I got no idea about possible ways of solving this problem.
Please, share your ideas, I'm really stuck Looking forward for your help. And thanks in advance!
Related
Hello everybody,
please my question is very simple.
Can I use CDC device (USB-SPI converter by Microchip) with GT7500?
The device uses CDC ACM drviers. When I plug in to my computer I see ttyACM0 is created in /dev/ folder.
If I connect device to GT7500 throw USB Adapter dmesg inform me about Device not supported (dmesg short report in bellow). But if I look to .config i see is CDC ACM driver is inculded.
If plug device to my second tabled WM8650 everything is OK. /dev/ttyACM0 is created and accessed from app.
Thanks for any answer.
Tulak
Sorry my english.
DMESG from GT7500:
<6>[ 51.517019] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
<6>[ 51.517185] tegra-ehci tegra-ehci.0: new USB bus registered, assigned bus number 2
<6>[ 51.524200] [ CONNECTOR_DRIVER (acc_notified,387) ] ACCESSORY=OTG : STATE=online
<6>[ 51.544106] tegra-ehci tegra-ehci.0: irq 52, io mem 0xc5000000
<6>[ 51.563811] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.00
<6>[ 51.563983] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
<6>[ 51.564019] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[ 51.564048] usb usb2: Product: Tegra EHCI Host Controller
<6>[ 51.564072] usb usb2: Manufacturer: Linux 2.6.36.3 ehci_hcd
<6>[ 51.564096] usb usb2: SerialNumber: tegra-ehci.0
<6>[ 51.568457] hub 2-0:1.0: USB hub found
<6>[ 51.568519] hub 2-0:1.0: 1 port detected
<6>[ 51.570408] tegra-otg tegra-otg: tegra_start_host-
<6>[ 51.570441] host_notify: ndev name=usb_otg: from state=0 -> to state=1
<6>[ 52.173954] usb 2-1: new full speed USB device using tegra-ehci and address 2
<3>[ 52.431969] usb 2-1: device v04d8 p000a is not supported
DMESG from WM8650:
usb 2-1: New USB device found, idVendor=04d8, idProduct=000a
usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
usb 2-1: Product: USB Device - CDC Mode
usb 2-1: Manufacturer: Microchip.
usb 2-1: uevent
usb 2-1: usb_probe_device
usb 2-1: configuration #1 chosen from 1 choice
usb 2-1: adding 2-1:1.0 (config #1, interface 0)
usb 2-1:1.0: uevent
cdc_acm 2-1:1.0: usb_probe_interface
cdc_acm 2-1:1.0: usb_probe_interface - got id
cdc_acm 2-1:1.0: This device cannot do calls on its own. It is not a modem.
cdc_acm 2-1:1.0: ttyACM0: USB ACM device
usb 2-1: adding 2-1:1.1 (config #1, interface 1)
usb 2-1:1.1: uevent
Sorry for needless information in dmesg.
To time 51.568519 is pluging USB adapter.
Tulak said:
Sorry for needless information in dmesg.
To time 51.568519 is pluging USB adapter.
Click to expand...
Click to collapse
Hi,
I also have similar problem of a cdc-acm device working on one tablet and not on the other.
On the tablet on which it doesnt work, the ROM doesnt come with the cdc-acm.ko so it was "insmod" ed
Any help on this? Anyone?
I have the same problem with Samsung devices, any one?
Hi,
I own a Toshiba AC100-10D italian 16GB version.
I bought a USB-Ethernet adapter 42974 from Lindy to connect my device to a wired LAN through ethernet.
The ROM I'm using is the CyanogenMod version I installed following the guide in tabletroms.com.
Here rom infos:
CyanogenMod Version: 10-20121202-UNOFFICIAL-ac100
Kernel Version:
3.1.10+
[email protected] #1
Sun Dec 2 15:23:02 MSK 2012
If I attach the adapter this is the dmesg output:
Code:
<3>[ 183.908401] tegradc tegradc.0: Size of window 1 is invalid.
<3>[ 183.919871] tegradc tegradc.0: Window atrributes are invalid.
...
<3>[ 185.033176] tegradc tegradc.0: Size of window 1 is invalid.
<3>[ 185.043535] tegradc tegradc.0: Window atrributes are invalid.
<6>[ 192.357528] usb 2-1.3: USB disconnect, device number 5
<6>[ 200.809295] usb 2-1.3: new full speed USB device number 6 using tegra-ehci
<6>[ 200.929736] usb 2-1.3: not running at top speed; connect to a high speed hub
<6>[ 200.948104] usb 2-1.3: New USB device found, idVendor=9710, idProduct=7830
<6>[ 200.961394] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
<6>[ 200.972796] usb 2-1.3: Product: USB-MAC Controller
<6>[ 200.982551] usb 2-1.3: Manufacturer: Moschip Semiconductor
<6>[ 200.991418] usb 2-1.3: SerialNumber: 00100136
<6>[ 309.791473] usb 2-1.3: applying rev.C fixup
<6>[ 309.816335] usb 2-1.3: applying rev.C fixup
<6>[ 309.851200] MOSCHIP usb-ethernet driver 2-1.3:1.0: eth0: register 'MOSCHIP usb-ethernet driver' at usb-tegra-ehci.2-1.3, MOSCHIP 7830/7832/7730 usb-NET adapter, 00:00:00:10:01:36
<6>[ 309.874052] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
<7>[ 320.676004] eth0: no IPv6 routers present
But no connection ...
The final question of course is:
How can I make the adapter to work and surf the net through ethernet connection?
Loading manually the module did the trick. Don't know why the first time didn't work.
Thanks for attention.
Inviato dal mio ac100 con Tapatalk 2
I am having a similar issue as discussed in this topic: http://forum.xda-developers.com/showthread.php?t=2080956&page=3. I'm stock rooted, software version E97010o.
Does anyone else still experience this problem? Sometimes it happens with the phone sitting on my desk or when I'm traveling. I initially thought it was a poor hand off from "4G" and LTE, but I can seem to trigger it repeatedly when using Google Maps and having it try to lock on my position using GPS. Looking at the log, it says the modem is resetting but it's not giving a reason why. I copied the log while it was happening repeatedly.
Code:
<3>[13-02-11 21:48:38.881] hsic_sysmon_readwrite: device was not opened
<3>[13-02-11 21:48:38.881] mdm_restart_reason_fn: Error retrieving mdm restart reason, ret = -19, 9/10 tries
<4>[13-02-11 21:48:39.261] ChgLog>, 59, 4051989, 586100, 4596388, 1-7, 46, 292, 900
<6>[13-02-11 21:48:39.402] mdm_pblrdy_change: pbl ready:0
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: Entering ioctl cmd = 5
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: check if mdm is booted up
<6>[13-02-11 21:48:39.412] mdm_modem_ioctl: normal boot done
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: Entering ioctl cmd = 7
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: wait for mdm to need images reloaded
<6>[13-02-11 21:48:39.412] mdm_subsys_powerup: mdm modem has been restarted
<6>[13-02-11 21:48:39.412] subsys-restart: subsystem_restart_wq_func(): [d1957740]: Restart sequence for external_modem completed.
<3>[13-02-11 21:48:39.892] hsic_sysmon_readwrite: device was not opened
<3>[13-02-11 21:48:39.892] mdm_restart_reason_fn: Error retrieving mdm restart reason, ret = -19, 10/10 tries
<7>[13-02-11 21:48:40.042] mdm_status_change: mdm sent status change interrupt
<6>[13-02-11 21:48:40.042] mdm_status_change: status = 1: mdm is now ready
<7>[13-02-11 21:48:40.042] mdm_status_fn: status:1
<7>[13-02-11 21:48:40.042] mdm_status_changed: value:1
<6>[13-02-11 21:48:40.062] msm_hsic_host msm_hsic_host: remove, state 1
<6>[13-02-11 21:48:40.062] usb usb1: USB disconnect, device number 1
<6>[13-02-11 21:48:40.062] usb 1-1: USB disconnect, device number 2
<6>[13-02-11 21:48:40.062] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0
<6>[13-02-11 21:48:40.062] qcserial 1-1:1.0: device disconnected
<6>[13-02-11 21:48:40.082] msm_hsic_host msm_hsic_host: USB bus 1 deregistered
<6>[13-02-11 21:48:40.092] msm_hsic_host msm_hsic_host: Qualcomm EHCI Host Controller using HSIC
<6>[13-02-11 21:48:40.092] msm_hsic_host msm_hsic_host: new USB bus registered, assigned bus number 1
<6>[13-02-11 21:48:40.122] msm_hsic_host msm_hsic_host: irq 261, io mem 0x12510000
<6>[13-02-11 21:48:40.142] msm_hsic_host msm_hsic_host: USB 2.0 started, EHCI 1.00
<6>[13-02-11 21:48:40.142] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>[13-02-11 21:48:40.142] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[13-02-11 21:48:40.142] usb usb1: Product: Qualcomm EHCI Host Controller using HSIC
<6>[13-02-11 21:48:40.142] usb usb1: Manufacturer: Linux 3.0.21 ehci_hcd
<6>[13-02-11 21:48:40.142] usb usb1: SerialNumber: msm_hsic_host
<6>[13-02-11 21:48:40.142] hub 1-0:1.0: USB hub found
<6>[13-02-11 21:48:40.142] hub 1-0:1.0: 1 port detected
<6>[13-02-11 21:48:40.513] usb 1-1: new high speed USB device number 2 using msm_hsic_host
<6>[13-02-11 21:48:40.563] usb 1-1: New USB device found, idVendor=05c6, idProduct=9048
<6>[13-02-11 21:48:40.563] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
<6>[13-02-11 21:48:40.563] usb 1-1: Product: Qualcomm CDMA Technologies MSM
<6>[13-02-11 21:48:40.563] usb 1-1: Manufacturer: Qualcomm, Incorporated
<6>[13-02-11 21:48:40.573] qcserial 1-1:1.2: Qualcomm USB modem converter detected
<6>[13-02-11 21:48:40.573] usb 1-1: Qualcomm USB modem converter now attached to ttyUSB0
<6>[13-02-11 21:48:40.583] rmnet_usb 1-1:1.5: rmnet_usb0: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.593] rmnet_usb 1-1:1.6: rmnet_usb1: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.613] rmnet_usb 1-1:1.7: rmnet_usb2: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.633] rmnet_usb 1-1:1.8: rmnet_usb3: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<3>[13-02-11 21:48:40.903] mdm restart reason: MDM-MPSS:ds3gtimer.c:390:Assertion 0 failedffset < FS_BUFFER_FREE_BITMAP_UINT3
It doesn't happen all the time, but most of the time when using Maps. Sometimes it recovers and lets me use Maps without an issue but other times the only way to fix it is to reboot. Thankfully the reboot time of this phone is quick, so it's not too much of a hassle. This seems like a software problem as mentioned in the thread I referenced earlier. To those that are using other ROMs, do you experience this issue?
Thanks for any insight.
hdcp said:
I am having a similar issue as discussed in this topic: http://forum.xda-developers.com/showthread.php?t=2080956&page=3. I'm stock rooted, software version E97010o.
Does anyone else still experience this problem? Sometimes it happens with the phone sitting on my desk or when I'm traveling. I initially thought it was a poor hand off from "4G" and LTE, but I can seem to trigger it repeatedly when using Google Maps and having it try to lock on my position using GPS. Looking at the log, it says the modem is resetting but it's not giving a reason why. I copied the log while it was happening repeatedly.
Code:
<3>[13-02-11 21:48:38.881] hsic_sysmon_readwrite: device was not opened
<3>[13-02-11 21:48:38.881] mdm_restart_reason_fn: Error retrieving mdm restart reason, ret = -19, 9/10 tries
<4>[13-02-11 21:48:39.261] ChgLog>, 59, 4051989, 586100, 4596388, 1-7, 46, 292, 900
<6>[13-02-11 21:48:39.402] mdm_pblrdy_change: pbl ready:0
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: Entering ioctl cmd = 5
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: check if mdm is booted up
<6>[13-02-11 21:48:39.412] mdm_modem_ioctl: normal boot done
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: Entering ioctl cmd = 7
<7>[13-02-11 21:48:39.412] mdm_modem_ioctl: wait for mdm to need images reloaded
<6>[13-02-11 21:48:39.412] mdm_subsys_powerup: mdm modem has been restarted
<6>[13-02-11 21:48:39.412] subsys-restart: subsystem_restart_wq_func(): [d1957740]: Restart sequence for external_modem completed.
<3>[13-02-11 21:48:39.892] hsic_sysmon_readwrite: device was not opened
<3>[13-02-11 21:48:39.892] mdm_restart_reason_fn: Error retrieving mdm restart reason, ret = -19, 10/10 tries
<7>[13-02-11 21:48:40.042] mdm_status_change: mdm sent status change interrupt
<6>[13-02-11 21:48:40.042] mdm_status_change: status = 1: mdm is now ready
<7>[13-02-11 21:48:40.042] mdm_status_fn: status:1
<7>[13-02-11 21:48:40.042] mdm_status_changed: value:1
<6>[13-02-11 21:48:40.062] msm_hsic_host msm_hsic_host: remove, state 1
<6>[13-02-11 21:48:40.062] usb usb1: USB disconnect, device number 1
<6>[13-02-11 21:48:40.062] usb 1-1: USB disconnect, device number 2
<6>[13-02-11 21:48:40.062] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0
<6>[13-02-11 21:48:40.062] qcserial 1-1:1.0: device disconnected
<6>[13-02-11 21:48:40.082] msm_hsic_host msm_hsic_host: USB bus 1 deregistered
<6>[13-02-11 21:48:40.092] msm_hsic_host msm_hsic_host: Qualcomm EHCI Host Controller using HSIC
<6>[13-02-11 21:48:40.092] msm_hsic_host msm_hsic_host: new USB bus registered, assigned bus number 1
<6>[13-02-11 21:48:40.122] msm_hsic_host msm_hsic_host: irq 261, io mem 0x12510000
<6>[13-02-11 21:48:40.142] msm_hsic_host msm_hsic_host: USB 2.0 started, EHCI 1.00
<6>[13-02-11 21:48:40.142] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>[13-02-11 21:48:40.142] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[13-02-11 21:48:40.142] usb usb1: Product: Qualcomm EHCI Host Controller using HSIC
<6>[13-02-11 21:48:40.142] usb usb1: Manufacturer: Linux 3.0.21 ehci_hcd
<6>[13-02-11 21:48:40.142] usb usb1: SerialNumber: msm_hsic_host
<6>[13-02-11 21:48:40.142] hub 1-0:1.0: USB hub found
<6>[13-02-11 21:48:40.142] hub 1-0:1.0: 1 port detected
<6>[13-02-11 21:48:40.513] usb 1-1: new high speed USB device number 2 using msm_hsic_host
<6>[13-02-11 21:48:40.563] usb 1-1: New USB device found, idVendor=05c6, idProduct=9048
<6>[13-02-11 21:48:40.563] usb 1-1: New USB device strings: Mfr=3, Product=2, SerialNumber=0
<6>[13-02-11 21:48:40.563] usb 1-1: Product: Qualcomm CDMA Technologies MSM
<6>[13-02-11 21:48:40.563] usb 1-1: Manufacturer: Qualcomm, Incorporated
<6>[13-02-11 21:48:40.573] qcserial 1-1:1.2: Qualcomm USB modem converter detected
<6>[13-02-11 21:48:40.573] usb 1-1: Qualcomm USB modem converter now attached to ttyUSB0
<6>[13-02-11 21:48:40.583] rmnet_usb 1-1:1.5: rmnet_usb0: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.593] rmnet_usb 1-1:1.6: rmnet_usb1: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.613] rmnet_usb 1-1:1.7: rmnet_usb2: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<6>[13-02-11 21:48:40.633] rmnet_usb 1-1:1.8: rmnet_usb3: register 'rmnet_usb' at usb-msm_hsic_host-1, RmNET net device, 1a:f1:f6:8f:4c:40
<3>[13-02-11 21:48:40.903] mdm restart reason: MDM-MPSS:ds3gtimer.c:390:Assertion 0 failedffset < FS_BUFFER_FREE_BITMAP_UINT3
It doesn't happen all the time, but most of the time when using Maps. Sometimes it recovers and lets me use Maps without an issue but other times the only way to fix it is to reboot. Thankfully the reboot time of this phone is quick, so it's not too much of a hassle. This seems like a software problem as mentioned in the thread I referenced earlier. To those that are using other ROMs, do you experience this issue?
Thanks for any insight.
Click to expand...
Click to collapse
No one can help me out with this? Can someone who is running another ROM please check if using Google Maps or any app that uses the GPS causes the modem to reset? I want to know what's the next steps I should take, be it flash a different ROM if no one experiences this or take the phone to at&t for an exchange.
Thanks.
I am wondering if it is possible to connect a USB egalax 4-wire touch screen to the XT910 and have it work? Using a USB OTG adapter, Y-splitter USB cable for external power, I have the following result from running dmesg
<6>[ 172.386718,0] usb 3-1: new low speed USB device number 3 using musb-hdrc
<3>[ 172.539276,0] usb 3-1: device v0eef p0001 is not supported
<6>[ 172.539428,0] usb 3-1: New USB device found, idVendor=0eef, idProduct=0001
<6>[ 172.539520,0] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
<6>[ 172.539672,0] usb 3-1: Product: USB TouchController
<6>[ 172.539794,0] usb 3-1: Manufacturer: eGalax Inc.
<3>[ 218.811248,0] init: sys_prop: permission denied uid:10051 name:sys.mot.ui.launched
<3>[ 218.890289,0] init: untracked pid 3336 exited
<3>[ 225.049804,1] init: untracked pid 3376 exited
[email protected]_spyder:/ #
I'm running stock Android 4.1.2
I want to connect the phone via hdmi to the in-dash screen and have the touchscreen operate the phone so I can access GPS apps etc.
Cheers
Hello everyone!
Few months ago, suddenly my i9300 stopped charging and was no more detected by my computer. I tried changing charger, usb cable, usb port, laptop and nothing works. Finally I managed to charge it but the battery drain is noticeable: around 30% doing nothing and with airplane mode enabled. Also it freezes if I spent too much time in recovery mode.
Yesterday I installed BBS and I found my phone is never going into deep sleep, is always awake and I also found "mhl_wake_lock" as guilty of this. Reading some tips, I used a nail to clean gently the microusb port (it was a little bit dirty teehee) and, just for a while, the phone was able to turn into deep sleep mode. I was so excited BUT charging stopped working . I cleaned the usb port again with alcohol and now charges again, but guess what? No more deep sleep.
My theory is that some pins are damaged and it gets stuck like MHL mode is enabled. Before all these problems, there were no battery drain, during night it only used around 10%.
Is there any way to disable/kill this MHL driver o process or whatever it is without changing the microusb port?
I'm using CM12 unofficial Weekly 6.
Here's an extract of dmesg output
<6>[ 26.160099] c0 max77693-muic max77693-muic: func:max77693_muic_mhl_detect cable_type:11
<6>[ 26.160146] c0 MUIC attached:1
<6>[ 26.160164] c0 MHL Attached !!
<6>[ 26.160188] c0 sii9234_wake_lock()
<6>[ 26.160209] c0 sii9234: mhl_onoff_ex(on)
<6>[ 26.160233] c0 sii9234_power_onoff(1)
<6>[ 26.160259] c0 sii9234_reset()
<6>[ 26.180072] c0 sii9234: detection started d3
<6>[ 26.180125] c0 mhl_hpd_handler() state is aready off
<4>[ 26.320095] c3 Mali: = regulator_set_voltage: 975000, 975000
<4>[ 26.322223] c0 Mali: Mali frequency 266
<6>[ 26.354248] c0 sii9234 : go_to d3 mode!!!
[...]
<3>[ 220.258536] c0 CPU_DOWN 1
<6>[ 220.258580] c3 active wake lock mhl_wake_lock
<6>[ 220.258636] c0 sync_system +
<5>[ 220.261173] c0 CPU1: shutdown
<3>[ 220.262647] c0 CPU_DOWN 3
<5>[ 220.279512] c0 CPU3: shutdown
<6>[ 220.291157] c0 sync_system -
<6>[ 220.537358] c0 s5p-ehci s5p-ehci: host_phy_resume
<6>[ 220.537482] c0 s5p_ehci_runtime_resume: usage=1, child=0
<6>[ 220.615048] c0 mif: usb_port_resume: 1283, 4
<6>[ 220.930566] c0 s5p-ehci s5p-ehci: host_phy_susp
<6>[ 220.930621] c0 s5p_ehci_runtime_suspend: usage=0, child=0
<7>[ 221.520590] c0 mif: set_hsic_lpa_states: 300: called(exynos4_check_usb_op+0x90/0x118):
<6>[ 221.520712] c0 mif: set hsic lpa enter: active state (0), pda active (0)