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dumpsys

dumpsys usb

Top / dumpsys usb

shell@shamu:/ $ dumpsys usb
dumpsys usb
USB Manager State:
  USB Device State:
    mCurrentFunctions: adb
    mCurrentFunctionsApplied: true
    mConnected: true
    mConfigured: true
    mUsbDataUnlocked: false
    mCurrentAccessory: null
    Kernel state: CONFIGURED
    Kernel function list: ffs
  USB Debugging State:
    Connected to adbd: true
    Last key received: 63:F0:C4:95:36:E3:90:BF:80:EF:22:03:4C:1B:C8:D3
    User keys:
...

...
  
    System keys:
  IOException: java.io.FileNotFoundException: /adb_keys: open failed: ENOENT (No such file or directory)
  USB Host State:
    /dev/bus/usb/001/002: UsbDevice[mName=/dev/bus/usb/001/002,mVendorId=1478,mProductId=37028,mClass=0,mSubclass=0,mProtocol=0,mManufacturerName=Qualcomm, Incorporated,mProductName=Qualcomm CDMA Technologies MSM,mVersion=2.0,mSerialNumber=null,mConfigurations=[
  UsbConfiguration[mId=1,mName=Qualcomm Configuration,mAttributes=224,mMaxPower=250,mInterfaces=[
  UsbInterface[mId=0,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=129,mAttributes=3,mMaxPacketSize=512,mInterval=3]
  UsbEndpoint[mAddress=1,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=1,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=130,mAttributes=3,mMaxPacketSize=512,mInterval=3]
  UsbEndpoint[mAddress=2,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=2,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=131,mAttributes=2,mMaxPacketSize=512,mInterval=32]
  UsbEndpoint[mAddress=3,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=3,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=132,mAttributes=3,mMaxPacketSize=512,mInterval=3]
  UsbEndpoint[mAddress=4,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=4,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=133,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=5,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=134,mAttributes=3,mMaxPacketSize=64,mInterval=5]
  UsbEndpoint[mAddress=135,mAttributes=3,mMaxPacketSize=512,mInterval=3]
  UsbEndpoint[mAddress=5,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=6,mAlternateSetting=0,mName=null,mClass=255,mSubclass=254,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=136,mAttributes=3,mMaxPacketSize=64,mInterval=5]
  UsbEndpoint[mAddress=137,mAttributes=2,mMaxPacketSize=512,mInterval=32]
  UsbEndpoint[mAddress=6,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=7,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=138,mAttributes=3,mMaxPacketSize=64,mInterval=5]
  UsbEndpoint[mAddress=139,mAttributes=2,mMaxPacketSize=512,mInterval=32]
  UsbEndpoint[mAddress=7,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=8,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=140,mAttributes=3,mMaxPacketSize=64,mInterval=5]
  UsbEndpoint[mAddress=141,mAttributes=2,mMaxPacketSize=512,mInterval=32]
  UsbEndpoint[mAddress=8,mAttributes=2,mMaxPacketSize=512,mInterval=32]]
  UsbInterface[mId=9,mAlternateSetting=0,mName=null,mClass=255,mSubclass=255,mProtocol=255,mEndpoints=[
  UsbEndpoint[mAddress=142,mAttributes=3,mMaxPacketSize=64,mInterval=5]]]]
  USB Port State:
    <no ports>
  USB Audio Devices:
  USB MIDI Devices:
  Settings for user 0:
    Device permissions:
    Accessory permissions:
    Device preferences:
    Accessory preferences: