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Date:      Mon, 10 May 2010 15:35:38 -0500
From:      "Richard Kolkovich" <sarumont@sigil.org>
To:        Hans Petter Selasky <hselasky@c2i.net>
Cc:        freebsd-usb@freebsd.org
Subject:   Re: snd_uaudio recording not working
Message-ID:  <20100510203537.GB9624@magus.portal.sigil.org>
In-Reply-To: <201005102141.49615.hselasky@c2i.net>
References:  <20100510172742.GA3405@magus.portal.sigil.org> <201005102141.49615.hselasky@c2i.net>

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On Mon, May 10, 2010 at 09:41:49PM +0200, Hans Petter Selasky wrote:
> Hi,
>=20
> Try to enable USB audio debugging:
>=20
> sysctl hw.usb.uaudio.debug=3D15

That could be an issue:

+% sudo sysctl hw.usb.uaudio.debug=3D15
sysctl: unknown oid 'hw.usb.uaudio.debug'

Tried removing the module and re-adding (with the device unplugged) to no a=
vail.

> I can you dump the config and device descriptor of your device with usbco=
nfig?

Descriptor:

ugen7.8: <product 0x0990 vendor 0x046d> at usbus7, cfg=3D0 md=3DHOST spd=3D=
HIGH (480Mbps) pwr=3DON

  bLength =3D 0x0012=20
  bDescriptorType =3D 0x0001=20
  bcdUSB =3D 0x0200=20
  bDeviceClass =3D 0x00ef=20
  bDeviceSubClass =3D 0x0002=20
  bDeviceProtocol =3D 0x0001=20
  bMaxPacketSize0 =3D 0x0040=20
  idVendor =3D 0x046d=20
  idProduct =3D 0x0990=20
  bcdDevice =3D 0x0008=20
  iManufacturer =3D 0x0000  <no string>
  iProduct =3D 0x0000  <no string>
  iSerialNumber =3D 0x0002  <2255822E>
  bNumConfigurations =3D 0x0001=20

Attached config.

> > Any clues as to what is wrong?  Thanks,
>=20
> Also see the other sysctls under hw.usb.uaudio

No node at all for hw.usb.uaudio.

--=20

Richard Kolkovich
http://www.sigil.org
PGP Key: 0x9E54EF59 (http://pgp.mit.edu)

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ugen7.8: <product 0x0990 vendor 0x046d> at usbus7, cfg=3D0 md=3DHOST spd=3D=
HIGH (480Mbps) pwr=3DON


 Configuration index 0

    bLength =3D 0x0009=20
    bDescriptorType =3D 0x0002=20
    wTotalLength =3D 0x0599=20
    bNumInterfaces =3D 0x0004=20
    bConfigurationValue =3D 0x0001=20
    iConfiguration =3D 0x0000  <no string>
    bmAttributes =3D 0x0080=20
    bMaxPower =3D 0x00fa=20

    Additional Descriptor

    bLength =3D 0x08
    bDescriptorType =3D 0x0b
    bDescriptorSubType =3D 0x00
     RAW dump:=20
     0x00 | 0x08, 0x0b, 0x00, 0x02, 0x0e, 0x03, 0x00, 0x00


    Interface 0
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0000=20
      bAlternateSetting =3D 0x0000=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0001=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

      Additional Descriptor

      bLength =3D 0x0d
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x0d, 0x24, 0x01, 0x00, 0x01, 0x85, 0x00, 0x00,=20
       0x08 | 0x6c, 0xdc, 0x02, 0x01, 0x01


      Additional Descriptor

      bLength =3D 0x12
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x02
       RAW dump:=20
       0x00 | 0x12, 0x24, 0x02, 0x01, 0x01, 0x02, 0x00, 0x00,=20
       0x08 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x0e,=20
       0x10 | 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x0b
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x0b, 0x24, 0x05, 0x02, 0x01, 0x00, 0x40, 0x02,=20
       0x08 | 0x5b, 0x17, 0x00


      Additional Descriptor

      bLength =3D 0x1b
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:=20
       0x00 | 0x1b, 0x24, 0x06, 0x04, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x1e, 0x0a, 0x01, 0x02, 0x02,=20
       0x18 | 0xff, 0x03, 0x00


      Additional Descriptor

      bLength =3D 0x1b
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:=20
       0x00 | 0x1b, 0x24, 0x06, 0x0d, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x1f, 0x08, 0x01, 0x02, 0x02,=20
       0x18 | 0x7f, 0x01, 0x00


      Additional Descriptor

      bLength =3D 0x1c
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:=20
       0x00 | 0x1c, 0x24, 0x06, 0x0a, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x52, 0x18, 0x01, 0x04, 0x03,=20
       0x18 | 0xff, 0xff, 0xff, 0x00


      Additional Descriptor

      bLength =3D 0x09
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x03
       RAW dump:=20
       0x00 | 0x09, 0x24, 0x03, 0x05, 0x01, 0x01, 0x00, 0x04,=20
       0x08 | 0x00

      Additional Descriptor

      bLength =3D 0x20
      bDescriptorType =3D 0x41
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x20, 0x41, 0x01, 0x0c, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x50, 0x14, 0x01, 0x04, 0x03,=20
       0x18 | 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x20
      bDescriptorType =3D 0x41
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x20, 0x41, 0x01, 0x08, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x51, 0x03, 0x01, 0x04, 0x03,=20
       0x18 | 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00


      Additional Descriptor

      bLength =3D 0x20
      bDescriptorType =3D 0x41
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x20, 0x41, 0x01, 0x0b, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x55, 0x01, 0x01, 0x04, 0x03,=20
       0x18 | 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x20
      bDescriptorType =3D 0x41
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x20, 0x41, 0x01, 0x09, 0x82, 0x06, 0x61, 0x63,=20
       0x08 | 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85,=20
       0x10 | 0x5e, 0x8d, 0x22, 0x56, 0x02, 0x01, 0x04, 0x03,=20
       0x18 | 0x0c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00


     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0087  <IN>
        bmAttributes =3D 0x0003  <INTERRUPT>
        wMaxPacketSize =3D 0x0010=20
        bInterval =3D 0x0008=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20

      Additional Descriptor

      bLength =3D 0x05
      bDescriptorType =3D 0x25
      bDescriptorSubType =3D 0x03
       RAW dump:=20
       0x00 | 0x05, 0x25, 0x03, 0x10, 0x00



    Interface 1
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0000=20
      bNumEndpoints =3D 0x0000=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

      Additional Descriptor

      bLength =3D 0x10
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x10, 0x24, 0x01, 0x03, 0x4a, 0x03, 0x81, 0x00,=20
       0x08 | 0x05, 0x02, 0x01, 0x00, 0x01, 0x04, 0x00, 0x04


      Additional Descriptor

      bLength =3D 0x0b
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:=20
       0x00 | 0x0b, 0x24, 0x06, 0x01, 0x07, 0x01, 0x03, 0x00,=20
       0x08 | 0x00, 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x01, 0x00, 0xa0, 0x00, 0x78,=20
       0x08 | 0x00, 0x00, 0x70, 0x17, 0x00, 0x00, 0xa0, 0x8c,=20
       0x10 | 0x00, 0x00, 0x96, 0x00, 0x00, 0x15, 0x16, 0x05,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x02, 0x00, 0xb0, 0x00, 0x90,=20
       0x08 | 0x00, 0x00, 0xf0, 0x1e, 0x00, 0x00, 0xa0, 0xb9,=20
       0x10 | 0x00, 0x00, 0xc6, 0x00, 0x00, 0x15, 0x16, 0x05,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x03, 0x00, 0x40, 0x01, 0xf0,=20
       0x08 | 0x00, 0x00, 0xc0, 0x5d, 0x00, 0x00, 0x80, 0x32,=20
       0x10 | 0x02, 0x00, 0x58, 0x02, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x04, 0x00, 0x60, 0x01, 0x20,=20
       0x08 | 0x01, 0x00, 0xc0, 0x7b, 0x00, 0x00, 0x80, 0xe6,=20
       0x10 | 0x02, 0x00, 0x18, 0x03, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x05, 0x00, 0x80, 0x02, 0xe0,=20
       0x08 | 0x01, 0x00, 0x00, 0x77, 0x01, 0x00, 0x00, 0xca,=20
       0x10 | 0x08, 0x00, 0x60, 0x09, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x07, 0x06, 0x00, 0x20, 0x03, 0x58,=20
       0x08 | 0x02, 0x00, 0xf0, 0x49, 0x02, 0x00, 0xa0, 0xbb,=20
       0x10 | 0x0d, 0x00, 0xa6, 0x0e, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x26
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x07
       RAW dump:=20
       0x00 | 0x26, 0x24, 0x07, 0x07, 0x00, 0xc0, 0x03, 0xd0,=20
       0x08 | 0x02, 0x00, 0xc0, 0x4b, 0x03, 0x00, 0x40, 0xe3,=20
       0x10 | 0x09, 0x00, 0x18, 0x15, 0x00, 0x40, 0x42, 0x0f,=20
       0x18 | 0x00, 0x03, 0x2a, 0x2c, 0x0a, 0x00, 0x40, 0x42,=20
       0x20 | 0x0f, 0x00, 0x80, 0x84, 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x27
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x03
       RAW dump:=20
       0x00 | 0x27, 0x24, 0x03, 0x00, 0x07, 0xa0, 0x00, 0x78,=20
       0x08 | 0x00, 0xb0, 0x00, 0x90, 0x00, 0x40, 0x01, 0xf0,=20
       0x10 | 0x00, 0x60, 0x01, 0x20, 0x01, 0x80, 0x02, 0xe0,=20
       0x18 | 0x01, 0x20, 0x03, 0x58, 0x02, 0xc0, 0x03, 0xd0,=20
       0x20 | 0x02, 0x05, 0x05, 0x0a, 0x0f, 0x14, 0x19


      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x0d
       RAW dump:=20
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      Additional Descriptor

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      bDescriptorSubType =3D 0x04
       RAW dump:=20
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       0x08 | 0x32, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00,=20
       0x10 | 0xaa, 0x00, 0x38, 0x9b, 0x71, 0x10, 0x03, 0x00,=20
       0x18 | 0x00, 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
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       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x05, 0x02, 0x00, 0xb0, 0x00, 0x90,=20
       0x08 | 0x00, 0x00, 0xf0, 0x1e, 0x00, 0x00, 0xa0, 0xb9,=20
       0x10 | 0x00, 0x00, 0xc6, 0x00, 0x00, 0x15, 0x16, 0x05,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x05, 0x03, 0x00, 0x40, 0x01, 0xf0,=20
       0x08 | 0x00, 0x00, 0xc0, 0x5d, 0x00, 0x00, 0x80, 0x32,=20
       0x10 | 0x02, 0x00, 0x58, 0x02, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x05, 0x04, 0x00, 0x60, 0x01, 0x20,=20
       0x08 | 0x01, 0x00, 0xc0, 0x7b, 0x00, 0x00, 0x80, 0xe6,=20
       0x10 | 0x02, 0x00, 0x18, 0x03, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x32
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x32, 0x24, 0x05, 0x05, 0x00, 0x80, 0x02, 0xe0,=20
       0x08 | 0x01, 0x00, 0x00, 0x77, 0x01, 0x00, 0x00, 0xca,=20
       0x10 | 0x08, 0x00, 0x60, 0x09, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x06, 0x15, 0x16, 0x05, 0x00, 0x80, 0x1a,=20
       0x20 | 0x06, 0x00, 0x20, 0xa1, 0x07, 0x00, 0x2a, 0x2c,=20
       0x28 | 0x0a, 0x00, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x30 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x2e
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x2e, 0x24, 0x05, 0x06, 0x00, 0x20, 0x03, 0x58,=20
       0x08 | 0x02, 0x00, 0xf0, 0x49, 0x02, 0x00, 0xb0, 0x71,=20
       0x10 | 0x0b, 0x00, 0xa6, 0x0e, 0x00, 0x2a, 0x2c, 0x0a,=20
       0x18 | 0x00, 0x05, 0x80, 0x1a, 0x06, 0x00, 0x20, 0xa1,=20
       0x20 | 0x07, 0x00, 0x2a, 0x2c, 0x0a, 0x00, 0x40, 0x42,=20
       0x28 | 0x0f, 0x00, 0x80, 0x84, 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x22
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x22, 0x24, 0x05, 0x07, 0x00, 0xc0, 0x03, 0xd0,=20
       0x08 | 0x02, 0x00, 0xc0, 0x4b, 0x03, 0x00, 0x80, 0x97,=20
       0x10 | 0x06, 0x00, 0x18, 0x15, 0x00, 0x40, 0x42, 0x0f,=20
       0x18 | 0x00, 0x02, 0x40, 0x42, 0x0f, 0x00, 0x80, 0x84,=20
       0x20 | 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x1e
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x05
       RAW dump:=20
       0x00 | 0x1e, 0x24, 0x05, 0x08, 0x00, 0x40, 0x06, 0xb0,=20
       0x08 | 0x04, 0x00, 0xc0, 0x27, 0x09, 0x00, 0xc0, 0x27,=20
       0x10 | 0x09, 0x00, 0x98, 0x3a, 0x00, 0x80, 0x84, 0x1e,=20
       0x18 | 0x00, 0x01, 0x80, 0x84, 0x1e, 0x00


      Additional Descriptor

      bLength =3D 0x27
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x03
       RAW dump:=20
       0x00 | 0x27, 0x24, 0x03, 0x00, 0x08, 0xa0, 0x00, 0x78,=20
       0x08 | 0x00, 0xb0, 0x00, 0x90, 0x00, 0x40, 0x01, 0xf0,=20
       0x10 | 0x00, 0x60, 0x01, 0x20, 0x01, 0x80, 0x02, 0xe0,=20
       0x18 | 0x01, 0x20, 0x03, 0x58, 0x02, 0xc0, 0x03, 0xd0,=20
       0x20 | 0x02, 0x40, 0x06, 0xb0, 0x04, 0x01, 0x05


      Additional Descriptor

      bLength =3D 0x06
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x0d
       RAW dump:=20
       0x00 | 0x06, 0x24, 0x0d, 0x01, 0x01, 0x04



    Interface 1 Alt 1
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0001=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x00c0=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 2
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0002=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0180=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 3
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0003=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0200=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 4
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0004=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0280=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 5
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0005=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0320=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 6
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0006=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x03b0=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 7
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0007=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0a80=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 8
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0008=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0b20=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 9
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x0009=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0be0=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 10
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x000a=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x1380=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20


    Interface 1 Alt 11
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0001=20
      bAlternateSetting =3D 0x000b=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x000e=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

     Endpoint 0
        bLength =3D 0x0007=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0081  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x13fc=20
        bInterval =3D 0x0001=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20

      Additional Descriptor

      bLength =3D 0x08
      bDescriptorType =3D 0x0b
      bDescriptorSubType =3D 0x02
       RAW dump:=20
       0x00 | 0x08, 0x0b, 0x02, 0x02, 0x01, 0x02, 0x00, 0x00



    Interface 2
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0002=20
      bAlternateSetting =3D 0x0000=20
      bNumEndpoints =3D 0x0000=20
      bInterfaceClass =3D 0x0001=20
      bInterfaceSubClass =3D 0x0001=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

      Additional Descriptor

      bLength =3D 0x09
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x09, 0x24, 0x01, 0x00, 0x01, 0x26, 0x00, 0x01,=20
       0x08 | 0x03

      Additional Descriptor

      bLength =3D 0x0c
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x02
       RAW dump:=20
       0x00 | 0x0c, 0x24, 0x02, 0x01, 0x01, 0x02, 0x00, 0x01,=20
       0x08 | 0x00, 0x00, 0x00, 0x00


      Additional Descriptor

      bLength =3D 0x09
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x03
       RAW dump:=20
       0x00 | 0x09, 0x24, 0x03, 0x03, 0x01, 0x01, 0x01, 0x05,=20
       0x08 | 0x00

      Additional Descriptor

      bLength =3D 0x08
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x06
       RAW dump:=20
       0x00 | 0x08, 0x24, 0x06, 0x05, 0x01, 0x01, 0x03, 0x00



    Interface 3
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0003=20
      bAlternateSetting =3D 0x0000=20
      bNumEndpoints =3D 0x0000=20
      bInterfaceClass =3D 0x0001=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>


    Interface 3 Alt 1
      bLength =3D 0x0009=20
      bDescriptorType =3D 0x0004=20
      bInterfaceNumber =3D 0x0003=20
      bAlternateSetting =3D 0x0001=20
      bNumEndpoints =3D 0x0001=20
      bInterfaceClass =3D 0x0001=20
      bInterfaceSubClass =3D 0x0002=20
      bInterfaceProtocol =3D 0x0000=20
      iInterface =3D 0x0000  <no string>

      Additional Descriptor

      bLength =3D 0x07
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x07, 0x24, 0x01, 0x03, 0x01, 0x01, 0x00


      Additional Descriptor

      bLength =3D 0x0b
      bDescriptorType =3D 0x24
      bDescriptorSubType =3D 0x02
       RAW dump:=20
       0x00 | 0x0b, 0x24, 0x02, 0x01, 0x01, 0x02, 0x10, 0x01,=20
       0x08 | 0x80, 0x3e, 0x00


     Endpoint 0
        bLength =3D 0x0009=20
        bDescriptorType =3D 0x0005=20
        bEndpointAddress =3D 0x0086  <IN>
        bmAttributes =3D 0x0005  <ASYNC-ISOCHRONOUS>
        wMaxPacketSize =3D 0x0024=20
        bInterval =3D 0x0004=20
        bRefresh =3D 0x0000=20
        bSynchAddress =3D 0x0000=20

      Additional Descriptor

      bLength =3D 0x07
      bDescriptorType =3D 0x25
      bDescriptorSubType =3D 0x01
       RAW dump:=20
       0x00 | 0x07, 0x25, 0x01, 0x01, 0x00, 0x00, 0x00




ugen7.8: <product 0x0990 vendor 0x046d> at usbus7, cfg=3D0 md=3DHOST spd=3D=
HIGH (480Mbps) pwr=3DON

--7ZAtKRhVyVSsbBD2--

--z4+8/lEcDcG5Ke9S
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