Alias: Digittrade DVB-T USB Stick (Afatech DVB-T) (af9015.fw)
Sourcelink: http://www.einfach-eee.de/eee-pc-zubehoer/
Digittrade: http://www.digittrade.de/shop/product_info.php/info/p66_DIGITTRADE-DVB-T-Stick-USB-2-0-1-1-DVBT-Windows-Linux-MAC.html

[   38.236036] usb 5-4: new high speed USB device using ehci_hcd and address 8
[   38.372111] usb 5-4: configuration #1 chosen from 1 choice
[   38.380692] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8
[   38.387769] input: Afatech DVB-T as /class/input/input10
[   38.416192] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4
[   38.416448] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016
[   38.416457] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   38.416466] usb 5-4: Product: DVB-T
[   38.416471] usb 5-4: Manufacturer: Afatech

cat /proc/version
Linux version 2.6.26-1-686 (Debian 2.6.26-7) (waldi@debian.org) (gcc version 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)) #1 SMP Wed Oct 1 12:03:14 UTC 2008

ls -hal /lib/firmware/dvb-usb-af9015.fw
    -rw------- 1 root root 13K 2008-10-14 13:17 /lib/firmware/dvb-usb-af9015.fw

sudo lsusb -vvv -d 15a4:9016
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x15a4
  idProduct          0x9016
  bcdDevice            2.00
  iManufacturer           1 Afatech
  iProduct                2 DVB-T
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           71
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           4
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0
      bInterfaceProtocol      0
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         3 Human Interface Device
      bInterfaceSubClass      0 No Subclass
      bInterfaceProtocol      1 Keyboard
      iInterface              0
        HID Device Descriptor:
          bLength                 9
          bDescriptorType        33
          bcdHID               1.01
          bCountryCode            0 Not supported
          bNumDescriptors         1
          bDescriptorType        34 Report
          wDescriptorLength      65
         Report Descriptors:
           ** UNAVAILABLE **
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval              16
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)