Genius Ergomedia 700 problem

Alex Torkhov <[email protected]> Wed, 16 Jan 2008 11:43:35 +0300
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]>
Hello.

I have Genius Egromedia 700 USB keyboard but not all "multimedia" keys 
are working.

When pluggin it in it appears as 2 input devices:
input: KYE 4D device Ergomedia as /class/input/input1
input: USB HID v1.10 Keyboard [KYE 4D device Ergomedia] on 
usb-0000:00:1d.1-1
input: KYE 4D device Ergomedia as /class/input/input2
input: USB HID v1.10 Device [KYE 4D device Ergomedia] on usb-0000:00:1d.1-1

lsusb -v says:
Bus 003 Device 002: ID 05d5:8001 Super Gate Technology Co., Ltd
Device Descriptor:
   bLength                18
   bDescriptorType         1
   bcdUSB               1.10
   bDeviceClass            0 (Defined at Interface level)
   bDeviceSubClass         0
   bDeviceProtocol         0
   bMaxPacketSize0         8
   idVendor           0x05d5 Super Gate Technology Co., Ltd
   idProduct          0x8001
   bcdDevice            1.00
   iManufacturer           1 KYE 4D device
   iProduct                2 Ergomedia
   iSerial                 0
   bNumConfigurations      1
   Configuration Descriptor:
     bLength                 9
     bDescriptorType         2
     wTotalLength           59
     bNumInterfaces          2
     bConfigurationValue     1
     iConfiguration          2 Ergomedia
     bmAttributes         0xa0
       Remote Wakeup
     MaxPower              100mA
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        0
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         3 Human Interface Devices
       bInterfaceSubClass      1 Boot Interface Subclass
       bInterfaceProtocol      1 Keyboard
       iInterface              0
         HID Device Descriptor:
           bLength                 9
           bDescriptorType        33
           bcdHID               1.10
           bCountryCode            0 Not supported
           bNumDescriptors         1
           bDescriptorType        34 Report
           wDescriptorLength      65
          Report Descriptors:
            ** UNAVAILABLE **
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x81  EP 1 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0008  1x 8 bytes
         bInterval              10
     Interface Descriptor:
       bLength                 9
       bDescriptorType         4
       bInterfaceNumber        1
       bAlternateSetting       0
       bNumEndpoints           1
       bInterfaceClass         3 Human Interface Devices
       bInterfaceSubClass      1 Boot Interface Subclass
       bInterfaceProtocol      2 Mouse
       iInterface              0
         HID Device Descriptor:
           bLength                 9
           bDescriptorType        33
           bcdHID               1.10
           bCountryCode            0 Not supported
           bNumDescriptors         1
           bDescriptorType        34 Report
           wDescriptorLength      50
          Report Descriptors:
            ** UNAVAILABLE **
       Endpoint Descriptor:
         bLength                 7
         bDescriptorType         5
         bEndpointAddress     0x82  EP 2 IN
         bmAttributes            3
           Transfer Type            Interrupt
           Synch Type               None
           Usage Type               Data
         wMaxPacketSize     0x0008  1x 8 bytes
         bInterval              10

What can be done to enable support of additional multimedia keys?

Thanks,
Alex.

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