Re: Problems accessing USB Mass Storage

From: Mark C (gen-lists@blueyonder.co.uk)
Date: Tue Sep 17 2002 - 16:01:02 EST

On Tue, 2002-09-17 at 21:09, Thomas Dodd wrote:
>
>
> Greg KH wrote:
> > On Tue, Sep 17, 2002 at 12:37:37PM -0500, Thomas Dodd wrote:
> >
> >>I get the feeling it's not a true mass storage device.
> >
> >
> > Sounds like it.
>
> > Windows drivers don't help me much, maybe one of the other usb
> > developers could help.
>
> Looking at the driver files, this is interesting:
>
> dmusic.sys
> gm16.dls
> kmixer.sys
> ks.sys
> ksclockf.ax
> ksdata.ax
> ksinterf.ax
> ksproxy.ax
> kstvtune.ax
> ksuser.dll
> ksvpintf.ax
> kswdmcap.ax
> ksxbar.ax
> msh263.drv
> mskssrv.sys
> mspclock.sys
> portcls.sys
> redbook.sys
>
> redbook? isn't that CD related?
>
>
> sbemul.sys
> stream.sys
> swmidi.sys
> sysaudio.sys
> usbaudio.sys
> vfwwdm.drv
> vfwwdm32.dll
> wdmaud.drv
> wdmaud.sys
>
> I also see a lot of audio related files like usbaudio, sbemul,gm16,
> swmidi, and dmusic.
>
> Mark, are there any other interfaces in the output form lsusb?
> I didn't see them in dmesg from the connection. But the windows drivers
> make me think there should be a usb-audio interface.
>

Please find below the output of: /sbin/lsusb (only relevant to the
camera)

Bus 001 Device 002: ID 0733:1310 ViewQuest Technologies, Inc.
Device Descriptor:
  bLength 18
  bDescriptorType 1
  bcdUSB 1.00
  bDeviceClass 0 Interface
  bDeviceSubClass 0
  bDeviceProtocol 0
  bMaxPacketSize0 8
  idVendor 0x0733 ViewQuest Technologies, Inc.
  idProduct 0x1310
  bcdDevice 1.00
  iManufacturer 1 ViewQuest Technologies Inc.
  iProduct 2 1.3M DigitalCAM
  iSerial 3 01.00.00
  bNumConfigurations 1
  Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 39
    bNumInterfaces 1
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0x80
    MaxPower 500mA
    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 3
      bInterfaceClass 8 Mass Storage
      bInterfaceSubClass 6 SCSI
      bInterfaceProtocol 80 Bulk (Zip)
      iInterface 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x87 EP 7 IN
        bmAttributes 2
          Transfer Type Bulk
          Synch Type none
        wMaxPacketSize 64
        bInterval 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x08 EP 8 OUT
        bmAttributes 2
          Transfer Type Bulk
          Synch Type none
        wMaxPacketSize 64
        bInterval 0
      Endpoint Descriptor:
        bLength 7
        bDescriptorType 5
        bEndpointAddress 0x89 EP 9 IN
        bmAttributes 3
          Transfer Type Interrupt
          Synch Type none
        wMaxPacketSize 1
        bInterval 1
  Language IDs: (length=4)
     0409 English(US)

I will be running dd (as per you're other email shortly and return the
output for that).

Mark 

-- 
---
To steal ideas from one person is plagiarism;
to steal from many is research.

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This archive was generated by hypermail 2b29 : Mon Sep 23 2002 - 22:00:20 EST