The contents of /proc/bus/usb/devices would be more useful.

On Mon, 4 Aug 2003, Carl Miller wrote:

>
> Hi, folks.  I've got two USB CF readers here, and I can't get either one
> of them to be recognized by the kernel.  One is an Atech Pro-9, and the
> other is a Viking Intelliflash.  Kernel is 2.4.21 with all the usb-storage
> options turned on.  Syslog dump of attaching each in turn is attached
> below.
>
> Any suggestions as to how to make either one of them work?  If it looks
> like a new entry in unusual_devs.h might help, could someone craft the
> appropriate entry, and I'll try it and post back results?
>
> Please cc replies to me, and thanks much for any insights...
>
>
>                          -----Carl
>
>
> -------<Syslog dump, line headers removed>-------------------------------
>
> usb.c: registered new driver usbdevfs
> usb.c: registered new driver hub
> usb-ohci.c: USB OHCI at membase 0xf8981000, IRQ 17
> usb-ohci.c: usb-02:06.0, NEC Corporation USB
> usb.c: new USB bus registered, assigned bus number 1
> Product: USB OHCI Root Hub
> SerialNumber: f8981000
> hub.c: USB hub found
> hub.c: 3 ports detected
> usb-ohci.c: USB OHCI at membase 0xf8dcf000, IRQ 18
> usb-ohci.c: usb-02:06.1, NEC Corporation USB (#2)
> usb.c: new USB bus registered, assigned bus number 2
> Product: USB OHCI Root Hub
> SerialNumber: f8dcf000
> hub.c: USB hub found
> hub.c: 2 ports detected
> hub.c: new USB device 02:06.1-1, assigned address 2
> Manufacturer: Atech Flash.
> Product: PRO-IX
> SerialNumber: 915877054547
> usb.c: USB device 2 (vend/prod 0x11b0/0x6787) is not claimed by any active driver.
>   Length              = 18
>   DescriptorType      = 01
>   USB version         = 1.10
>   Vendor:Product      = 11b0:6787
>   MaxPacketSize0      = 64
>   NumConfigurations   = 1
>   Device version      = 0.05
>   Device Class:SubClass:Protocol = 00:00:00
>     Per-interface classes
> Configuration:
>   bLength             =    9
>   bDescriptorType     =   02
>   wTotalLength        = 0020
>   bNumInterfaces      =   01
>   bConfigurationValue =   01
>   iConfiguration      =   00
>   bmAttributes        =   80
>   MaxPower            =  500mA
>
>   Interface: 0
>   Alternate Setting:  0
>     bLength             =    9
>     bDescriptorType     =   04
>     bInterfaceNumber    =   00
>     bAlternateSetting   =   00
>     bNumEndpoints       =   02
>     bInterface Class:SubClass:Protocol =   08:06:50
>     iInterface          =   04
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   81 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   02 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
> hub.c: new USB device 02:06.0-1, assigned address 2
> usb.c: USB device 2 (vend/prod 0x7cc/0x4) is not claimed by any active driver.
>   Length              = 18
>   DescriptorType      = 01
>   USB version         = 1.00
>   Vendor:Product      = 07cc:0004
>   MaxPacketSize0      = 64
>   NumConfigurations   = 1
>   Device version      = 0.01
>   Device Class:SubClass:Protocol = ff:ff:ff
>     Vendor class
> Configuration:
>   bLength             =    9
>   bDescriptorType     =   02
>   wTotalLength        = 00da
>   bNumInterfaces      =   01
>   bConfigurationValue =   01
>   iConfiguration      =   00
>   bmAttributes        =   80
>   MaxPower            =  100mA
>
>   Interface: 0
>   Alternate Setting:  0
>     bLength             =    9
>     bDescriptorType     =   04
>     bInterfaceNumber    =   00
>     bAlternateSetting   =   00
>     bNumEndpoints       =   00
>     bInterface Class:SubClass:Protocol =   ff:ff:ff
>     iInterface          =   00
>   Alternate Setting:  1
>     bLength             =    9
>     bDescriptorType     =   04
>     bInterfaceNumber    =   00
>     bAlternateSetting   =   01
>     bNumEndpoints       =   0d
>     bInterface Class:SubClass:Protocol =   ff:ff:ff
>     iInterface          =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   81 (in)
>       bmAttributes        =   03 (Interrupt)
>       wMaxPacketSize      = 0010
>       bInterval           =   0a
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   82 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   02 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   84 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   04 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   86 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   06 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   88 (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   08 (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   89 (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   09 (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   8a (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   0a (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>   Alternate Setting:  2
>     bLength             =    9
>     bDescriptorType     =   04
>     bInterfaceNumber    =   00
>     bAlternateSetting   =   02
>     bNumEndpoints       =   0d
>     bInterface Class:SubClass:Protocol =   ff:ff:ff
>     iInterface          =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   81 (in)
>       bmAttributes        =   03 (Interrupt)
>       wMaxPacketSize      = 0040
>       bInterval           =   0a
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   82 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   02 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   84 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   04 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   86 (in)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   06 (out)
>       bmAttributes        =   02 (Bulk)
>       wMaxPacketSize      = 0040
>       bInterval           =   00
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   88 (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0100
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   08 (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0100
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   89 (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   09 (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   8a (in)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>     Endpoint:
>       bLength             =    7
>       bDescriptorType     =   05
>       bEndpointAddress    =   0a (out)
>       bmAttributes        =   01 (Isochronous)
>       wMaxPacketSize      = 0010
>       bInterval           =   01
>
>
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