[Libusb-win32-devel] Strange things with Nokia N95..

[Andrew V. <and...@gm...>]

Hello,

 

I'm new to libusb-win32, libusb and usb but I hope that I'm not asking
stupid or already answered questions. Anyway, please excuse me if so.

 

Here is my problem:

 

If I execute next call sequence 

 

hControl = usb_open(DeviceName);

hData = usb_open(DeviceName);

 

usb_set_configuration(hControl, 1);

usb_claim_interface(hControl, 6);

usb_set_altinterface(hControl, 0);

 

usb_set_configuration(hData, 1);

usb_claim_interface(hData, 7);

usb_set_altinterface(hData, 1);

 

usb_bulk_write(hData, 0x8, pBuffer, dwLength, dwTimeout); // write 26 bytes

usb_bulk_read(hData, 0x88, pBuffer, dwLength, dwTimeout); // read 3 bytes

 

(for device description please look below) I'm getting random failures -
usb_set_configuration(), usb_claim_interface(), usb_set_altinterface() or
usb_bulk_read() might fail. My best result was stable failure at
usb_bulk_read() - usb_strerror() was saying that attached device is not
functioning. Now, after reinstalling couple of things, I've failure at
usb_set_altinterface () saying "usb_set_altinterface: could not set alt
interface 6/0: win error: Not enough storage is available to process this
command."

 

I'm running WinXP SP2. I tried lubusb-win32 as filter and as driver (driver
worked more stable). Basically my code is simplified and reworked replica of
http://dev.zuckschwerdt.org/openobex/browser/trunk/lib/usbobex.c (I'm
prototyping OBEX application).

 

I tried building openobex with libusb-win32 and got exactly the same result
as with my code. So, I guess problem is somewhere in libusb-win32.

 

Could anyone help me to make bulk read/write working?

 

 

DLL version:      0.1.12.1

Driver version:    0.1.12.1

 

bus-0/\\.\libusb0-0001--0x0421-0x04f0     0421/04F0

- Manufacturer : Nokia

- Product      : Nokia N95

  wTotalLength:         466

  bNumInterfaces:       16

  bConfigurationValue:  1

  iConfiguration:       4

  bmAttributes:         c0h

  MaxPower:             50

    bInterfaceNumber:   0

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 8

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   1

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 8

    bInterfaceProtocol: 1

    iInterface:         0

    bInterfaceNumber:   2

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 254

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   3

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   3

    bAlternateSetting:  1

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

      bEndpointAddress: 03h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 82h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   4

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 11

    bInterfaceProtocol: 0

    iInterface:         6

    bInterfaceNumber:   5

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   5

    bAlternateSetting:  1

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

      bEndpointAddress: 87h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 06h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   6

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 11

    bInterfaceProtocol: 0

    iInterface:         7

    bInterfaceNumber:   7

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   7

    bAlternateSetting:  1

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

      bEndpointAddress: 88h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 08h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   8

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 11

    bInterfaceProtocol: 0

    iInterface:         8

    bInterfaceNumber:   9

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   9

    bAlternateSetting:  1

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

      bEndpointAddress: 89h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 09h

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   10

    bAlternateSetting:  0

    bNumEndpoints:      1

    bInterfaceClass:    2

    bInterfaceSubClass: 2

    bInterfaceProtocol: 1

    iInterface:         9

      bEndpointAddress: 84h

      bmAttributes:     03h

      wMaxPacketSize:   64

      bInterval:        128

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   11

    bAlternateSetting:  0

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         10

      bEndpointAddress: 8bh

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 0ch

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   12

    bAlternateSetting:  0

    bNumEndpoints:      1

    bInterfaceClass:    2

    bInterfaceSubClass: 2

    bInterfaceProtocol: 255

    iInterface:         11

      bEndpointAddress: 85h

      bmAttributes:     03h

      wMaxPacketSize:   64

      bInterval:        128

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   13

    bAlternateSetting:  0

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         12

      bEndpointAddress: 8ch

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 0dh

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        0

      bRefresh:         0

      bSynchAddress:    0

    bInterfaceNumber:   14

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    2

    bInterfaceSubClass: 253

    bInterfaceProtocol: 0

    iInterface:         13

    bInterfaceNumber:   15

    bAlternateSetting:  0

    bNumEndpoints:      0

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

    bInterfaceNumber:   15

    bAlternateSetting:  1

    bNumEndpoints:      2

    bInterfaceClass:    10

    bInterfaceSubClass: 0

    bInterfaceProtocol: 0

    iInterface:         0

      bEndpointAddress: 86h

      bmAttributes:     03h

      wMaxPacketSize:   64

      bInterval:        32

      bRefresh:         0

      bSynchAddress:    0

      bEndpointAddress: 0fh

      bmAttributes:     02h

      wMaxPacketSize:   64

      bInterval:        32

      bRefresh:         0

      bSynchAddress:    0

Best regards,
Andrew Voznytsa