DKU-5 cable from OTi

[Peter Verthez]

Hi,

I've recently bought a DKU-5 cable to interface my Nokia 6100 with
my computer, and I need some help getting it to work...

The cable is apparently not from Nokia itself, the manufacturer
is given as OTi (Ours Technology, Inc), and in the companion CD
that comes with it the cable is called Turbo8088.

Following the advice on the "New DKU cable" Wiki page, I added it
to the pl2303.{ch} files and recompiled the module, but it still
doesn't function properly.

I'm adding some relevant information below.  My suspicion is that
the problem lies in the kernel module, or rather that the cable is
not 100% compatible with the Prolific cable for which the kernel
module is written, and so, just adding the ids to the kernel
module is not enough.

Can you confirm this from the info given further ?  Do I need to 
get more information ?  If it is confirmed, my next step is to go 
to the maintainer of the kernel module (Greg Kroah) for help...

Contents of .gnokiirc (comments removed for brevity):
-----------------------------------------------------
[global]
port = /dev/ttyUSB0
model = 6510
initlength = default
connection = dlr3p
use_locking = yes
serial_baudrate = 19200
smsc_timeout = 10
[gnokiid]
bindir = /usr/local/sbin/
[connect_script]
TELEPHONE = 12345678
[disconnect_script]
[logging]
debug = on
rlpdebug = off
xdebug = off

Output of dmesg when attaching cable:
-------------------------------------
usb 2-2.1.3: new full speed USB device using uhci_hcd and address 16
pl2303 2-2.1.3:1.0: PL-2303 converter detected
usb 2-2.1.3: PL-2303 converter now attached to ttyUSB0

Output of 'gnokii --identify' (waits forever on the last line):
---------------------------------------------------------------
GNOKII Version 0.6.8
LOG: debug mask is 0x1
Lockfile /var/lock/LCK..ttyUSB0 is stale. Overriding it..
phone instance config:
model: 6510
port_device: /dev/ttyUSB0
connection_type: 2
init_length: 0
serial_baudrate: 19200
serial_write_usleep: -1
hardware_handshake: 0
require_dcd: 0
smsc_timeout: 100
connect_script:
disconnect_script:
rfcomm_cn: 1
sm_retry: off
Connecting
Serial device: opening device /dev/ttyUSB0
Serial device: setting RTS to low and DTR to low
Serial device: setting RTS to high and DTR to high
Serial device: setting speed to 19200
Serial device: setting speed to 115200

Debug output of the pl2303 kernel module (last lines repeat forever):
---------------------------------------------------------------------
Oct  8 21:54:39 voyager kernel: drivers/usb/serial/usb-serial.c:
serial_open
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_open -  port 0
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8484:0x0  1 - 9c
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x404:0x0  -110
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8484:0x0  0 - 9c
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8383:0x0  1 - c0
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8484:0x0  1 - c0
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x404:0x1  0
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8484:0x0  1 - 9c
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xc0:0x1:0x8383:0x0  1 - 9c
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x0:0x1  -110
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x1:0x0  0
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x2:0x44  -110
Oct  8 21:54:39 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x8:0x0  0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x40:0x1:0x9:0x0  -110
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios -  port 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xa1:0x21:0:0  0 - 0 0 0 0 0 0 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios - data bits = 8
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios - baud = 19200
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios - stop bits = 1
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios - parity = none
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0x21:0x20:0:0  -71
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
set_control_lines - value = 3, retval = -71
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
0xa1:0x21:0:0  -71 - 0 0 0 0 0 0 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_open - submitting read urb
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_open - submitting interrupt urb
Oct  8 21:54:40 voyager kernel: drivers/usb/serial/usb-serial.c:
serial_ioctl - port 0, cmd 0x5401
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl (0) cmd = 0x5401
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl not supported = 0x5401
Oct  8 21:54:40 voyager kernel: drivers/usb/serial/usb-serial.c:
serial_ioctl - port 0, cmd 0x540b
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl (0) cmd = 0x540b
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl not supported = 0x540b
Oct  8 21:54:40 voyager kernel: drivers/usb/serial/usb-serial.c:
serial_ioctl - port 0, cmd 0x5402
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl (0) cmd = 0x5402
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_ioctl not supported = 0x5402
Oct  8 21:54:40 voyager kernel: drivers/usb/serial/usb-serial.c:
serial_set_termios - port 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_set_termios -  port 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_bulk_callback - port 0
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_bulk_callback - urb->status = -32
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_bulk_callback - unable to handle the error, exiting.
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_int_callback (0)
Oct  8 21:54:40 voyager kernel: PL-2303 ttyUSB0:
pl2303_read_int_callback - length = 8, data = 9c 00 03 43 4c 00 43 00 
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_int_callback (0)
Oct  8 21:54:40 voyager kernel: PL-2303 ttyUSB0:
pl2303_read_int_callback - length = 8, data = 9c 00 03 43 4c 00 43 00 
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_int_callback (0)
Oct  8 21:54:40 voyager kernel: PL-2303 ttyUSB0:
pl2303_read_int_callback - length = 8, data = 9c 00 03 43 4c 00 43 00 
Oct  8 21:54:40 voyager kernel: /home/verthezp/src/svn/pl2303/pl2303.c:
pl2303_read_int_callback (0)
Oct  8 21:54:40 voyager kernel: PL-2303 ttyUSB0:
pl2303_read_int_callback - length = 8, data = 9c 00 03 43 4c 00 43 00 

Best regards,
Peter.
===================================================================
Peter Verthez                                     Software engineer
Email:                             mailto:address@hidden
WWW:                           http://users.skynet.be/Peter.Verthez
PGP key:        on homepage (see above) or http://www.keyserver.net
===================================================================
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