[Wine] USB Serial Port receives no data

[Ferry Toth]

From my kernel log.

 But I don't see why it would be related to the driver or the port. As
said the device works fine for native linux programs. 

My  question is if there is any known bug in wine the prevents my from
receiving bytes on a serial port, especially in the case of a usb serial
port.
If so, it there is any thing that I can do about this. I believe I am
not the first to post about this problem.

Ferry


Sep 16 09:12:00 localhost kernel: [775687.696021] usb 3-2: new full
speed USB device using uhci_hcd and address 5
Sep 16 09:12:00 localhost kernel: [775687.892136] usb 3-2: configuration
#1 chosen from 1 choice
Sep 16 09:12:00 localhost kernel: [775687.898159] ftdi_sio 3-2:1.0: FTDI
USB Serial Device converter detected
Sep 16 09:12:00 localhost kernel: [775687.898189] usb 3-2: Detected
FT2232C
Sep 16 09:12:00 localhost kernel: [775687.898191] usb 3-2: Number of
endpoints 2
Sep 16 09:12:00 localhost kernel: [775687.898193] usb 3-2: Endpoint 1
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.898195] usb 3-2: Endpoint 2
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.898197] usb 3-2: Setting
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.899174] usb 3-2: FTDI USB
Serial Device converter now attached to ttyUSB0
Sep 16 09:12:00 localhost kernel: [775687.901321] ftdi_sio 3-2:1.1: FTDI
USB Serial Device converter detected
Sep 16 09:12:00 localhost kernel: [775687.901351] usb 3-2: Detected
FT2232C
Sep 16 09:12:00 localhost kernel: [775687.901353] usb 3-2: Number of
endpoints 2
Sep 16 09:12:00 localhost kernel: [775687.901355] usb 3-2: Endpoint 1
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.901358] usb 3-2: Endpoint 2
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.901360] usb 3-2: Setting
MaxPacketSize 64
Sep 16 09:12:00 localhost kernel: [775687.902185] usb 3-2: FTDI USB
Serial Device converter now attached to ttyUSB1
Sep 16 09:12:09 localhost kernel: [775696.553040] usb 3-2: USB
disconnect, address 5
Sep 16 09:12:09 localhost kernel: [775696.553236] ftdi_sio ttyUSB0: FTDI
USB Serial Device converter now disconnected from ttyUSB0
Sep 16 09:12:09 localhost kernel: [775696.553253] ftdi_sio 3-2:1.0:
device disconnected
Sep 16 09:12:09 localhost kernel: [775696.553398] ftdi_sio ttyUSB1: FTDI
USB Serial Device converter now disconnected from ttyUSB1
Sep 16 09:12:09 localhost kernel: [775696.553412] ftdi_sio 3-2:1.1:
device disconnected


-----Oorspronkelijke bericht-----
Van: ael <law_ence.dev at ntlworld.com>
Aan: Ferry Toth <ftoth at telfort.nl>
Cc: wine-users at winehq.org
Onderwerp: Re: USB Serial Port receives no data
Datum: Thu, 16 Sep 2010 12:19:18 +0100
Nieuwsgroepen: gmane.comp.emulators.wine.user


On Wed, Sep 15, 2010 at 11:00:54PM +0200, Ferry Toth wrote:
> Hello,
> 
> I have an application that sends data out to a serial port, then should
> receive the reply.
[..snip..]
> 
> The PC runs ubuntu lucid.
> The serial port is a usb dongle
> udev correctly detects the dongle and creates 2 serial ports ttyUSB0 and
> ttyUSB1 (yes this is correct behavior for the device).

Which device & which driver? Actually, since the /dev/ttyUSB* are created, 
only the driver is perhaps of interest. Probably in /var/log/messages.

ael


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