I need to be able to communicate using basic serial over infrared, so
I wish to use the ir-usb.c driver. However, I have not been able to find
any USB-class-compliant IrDA bridge adapters which would be recognized
by this driver; almost everyone uses the Sigmatel chip set which does
framing in a non-compliant way (see drivers/net/irda/stir4200.c)  (I have to 
confess, I've forgotten at this point if I actually tried the ir-usb.c driver 
with a 
Sigmatel-based dongle, but I'm pretty  sure it won't work).

1) Does anyone know of a currently-manufactured USB-IrDA adapter which
  will work with ir-usb.c? (I'm still trying to get the necessary info from 
Actisys).

2) If I were to create a Sigmatel equivalent of ir-usb.c, would that be of 
  any general interest?

3) Does anyone know of any USB-serial-infrared dongles that appear as
  standard USB-serial devices? So far, I've only located one: the Q-Stor 
  IrDA QIRU2, which appears as a Mobile Action MA-620, handled successfully
  by the pl2303.c driver (well,it works at 9600 and 2400 baud; I haven't
  gotten it to work at 19200).

Thanks,
steve

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