Polling support for USB serial port adapters [patches]

[Hans Petter Selasky]

On Sunday 27 September 2009 19:50:54 Hans Petter Selasky wrote:
> Hi,
>
> Here is a patchset which you can try.
>
> http://perforce.freebsd.org/chv.cgi?CH=168932
>
> You need to download at least:
>
> usb_serial.h
> and
> usb_serial.c
>
> Download serial port drivers as needed.
>
> You need to at least recompile all USB serial modules.
>
> To enable you set:
>
> hw.usb.ucom.cons_unit=0
> hw.usb.ucom.cons_baud=9600
>
> In /boot/loader.conf
>
> NOTE: The patches have not been tested yet, only carefully reviewed. If you
> experience any problems, please debug and send patch to me.
>

Has anyone tried this out?

--HPS