Re: [ros-dev] serial driver bug

[Hervé Poussineau]

Saveliy Tretiakov a écrit :
> >   I think, to
> > correctly enumerate com ports  in this situation, you need
> >  to remove enumeration
> >  code from pnp routines. What do you think about creating something
> >  like SerialEnumerateComPorts() routine
> >  and call it from DriverEntry? If you are not working on this now, I
> >  can try to implement it. The enumeration process
> >  is described in "Enumerating Legacy COM Ports" article from DDK.
> >  
>  Oops, I  haven't seen  your latest changes from svn.
>  Maybe you already did it... 
Yes, it's done.
See DetectLegacyDevices() in legacy.c. This method is called at the end
of DriverEntry.
This is this functionality that permits detection of 2 serial ports even
if ACPI enumeration and root bus enumeration don't fully work.
Hervé