Re: umodem(4) with "no pointer to data interface"

[Felix Deichmann <m4j0rd0m0%gmail.com@localhost>]

Am 22.01.2014 14:26, schrieb Ryo ONODERA:
> Each quirky USB modem has specific data interface number. In my case it is 1.

This is also what Linux does (but for *all* quirky USB modems with 
NO_UNION_NORMAL, this is always 1).

> This number should be given from dev table, I feel.

Are you sure this number can and will change from modem to modem? Or is 
it always 1 (which would make things easier)?

> How about the following change?

NetBSD already has usb_quirks.c, and using this already present 
facility, as I suggested previously and as far as it is suitable, 
appears cleaner to me. Do you agree?
There are also umass_quirks.c and umidi_quirks.c, but I doubt it would 
be preferred to introduce a new umodem_quirks.c if it can be done with 
already present flags at the moment.
Maybe if more modems get supported and many new modem-specific quirks 
are there, a umodem_quirks.c will be needed.

Let's see if Brett comes up with a more idiomatic patch? :)