Re: config_mountroot(9) for firmload(9) (Re: [RFC] aftermountroothook)

[FUKAUMI Naoki <fun%naobsd.org@localhost>]

On 06/18/10 19:05, Izumi Tsutsui wrote:
> > > I think it can be implemented as well as config_interrupt().
> > > You can register all deferred initializetions via config_mountroot()
> > > (or so) like config_interrupt() and they could be established by
> > > config_finalize_mountroot() (or so) from init_main.c after mountroot().
> >
> > I've posted a patch for this into PR kern/43125:
> > http://mail-index.NetBSD.org/netbsd-bugs/2010/06/13/msg018111.html
>
> I've also put a diff for this config_mountroot(9) changes
> with man page update here:
> http://www.ceres.dti.ne.jp/tsutsui/netbsd/config_mountroot-20100618.diff
>
> This patch adds a new API "config_mountroot(9)" which will be used
> for device drivers to defer configration until mountroot(), like
> config_interrupt(9) that defers configuration after interrupts are enabled.
> It also adds configure3() called after mountroot() in init_main.c.
>
> This API will be used by devices that require firmware files to
> complete device attachmenta after mountroot().

looks fine. I've updated upgt(4) to use config_mountroot(9).

 http://www.naobsd.org/porting/upgt-current.diff

> If there is no particular objection to concept of config_mountroot(9)
> itself, I'll commit this patch in a few days.

I have no objection :)

--
FUKAUMI Naoki