Mipam wrote this message on Wed, May 11, 2005 at 16:39
+0200:> Perhaps lame to ask,
> But are the em and bge driver MPSAFE?
> I couldn't find notes about being mpsafe in the man pages of these
> drivers?
I was about to point you to:
http://www.freebsd.org/projects/busdma/
But realized that you probably wanted status on 5.x, and not HEAD...
a quick look at the code shows that both em and bge are MPSAFE... I
can tell because of no references to Giant or GIANT, and that it using
XX_LOCK and has functions ending in _locked in them...
Maybe we need to expand the busdma project to include which driver
status for 5.x and HEAD?
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."