On Wed, 31 Dec 2008, Sebastian Kuzminsky wrote: > Date: Wed, 31 Dec 2008 16:25:18 -0700 > From: Sebastian Kuzminsky <[email protected]> > Reply-To: "Enhanced Machine Controller (EMC)" > <[email protected]> > To: "Enhanced Machine Controller (EMC)" <[email protected]> > Subject: Re: [Emc-users] Mesa 7i43/7i33/5i20 questions > > Peter C. Wallace wrote: >> On Wed, 31 Dec 2008, Sebastian Kuzminsky wrote: >> >>> Peter C. Wallace wrote: >>>> ITE 8875 Trying to figure out how to enable >>>> (comes up with all ports disabled) >>> Sorry to hijack the thread, but is this an "Arty-style" disable, like >>> Sasa Vilic reported on emc-users recently? >>> >>> If so try to poke it via sysfs or setpci to enable it before accessing it. >>> >> >> No, I think I/O was enabled, its just that the 8875 has some global port >> enable register, and I cant find any chip docs, and since I'm testing with >> DOS, its a little tricky to poke at all the right places to get it to work. > > Those tricky hardware manufacturers, eh? ;-) > > The Linux parport driver has a special section for dealing with the ITE > 8872, maybe it'd be applicable to the 8875 too?
Yes I think they are all the same > > See line 2442 of parport_pc.c: > > <http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=drivers/parport/parport_pc.c;h=96f3bdf0ec4bd4a04aaad15647e48c005a31d2d3;hb=4a6908a3a050aacc9c3a2f36b276b46c0629ad91> I'll take a look > > > -- > Sebastian Kuzminsky > Dualism? Sure. Brain and Mind are different. "Brain" is a noun. "Mind" > is a verb - it's what a properly functioning Brain does. -- DHuff > > ------------------------------------------------------------------------------ > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > Peter Wallace Mesa Electronics (\__/) (='.'=) This is Bunny. Copy and paste bunny into your (")_(") signature to help him gain world domination. ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
