Date: Wed, 21 Mar 2001 14:51:34 +0600 (NOVT) From: Alexey Dokuchaev <danfe@inet.ssc.nsu.ru> To: Mike Smith <msmith@freebsd.org> Cc: freebsd-hackers@freebsd.org Subject: Re: Some PCI-related programming things Message-ID: <Pine.LNX.4.10.10103211447030.13764-100000@inet.ssc.nsu.ru> In-Reply-To: <200103210300.f2L30rO00891@mass.dis.org>
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On Tue, 20 Mar 2001, Mike Smith wrote: > > > > Under linux, PCI stuff is generally done thru set of pci* functions, while > > > > under FreeBSD there are ioctls provided by pci driver. I've been doing > > > > some code migration from linux to FreeBSD, and got thru most of it, except > > > > for things like this one: > > > > > > You are probably doing something very wrong here, but rather than try to > > > convince you to do it, right, I'll just answer your question. 8) > > > > Hey, that's not fair :-) I'd like to know how to do things the rigth way. > > You'll need to tell us what it is that you're actually doing, then, since > it's hard to guess from a tiny snippet like that. 8) Well, but if you didn't know, how could you tell that I'm doing something very wrong then? :-) I was porting (that is, it's not mine) some linux code that walks thru PCI bus, searches for a particular device, and when it finds any, figures out their parameters and fills some structures. This code is used, actually, in char device driver. -- Regs, Alexey To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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