From owner-cvs-all Mon Feb 17 23: 2: 2 2003 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3825237B401; Mon, 17 Feb 2003 23:02:00 -0800 (PST) Received: from canning.wemm.org (canning.wemm.org [192.203.228.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id C292143F93; Mon, 17 Feb 2003 23:01:59 -0800 (PST) (envelope-from peter@wemm.org) Received: from wemm.org (localhost [127.0.0.1]) by canning.wemm.org (Postfix) with ESMTP id A92872A89E; Mon, 17 Feb 2003 23:01:59 -0800 (PST) (envelope-from peter@wemm.org) X-Mailer: exmh version 2.5 07/13/2001 with nmh-1.0.4 To: Mike Silbersack Cc: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/include pci_cfgreg.h src/sys/i386/pci pci_bus.c pci_cfgreg.c src/sys/kern subr_witness.c In-Reply-To: <20030218005249.B52298@patrocles.silby.com> Date: Mon, 17 Feb 2003 23:01:59 -0800 From: Peter Wemm Message-Id: <20030218070159.A92872A89E@canning.wemm.org> Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Mike Silbersack wrote: > > On Mon, 17 Feb 2003, Peter Wemm wrote: > > > Incidently, did anybody know that it is utterly unsafe to use > > pci_read_config() or pci_write_config() in interrupt handlers on RELENG_4? > > And yes, lots of drivers do it a lot! :-( > > > > Cheers, > > -Peter > > I doubt anyone knew until now. :) > > I guess I should go audit the drivers I play with. Hmm. I think I have cried wolf about RELENG_4. :-/ I went looking for examples, but couldn't find any obvious ones. Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message