From owner-freebsd-hackers Mon Jan 24 7:27:47 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from smtp03.wxs.nl (smtp03.wxs.nl [195.121.6.37]) by hub.freebsd.org (Postfix) with ESMTP id EB69614FA7; Mon, 24 Jan 2000 07:27:36 -0800 (PST) (envelope-from asmodai@wxs.nl) Received: from daemon.ninth-circle.org ([195.121.197.155]) by smtp03.wxs.nl (Netscape Messaging Server 3.61) with ESMTP id AAA2D05; Mon, 24 Jan 2000 16:27:23 +0100 Received: (from asmodai@localhost) by daemon.ninth-circle.org (8.9.3/8.9.3) id QAA04329; Mon, 24 Jan 2000 16:16:40 +0100 (CET) (envelope-from asmodai) Date: Mon, 24 Jan 2000 16:16:40 +0100 From: Jeroen Ruigrok/Asmodai To: "Daniel C. Sobral" Cc: Bill Maniatty , FreeBSD-doc@FreeBSD.ORG, maniatty@cs.albany.edu, freebsd-hackers@FreeBSD.ORG, Greg Lehey Subject: Re: Learning the FreeBSD Kernel Message-ID: <20000124161640.F691@daemon.ninth-circle.org> References: <200001231648.LAA53658@cs.rpi.edu> <388C0FED.706330D0@newsguy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i In-Reply-To: <388C0FED.706330D0@newsguy.com>; from dcs@newsguy.com on Mon, Jan 24, 2000 at 05:40:13PM +0900 Organisation: Ninth-Circle Enterprises Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG -On [20000124 10:13], Daniel C. Sobral (dcs@newsguy.com) wrote: >As long as a device is just inb/outb (I seem to recall newbus have a >replacement for these) bus_space_read_#() / bus_space_write_#() Where # is 1, 2, 4, or 8. But I don't think we support atomic 8 byte atomic reads and writes. -- Jeroen Ruigrok vd W/Asmodai asmodai@[wxs.nl|bart.nl|freebsd.org] Documentation nutter/B-rated Coder BSD: Technical excellence at its best The BSD Programmer's Documentation Project When we have not what we like, we must like what we have... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message