From owner-freebsd-questions@FreeBSD.ORG Sat Apr 29 22:20:59 2006 Return-Path: X-Original-To: questions@freebsd.org Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C2A7016A400 for ; Sat, 29 Apr 2006 22:20:59 +0000 (UTC) (envelope-from dkelly@HiWAAY.net) Received: from smtp.knology.net (smtp.knology.net [24.214.63.101]) by mx1.FreeBSD.org (Postfix) with ESMTP id C8D4743D49 for ; Sat, 29 Apr 2006 22:20:58 +0000 (GMT) (envelope-from dkelly@HiWAAY.net) Received: (qmail 26098 invoked by uid 0); 29 Apr 2006 22:20:27 -0000 Received: from unknown (HELO ?10.0.0.6?) (216.186.148.249) by smtp6.knology.net with SMTP; 29 Apr 2006 22:20:27 -0000 In-Reply-To: References: <00fd01c66aca$9efff370$6501a8c0@workdog> Mime-Version: 1.0 (Apple Message framework v749.3) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: David Kelly Date: Sat, 29 Apr 2006 17:20:44 -0500 To: FreeBSD Questions X-Mailer: Apple Mail (2.749.3) Cc: Subject: Re: Intel Macs, FreeBSD, and drivers X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: FreeBSD Questions List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 29 Apr 2006 22:20:59 -0000 On Apr 29, 2006, at 5:02 PM, Andrew Pantyukhin wrote: >> Question1: If there is a driver for a device that works on an >> Intel Mac >> (under OS X), will that driver work under FreeBSD? For example, >> suppose >> a very new Intel Mac has a new disk controller, is there some >> process by >> which we can get its driver into FreeBSD? E.g. via a download from >> either Apple or the chip set vendor? > > Nope, the kernels are not that similar. Porting might be > a short way in many cases, but we don't live in a world > where all drivers/specs are open. While the kernels are not all that similar there already is Darwin on Intel, lots of former key FreeBSD talent now works for Apple, and then without any fanfare MacOS X is found to support several hardware items which have been near and dear to FreeBSD in the past such as the Intel Etherexpress Pro NIC. Simply pulled a PCI NIC from my FreeBSD PC and dropped it right into my G4 PowerMac. Same holds true for several other commodity NICs. Mostly the same for a $10 5-port NEC chipset USB2 card. I can wake from sleep thru the Intel Etherexpress NIC but can not wake from sleep with the NEC USB2. That's not necessarily a bad thing, in fact now that I know it, its a feature. Plugged printers into the NEC and now if the Mac is sleeping and I see the printer is still on I can turn the printer off without waking the Mac. Previously any activity on the USB bus would wake the Mac. -- David Kelly N4HHE, dkelly@HiWAAY.net ======================================================================== Whom computers would destroy, they must first drive mad.