From owner-aic7xxx Wed May 17 6:16:19 2000 Delivered-To: aic7xxx@freebsd.org Received: from challenge.dk (www.challenge.dk [212.130.32.234]) by hub.freebsd.org (Postfix) with ESMTP id 4789D37BC2A for ; Wed, 17 May 2000 06:16:16 -0700 (PDT) (envelope-from madsdyd@challenge.dk) Received: from localhost (madsdyd@localhost) by challenge.dk (8.9.3/8.9.3) with ESMTP id PAA22074 for ; Wed, 17 May 2000 15:16:09 +0200 Date: Wed, 17 May 2000 15:16:09 +0200 (CEST) From: Mads Bondo Dydensborg To: aic7xxx@FreeBSD.ORG Subject: DEVCONFIG? Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-aic7xxx@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi there. Could anyone point me to information about the devconfig |= 0x80000040; statement in the aic7xxx source? I am very curious as to what it does, since I get really weird results from a 7871 that I have just after the devconfig value has been written back to the 0x40 offset in the PCI configuration space: Bus 0, device 12, function 0: Non-VGA device: Unknown vendor Unknown device (rev 1). Vendor id=7871. Device id=490. Confused devsel.IRQ 11. Master Capable. No bursts. Min Gnt=1.Max Lat=11. I/O at 0xb000 [0xb001]. Non-prefetchable 32 bit memory at 0xcd000000 [0xcd000000]. As you may notice, the device/vendor int has been byteswapped: it is 0x71789004 (i386) where it should be 0x04907871. I can not find any information about the devconfig value in the source. If I have overlooked it, please direct me to the information. Any information or hints will be appriciated. Thanks in advance. Mads -- Mads Bondo Dydensborg. madsdyd@challenge.dk I survived the Microsoft marketing holocaust and all I got was this lousy Windows 2000 t-shirt. - intensity@nerdnet.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe aic7xxx" in the body of the message