From owner-freebsd-current Sun Nov 25 15:53:58 2001 Delivered-To: freebsd-current@freebsd.org Received: from mass.dis.org (mass.dis.org [216.240.45.41]) by hub.freebsd.org (Postfix) with ESMTP id 2AD9C37B405 for ; Sun, 25 Nov 2001 15:53:54 -0800 (PST) Received: from mass.dis.org (localhost [127.0.0.1]) by mass.dis.org (8.11.6/8.11.3) with ESMTP id fAPNvIM02571; Sun, 25 Nov 2001 15:57:22 -0800 (PST) (envelope-from msmith@mass.dis.org) Message-Id: <200111252357.fAPNvIM02571@mass.dis.org> X-Mailer: exmh version 2.1.1 10/15/1999 To: John McCullough Cc: current@freebsd.org Subject: Re: cardbus help In-reply-to: Your message of "Sun, 25 Nov 2001 14:52:59 PST." <3C01764B.2030508@hmc.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Sun, 25 Nov 2001 15:57:18 -0800 From: Mike Smith Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG > I'd like to get card bus working, however under 5.0-current my pcmcia > controller is failing to load with the message: > > pccbb0: at device 15.0 on pci2 > pcib2: device pccbb0 requested unsupported memory randge > 0x10000000-0xffffffff (decoding 0xf4000000-0xfbffffff, 0xfff00000-0xfffff) > pccbb0: Could not grab register memory > > any insight? or will I have the pleasure of tinkering with the kerne? This is a bug in the way that the pccbb code allocates the register window when it hasn't been set up. The "real" fix actually requires the PCI code to configure the cardbus controller, but we don't do that yet (we desperately need to, though). As a workaround for you, though, try adjusting the memory that the driver requests for the register window to be based at 0xf4000000. -- ... every activity meets with opposition, everyone who acts has his rivals and unfortunately opponents also. But not because people want to be opponents, rather because the tasks and relationships force people to take different points of view. [Dr. Fritz Todt] V I C T O R Y N O T V E N G E A N C E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message