From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751263AbWEBAOJ (ORCPT ); Mon, 1 May 2006 20:14:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751264AbWEBAOJ (ORCPT ); Mon, 1 May 2006 20:14:09 -0400 Received: from mail-in-07.arcor-online.net ([151.189.21.47]:44207 "EHLO mail-in-07.arcor-online.net") by vger.kernel.org with ESMTP id S1751263AbWEBAOI (ORCPT ); Mon, 1 May 2006 20:14:08 -0400 In-Reply-To: References: <1906950392f7ef8c7d07.1145913778@eng-12.pathscale.com> <4B05D10C-407E-46A5-848F-0897D1E6D1CD@kernel.crashing.org> <114102B4-FBCB-4A5A-B986-80D4A730DD91@kernel.crashing.org> Mime-Version: 1.0 (Apple Message framework v749.3) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Cc: linux-kernel@vger.kernel.org, openib-general@openib.org Content-Transfer-Encoding: 7bit From: Segher Boessenkool Subject: Re: [openib-general] Re: [PATCH 2 of 13] ipath - set up 32-bit DMA mask if 64-bit setup fails Date: Tue, 2 May 2006 02:13:59 +0200 To: Roland Dreier X-Mailer: Apple Mail (2.749.3) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Segher> And it builds just fine -- what is the problem you're > Segher> thinking of? > > Well, the ipath driver depends on PCI_MSI, and PCI_MSI depends on > (X86_LOCAL_APIC && X86_IO_APIC) || IA64 Oh, that. Right. It's about time I get my whole MSI patch set into shape for submission here, yes. > So how do you enable the driver? In a very hackish way right now :-( > And what powerpc platform can you use the device on? The latest PowerMac's have hardware support for MSI, to name just one platform. Segher