From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268678AbUHXXrg (ORCPT ); Tue, 24 Aug 2004 19:47:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268506AbUHXXra (ORCPT ); Tue, 24 Aug 2004 19:47:30 -0400 Received: from hqemgate00.nvidia.com ([216.228.112.144]:6673 "EHLO hqemgate00.nvidia.com") by vger.kernel.org with ESMTP id S268678AbUHXXq1 (ORCPT ); Tue, 24 Aug 2004 19:46:27 -0400 Message-ID: <412BD377.60601@nvidia.com> Date: Tue, 24 Aug 2004 16:47:03 -0700 From: achew User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.2) Gecko/20040803 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: ak@suse.de Subject: [PATCH 2.6.9-rc1] mpspec.h (x86_64) Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 24 Aug 2004 23:46:21.0125 (UTC) FILETIME=[8EC25750:01C48A34] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org MAX_MP_BUSSES needs to be increased to support some MP systems. This patch increases it to the maximum addressable range, given the 8-bit bus ID field of MP table bus entries. Derived from mpspec.h from the 2.4-series kernel. --- linux-2.6.9-rc1/include/asm-x86_64/mpspec.h 2004-08-13 22:36:57.000000000 -0700 +++ linux/include/asm-x86_64/mpspec.h 2004-08-24 16:29:37.193956560 -0700 @@ -156,8 +156,8 @@ * 7 2 CPU MCA+PCI */ -#define MAX_IRQ_SOURCES 256 -#define MAX_MP_BUSSES 32 +#define MAX_MP_BUSSES 257 +#define MAX_IRQ_SOURCES (MAX_MP_BUSSES*4) enum mp_bustype { MP_BUS_ISA = 1, MP_BUS_EISA,