Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751700AbXAVOUx (ORCPT ); Mon, 22 Jan 2007 09:20:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751779AbXAVOUw (ORCPT ); Mon, 22 Jan 2007 09:20:52 -0500 Received: from vulpecula.futurs.inria.fr ([195.83.212.5]:56457 "EHLO vulpecula.futurs.inria.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751700AbXAVOUw (ORCPT ); Mon, 22 Jan 2007 09:20:52 -0500 X-Greylist: delayed 1382 seconds by postgrey-1.27 at vger.kernel.org; Mon, 22 Jan 2007 09:20:52 EST Message-ID: <45B4C2DA.8020906@lifl.fr> Date: Mon, 22 Jan 2007 14:57:46 +0100 From: =?UTF-8?B?w4lyaWMgUGllbA==?= User-Agent: Thunderbird 1.5.0.9 (X11/20070105) MIME-Version: 1.0 To: Atsushi Nemoto Cc: akpm@osdl.org, ralf@linux-mips.org, linux-kernel@vger.kernel.org, linux-mips@linux-mips.org Subject: Re: [PATCH] Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE customizable References: <20070118160338.GA6343@linux-mips.org> <20070118135326.c0238873.akpm@osdl.org> <20070119.121910.96686038.nemoto@toshiba-tops.co.jp> <20070119.125751.104030382.nemoto@toshiba-tops.co.jp> In-Reply-To: <20070119.125751.104030382.nemoto@toshiba-tops.co.jp> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1980 Lines: 46 01/19/2007 04:57 AM, Atsushi Nemoto wrote/a écrit: > On Fri, 19 Jan 2007 12:19:10 +0900 (JST), Atsushi Nemoto wrote: >> OK, here is a revised patch which uses pci= option instead of config >> parameters. > > Sorry, this patch would cause build failure if setup-bus.c was not > built into kernel. Revised again. > > > Subject: [PATCH] Make CARDBUS_MEM_SIZE and CARDBUS_IO_SIZE customizable > > CARDBUS_MEM_SIZE was increased to 64MB on 2.6.20-rc2, but larger size > might result in allocation failure for the reserving itself on some > platforms (for example typical 32bit MIPS). Make it (and > CARDBUS_IO_SIZE too) customizable by "pci=" option for such platforms. : > > diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt > index 25d2985..ace7a9a 100644 > --- a/Documentation/kernel-parameters.txt > +++ b/Documentation/kernel-parameters.txt > @@ -1259,6 +1259,12 @@ and is between 256 and 4096 characters. > This sorting is done to get a device > order compatible with older (<= 2.4) kernels. > nobfsort Don't sort PCI devices into breadth-first order. > + cbiosize=nn[KMG] A fixed amount of bus space is > + reserved for CardBus bridges. > + The default value is 256 bytes. > + cbmemsize=nn[KMG] A fixed amount of bus space is > + reserved for CardBus bridges. > + The default value is 64 megabytes. Hi, I've got the feeling that those two parameters don't do the same things, although they have the same description ;-) Maybe the texts could be: * The fixed amount of bus space which is reserved for the CardBus bridges IO window. * The fixed amount of bus space which is reserved for the CardBus bridges memory window. See you, Eric - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/