From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Revell Subject: DMA mapping (was Re: [PATCH] cciss 2.6; replaces DMA masks with kernel defines) Date: Fri, 10 Jun 2005 16:39:59 -0400 Message-ID: <1118436000.6423.42.camel@mindpipe> References: <20050610143453.GA26476@beardog.cca.cpqcorp.net> <42A9C60E.3080604@pobox.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from mustang.oldcity.dca.net ([216.158.38.3]:60816 "HELO mustang.oldcity.dca.net") by vger.kernel.org with SMTP id S261219AbVFJUjH (ORCPT ); Fri, 10 Jun 2005 16:39:07 -0400 In-Reply-To: <42A9C60E.3080604@pobox.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Jeff Garzik Cc: mike.miller@hp.com, akpm@osdl.org, axboe@suse.de, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org On Fri, 2005-06-10 at 12:55 -0400, Jeff Garzik wrote: > mike.miller@hp.com wrote: > > This patch removes our homegrown DMA masks and uses the ones defined in > > the kernel instead. > > Thanks to Jens Axboe for the code. Please consider this for inclusion. > > > > Signed-off-by: Mike Miller > > You need to add '#include ' > Why doesn't this file define 29, 30, 31 bit DMA masks, required by many devices? I know of at least 2 soundcards that need a 29 bit DMA mask. Lee