Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 13 Sep 2002 16:49:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 13 Sep 2002 16:49:56 -0400 Received: from pizda.ninka.net ([216.101.162.242]:61900 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Fri, 13 Sep 2002 16:49:55 -0400 Date: Fri, 13 Sep 2002 13:46:27 -0700 (PDT) Message-Id: <20020913.134627.20754727.davem@redhat.com> To: akropel1@rochester.rr.com Cc: linux-kernel@vger.kernel.org, alan@redhat.com Subject: Re: Streaming DMA mapping question From: "David S. Miller" In-Reply-To: <20020913205241.GB22100@www.kroptech.com> References: <20020913202150.GA24340@www.kroptech.com> <20020913.132842.97163812.davem@redhat.com> <20020913205241.GB22100@www.kroptech.com> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 558 Lines: 14 From: Adam Kropelin Date: Fri, 13 Sep 2002 16:52:41 -0400 > I think you're problems are elsewhere :-) Probably true, but the test machine I'm running on *is* SMP ppro ;) If you add the write buffer flush to the pci_map_*() routines, does it make your problem go away? - 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/