From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH 3/20][BNX2]: Add 40-bit DMA workaround for 5708. Date: Wed, 02 May 2007 11:29:06 -0400 Message-ID: <4638AE42.5000908@garzik.org> References: <1551EAE59135BE47B544934E30FC4FC09400DB@nt-irva-0751.brcm.ad.broadcom.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: David Miller , netdev@vger.kernel.org To: Michael Chan Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:59308 "EHLO mail.dvmed.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993363AbXEBP3L (ORCPT ); Wed, 2 May 2007 11:29:11 -0400 In-Reply-To: <1551EAE59135BE47B544934E30FC4FC09400DB@nt-irva-0751.brcm.ad.broadcom.com> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Michael Chan wrote: > A non-IOMMU system using 64-bit dma_addr_t will always set > CONFIG_HIGHMEM, right? No. Jeff