Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762700AbXEPIih (ORCPT ); Wed, 16 May 2007 04:38:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761441AbXEPIeP (ORCPT ); Wed, 16 May 2007 04:34:15 -0400 Received: from brick.kernel.dk ([80.160.20.94]:6621 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761435AbXEPIeG (ORCPT ); Wed, 16 May 2007 04:34:06 -0400 From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 8/19] i386: enable sg chaining Date: Wed, 16 May 2007 10:32:22 +0200 Message-Id: <11793043542485-git-send-email-jens.axboe@oracle.com> X-Mailer: git-send-email 1.5.2.rc1 In-Reply-To: <11793043533744-git-send-email-jens.axboe@oracle.com> References: <11793043533744-git-send-email-jens.axboe@oracle.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 965 Lines: 28 We don't need to do more on x86, there's no iommu to be worried about. Signed-off-by: Jens Axboe --- include/asm-i386/scatterlist.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/include/asm-i386/scatterlist.h b/include/asm-i386/scatterlist.h index d7e45a8..bd5164a 100644 --- a/include/asm-i386/scatterlist.h +++ b/include/asm-i386/scatterlist.h @@ -10,6 +10,8 @@ struct scatterlist { unsigned int length; }; +#define ARCH_HAS_SG_CHAIN + /* These macros should be used after a pci_map_sg call has been done * to get bus addresses of each of the SG entries and their lengths. * You should only work with the number of sg entries pci_map_sg -- 1.5.2.rc1 - 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/