From owner-cvs-src@FreeBSD.ORG Wed Aug 17 15:00:35 2005 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1A87716A421; Wed, 17 Aug 2005 15:00:35 +0000 (GMT) (envelope-from sos@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id A472143D48; Wed, 17 Aug 2005 15:00:34 +0000 (GMT) (envelope-from sos@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.1/8.13.1) with ESMTP id j7HF0Ylc023533; Wed, 17 Aug 2005 15:00:34 GMT (envelope-from sos@repoman.freebsd.org) Received: (from sos@localhost) by repoman.freebsd.org (8.13.1/8.13.1/Submit) id j7HF0YwH023532; Wed, 17 Aug 2005 15:00:34 GMT (envelope-from sos) Message-Id: <200508171500.j7HF0YwH023532@repoman.freebsd.org> From: Søren Schmidt Date: Wed, 17 Aug 2005 15:00:34 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Cc: Subject: cvs commit: src/sys/dev/ata ata-all.c ata-all.h ata-chipset.c ata-disk.c ata-lowlevel.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Aug 2005 15:00:35 -0000 sos 2005-08-17 15:00:34 UTC FreeBSD src repository Modified files: sys/dev/ata ata-all.c ata-all.h ata-chipset.c ata-disk.c ata-lowlevel.c Log: Add support for working around controllers that cannot do DMA in 48bit mode. The workaround use PIO mode above ~137GB to allow using the disk. Add the Acer chips with rev < 0xc4 as first candidate. Revision Changes Path 1.254 +55 -14 src/sys/dev/ata/ata-all.c 1.105 +2 -1 src/sys/dev/ata/ata-all.h 1.129 +34 -14 src/sys/dev/ata/ata-chipset.c 1.190 +2 -2 src/sys/dev/ata/ata-disk.c 1.70 +4 -4 src/sys/dev/ata/ata-lowlevel.c