From owner-cvs-src-old@FreeBSD.ORG Tue Oct 27 21:03:03 2009 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 61045106566C for ; Tue, 27 Oct 2009 21:03:03 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 4F5BD8FC19 for ; Tue, 27 Oct 2009 21:03:03 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n9RL33kM063596 for ; Tue, 27 Oct 2009 21:03:03 GMT (envelope-from emaste@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n9RL33Me063595 for cvs-src-old@freebsd.org; Tue, 27 Oct 2009 21:03:03 GMT (envelope-from emaste@repoman.freebsd.org) Message-Id: <200910272103.n9RL33Me063595@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to emaste@repoman.freebsd.org using -f From: Ed Maste Date: Tue, 27 Oct 2009 21:02:42 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: RELENG_6 Subject: cvs commit: src/sys/dev/aac aac.c aacreg.h X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Oct 2009 21:03:03 -0000 emaste 2009-10-27 21:02:42 UTC FreeBSD src repository Modified files: (Branch: RELENG_6) sys/dev/aac aac.c aacreg.h Log: SVN rev 198528 on 2009-10-27 21:02:42Z by emaste MFC r188743,r188940 Use outbound message register 0 instead of mailbox 7 in aac_{rx,rkt}_get_fwstatus, as done in Adaptec's vendor driver as well as the Linux drivers. Submitted by: jkim, from Adaptec's driver == SVN rev 188743 modified aac_rx_get_fwstatus to use the AAC_RX_OMR0 register instead of AAC_RX_FWSTATUS, as that is the way it's done in Adaptec's vendor driver and in the Linux drivers. (The same applies to aac_rkt_get_fwstatus as well.) However, a concern has been raised about the compatibility of this change and old hardware / firmware versions. In the absense of specific information, revert to the original behaviour if the firmware does not support the "New comm." interface. Users of old cards or firmware haven't reported the problems that are potentially solved by switching to OMR0. Revision Changes Path 1.109.2.19 +4 -2 src/sys/dev/aac/aac.c 1.21.2.5 +4 -0 src/sys/dev/aac/aacreg.h