From owner-svn-src-projects@FreeBSD.ORG Sun Dec 15 18:01:19 2013 Return-Path: Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 309E77E7; Sun, 15 Dec 2013 18:01:19 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1D8EF1528; Sun, 15 Dec 2013 18:01:19 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id rBFI1IUd020209; Sun, 15 Dec 2013 18:01:18 GMT (envelope-from marcel@svn.freebsd.org) Received: (from marcel@localhost) by svn.freebsd.org (8.14.7/8.14.7/Submit) id rBFI1IwM020208; Sun, 15 Dec 2013 18:01:18 GMT (envelope-from marcel@svn.freebsd.org) Message-Id: <201312151801.rBFI1IwM020208@svn.freebsd.org> From: Marcel Moolenaar Date: Sun, 15 Dec 2013 18:01:18 +0000 (UTC) To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r259419 - projects/altix2/sys/sparc64/include X-SVN-Group: projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Dec 2013 18:01:19 -0000 Author: marcel Date: Sun Dec 15 18:01:18 2013 New Revision: 259419 URL: http://svnweb.freebsd.org/changeset/base/259419 Log: Bump BUS_SPACE_MAXADDR from 2^31-1 to 2^64-1. The bus_dma compat layer panics, because it checks that the maximum address passed to bus_dma_tag_create() matches BUS_SPACE_MAXADDR and finds that it doesn't for psycho(4). The psycho(4) driver passes ~0 and not BUS_SPACE_MAXADDR. sparc64 is a 64-bit archirecture, so why isn't BUS_SPACE_MAXADDR 2^61-1? I'm probably groing to regret this change, but so far it doesn't look like it's having any negative side-effects. While here, postfix U and UL to the BUS_SPACE constants. Modified: projects/altix2/sys/sparc64/include/bus.h Modified: projects/altix2/sys/sparc64/include/bus.h ============================================================================== --- projects/altix2/sys/sparc64/include/bus.h Sun Dec 15 16:58:23 2013 (r259418) +++ projects/altix2/sys/sparc64/include/bus.h Sun Dec 15 18:01:18 2013 (r259419) @@ -94,11 +94,11 @@ extern const int bus_stream_asi[]; #define __BUS_SPACE_HAS_STREAM_METHODS 1 #define BUS_SPACE_MAXSIZE_24BIT 0xFFFFFF -#define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFF -#define BUS_SPACE_MAXSIZE 0xFFFFFFFFFFFFFFFF +#define BUS_SPACE_MAXSIZE_32BIT 0xFFFFFFFFU +#define BUS_SPACE_MAXSIZE 0xFFFFFFFFFFFFFFFFUL #define BUS_SPACE_MAXADDR_24BIT 0xFFFFFF -#define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFF -#define BUS_SPACE_MAXADDR 0xFFFFFFFF +#define BUS_SPACE_MAXADDR_32BIT 0xFFFFFFFFU +#define BUS_SPACE_MAXADDR 0xFFFFFFFFFFFFFFFFUL #define BUS_SPACE_UNRESTRICTED (~0)