From owner-freebsd-current@FreeBSD.ORG Wed Oct 8 19:30:55 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id C873532C for ; Wed, 8 Oct 2014 19:30:55 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A4C0BE7D for ; Wed, 8 Oct 2014 19:30:55 +0000 (UTC) Received: from ralph.baldwin.cx (pool-173-70-85-31.nwrknj.fios.verizon.net [173.70.85.31]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id B8420B987 for ; Wed, 8 Oct 2014 15:30:54 -0400 (EDT) From: John Baldwin To: freebsd-current@freebsd.org Subject: [PATCH] Fix si(4) to use bus_space: test or the driver will be removed Date: Wed, 08 Oct 2014 14:55:45 -0400 Message-ID: <1621570.pvbxjUgmbh@ralph.baldwin.cx> User-Agent: KMail/4.12.5 (FreeBSD/10.1-BETA2; KDE/4.12.5; amd64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Wed, 08 Oct 2014 15:30:54 -0400 (EDT) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Oct 2014 19:30:55 -0000 This patch fixes the si(4) driver to use the bus_space methods to access memory and I/O resources instead of directly calling inb()/outb() and using rman_get_virtual(). The patch is against HEAD but probably applies to 9 and 10 as well. http://people.freebsd.org/~jhb/patches/si_bus_space.patch If no one tests updates to this driver then it is not feasible to continue maintaining it in the tree. In that case, it will be removed from HEAD one month from today. -- John Baldwin