From owner-cvs-src-old@FreeBSD.ORG Fri Jan 15 15:39:09 2010 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 6A747106568B for ; Fri, 15 Jan 2010 15:39:09 +0000 (UTC) (envelope-from marius@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 57A928FC1C for ; Fri, 15 Jan 2010 15:39:09 +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 o0FFd9fH074681 for ; Fri, 15 Jan 2010 15:39:09 GMT (envelope-from marius@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id o0FFd9KD074680 for cvs-src-old@freebsd.org; Fri, 15 Jan 2010 15:39:09 GMT (envelope-from marius@repoman.freebsd.org) Message-Id: <201001151539.o0FFd9KD074680@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to marius@repoman.freebsd.org using -f From: Marius Strobl Date: Fri, 15 Jan 2010 15:38:53 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: RELENG_7 Subject: cvs commit: src/sys/sparc64/pci ofw_pcib.c 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: Fri, 15 Jan 2010 15:39:09 -0000 marius 2010-01-15 15:38:53 UTC FreeBSD src repository Modified files: (Branch: RELENG_7) sys/sparc64/pci ofw_pcib.c Log: SVN rev 202378 on 2010-01-15 15:38:53Z by marius - Hook up the default implementations of the MSI/MSI-X pcib_if methods so requests may bubble up to a host-PCI bridge driver. - Distinguish between PCI and PCIe bridges in the device description so it's a bit easier to follow what hangs off of what in the dmesg. Unfortunately we can't also tell PCI and PCI-X apart based on the information provided in the OFW device tree. - Add quirk handling for the ALi M5249 found in Fire-based machines which are used as a PCIe-PCIe bridge there. These are obviously subtractive decoding as as they have a PCI-ISA bridge on their secondary side (and likewise don't include the ISA I/O range in their bridge decode) but don't indicate this via the class code. Given that this quirk isn't likely to apply to all ALi M5249 and I have no datasheet for these chips so I could implement a check using the chip specific bits enabling subtractive decoding this quirk handling is added to the MD code rather than the MI one. Revision Changes Path 1.8.2.4 +39 -2 src/sys/sparc64/pci/ofw_pcib.c