From owner-svn-src-stable-7@FreeBSD.ORG Thu Nov 26 15:18:05 2009 Return-Path: Delivered-To: svn-src-stable-7@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AE8D01065676; Thu, 26 Nov 2009 15:18:05 +0000 (UTC) (envelope-from mav@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 9CBBC8FC0C; Thu, 26 Nov 2009 15:18:05 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id nAQFI5K0085892; Thu, 26 Nov 2009 15:18:05 GMT (envelope-from mav@svn.freebsd.org) Received: (from mav@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id nAQFI5lD085890; Thu, 26 Nov 2009 15:18:05 GMT (envelope-from mav@svn.freebsd.org) Message-Id: <200911261518.nAQFI5lD085890@svn.freebsd.org> From: Alexander Motin Date: Thu, 26 Nov 2009 15:18:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org X-SVN-Group: stable-7 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r199836 - stable/7/sys/dev/hptrr X-BeenThere: svn-src-stable-7@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for only the 7-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Nov 2009 15:18:05 -0000 Author: mav Date: Thu Nov 26 15:18:05 2009 New Revision: 199836 URL: http://svn.freebsd.org/changeset/base/199836 Log: MFC r199043: Introduce hw.hptrr.attach_generic loader tunable to deny hptrr driver attach chips with generic Marvell (non-HighPoint) PCI identification. These chips are also supported by ata(4). Some vendors, like Supermicro, are using same chips without providing HPT RAID BIOS. PR: kern/120842, kern/136750 Modified: stable/7/sys/dev/hptrr/hptrr_osm_bsd.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/dev/hptrr/hptrr_osm_bsd.c ============================================================================== --- stable/7/sys/dev/hptrr/hptrr_osm_bsd.c Thu Nov 26 15:16:03 2009 (r199835) +++ stable/7/sys/dev/hptrr/hptrr_osm_bsd.c Thu Nov 26 15:18:05 2009 (r199836) @@ -34,6 +34,9 @@ #include #include +static int attach_generic = 1; +TUNABLE_INT("hw.hptrr.attach_generic", &attach_generic); + static int hpt_probe(device_t dev) { PCI_ID pci_id; @@ -41,6 +44,9 @@ static int hpt_probe(device_t dev) int i; PHBA hba; + /* Some of supported chips are used not only by HPT. */ + if (pci_get_vendor(dev) != 0x1103 && !attach_generic) + return (ENXIO); for (him = him_list; him; him = him->next) { for (i=0; him->get_supported_device_id(i, &pci_id); i++) { if ((pci_get_vendor(dev) == pci_id.vid) &&