From owner-freebsd-current@FreeBSD.ORG Wed Aug 11 17:41:20 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7C40016A4CE for ; Wed, 11 Aug 2004 17:41:20 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4A36A43D3F for ; Wed, 11 Aug 2004 17:41:20 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.0.34] (adsl-67-127-84-57.dsl.snfc21.pacbell.net [67.127.84.57]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id i7BHfJ8U030376; Wed, 11 Aug 2004 10:41:19 -0700 Message-ID: <411A5A12.2070404@root.org> Date: Wed, 11 Aug 2004 10:40:34 -0700 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.7.3 (Windows/20040803) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Daniel Eriksson References: In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org Subject: Re: cvs commit: src/sys/dev/acpica acpi_pci_link.c acpi_pcib.c acpi_pcib_acpi.c acpi_pcib_pci.c acpi_pcibvar.h X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 11 Aug 2004 17:41:20 -0000 Daniel Eriksson wrote: > Nate Lawson wrote: > > >> Modified files: >> sys/dev/acpica acpi_pci_link.c acpi_pcib.c >> acpi_pcib_acpi.c acpi_pcib_pci.c >> acpi_pcibvar.h >> Log: >> Re-work ACPI PCI IRQ routing (_PRT, link devices). The old >>approach was >> incomplete in that the PRT routing was not aware of link >>programming. >> Fix this by doing all routing through the link devices. > > > This(?) breaks interrupt routing pretty badly on ASUS A7V600-X (VIA KT-600 > chipset). > > A kernel/userland from 2004.08.09.13.00.00 works just fine (sorry, no dmesg > available right now), but a kernel/userland from 2004.08.11.15.00.00 breaks > routing of interrupts to (at least) two HighPoint RocketRAID 454 cards. > > Below is part of the dmesg from a boot with ACPI on. Does it matter that > "PnP OS installed" is turned off in the BIOS? I will run some more tests > later tonight and report the results here. This is just a FYI that something > might be broken... That may affect it. Let me know. > atapci0: port > 0xb400-0xb4ff,0xb800-0xb803,0xd000-0xd007,0xd400-0xd403,0xd800-0xd807 irq 11 > atapci1: port > 0x9800-0x98ff,0xa000-0xa003,0xa400-0xa407,0xa800-0xa803,0xb000-0xb007 irq 11 > ahc0: port 0x9400-0x94ff mem > 0xed800000-0xed800fff irq 3 at device 12.0 on pci0 > atapci2: port > 0x7800-0x78ff,0x8000-0x8003,0x8400-0x8407,0x8800-0x8803,0x9000-0x9007 irq 10 > atapci3: port > 0x6000-0x60ff,0x6400-0x6403,0x6800-0x6807,0x7000-0x7003,0x7400-0x7407 irq 10 > at device 14.1 on pci0 > atapci4: port > 0x4000-0x40ff,0x4400-0x440f,0x4800-0x4803,0x5000-0x5007,0x5400-0x5403,0x5800 > -0x5807 irq 5 at device 15.0 on pci0 > atapci5: port > 0x3800-0x380f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 irq 14 at device 15.1 on > pci0 > ata0: at 0x1f0 irq 14 on atapci5 > ata1: at 0x170 irq 15 on atapci5 I need the dmesg output from boot -v to see the link priority settings. -- Nate