From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030208AbVI1Hcj (ORCPT ); Wed, 28 Sep 2005 03:32:39 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030209AbVI1Hcj (ORCPT ); Wed, 28 Sep 2005 03:32:39 -0400 Received: from main.gmane.org ([80.91.229.2]:34784 "EHLO ciao.gmane.org") by vger.kernel.org with ESMTP id S1030208AbVI1Hcj (ORCPT ); Wed, 28 Sep 2005 03:32:39 -0400 X-Injected-Via-Gmane: http://gmane.org/ To: linux-kernel@vger.kernel.org From: Matthieu CASTET Subject: Re: bogus VIA IRQ fixup in drivers/pci/quirks.c Date: Wed, 28 Sep 2005 09:28:56 +0200 Message-ID: References: <20050926184451.GB11752@suse.de> <1127831274.433956ea35992@webmail.jordet.nu> <1127855989.4339b77537987@webmail.jordet.nu> <1127857716.4339be34f239f@webmail.jordet.nu> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 8bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: cac94-1-81-57-151-96.fbx.proxad.net User-Agent: Pan/0.14.2.91 (As She Crawled Across the Table (Debian GNU/Linux)) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Le Tue, 27 Sep 2005 15:58:33 -0700, Linus Torvalds a écrit : > > > so my patch didn't change anything at all for you (which is correct - it > was designed not to ;) > It will for me as I have [1]. But since the irq for ide are probe after, I think it won't change anything. I will try your patch when I'll have some free time. Matthieu PS : The Via fix are quite strange, as if I understand the message it try to map usb to irq 1... [1] $dmesg | grep -B2 -A2 "Via IRQ" VP_IDE: IDE controller at PCI slot 0000:00:11.1 ACPI: PCI Interrupt 0000:00:11.1[A]: no GSI PCI: Via IRQ fixup for 0000:00:11.1, from 255 to 15 VP_IDE: chipset revision 6 VP_IDE: not 100% native mode: will probe irqs later VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci0000:00:11.1 ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:DMA Probing IDE interface ide0... hda: SAMSUNG SP0802N, ATA DISK drive hdb: IC35L040AVVA07-0, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: TOSHIBA DVD-ROM SD-M1612, ATAPI CD/DVD-ROM drive hdd: CD-RW CDR-6S48, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 -- usbmon: debugfs is not available ACPI: PCI Interrupt 0000:00:10.3[D] -> GSI 21 (level, low) -> IRQ 17 PCI: Via IRQ fixup for 0000:00:10.3, from 10 to 1 ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0 ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 1 -- USB Universal Host Controller Interface driver v2.3 ACPI: PCI Interrupt 0000:00:10.0[A] -> GSI 21 (level, low) -> IRQ 17 PCI: Via IRQ fixup for 0000:00:10.0, from 11 to 1 uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 -- hub 2-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:10.1[B] -> GSI 21 (level, low) -> IRQ 17 PCI: Via IRQ fixup for 0000:00:10.1, from 11 to 1 uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#2) uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3 -- hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:10.2[C] -> GSI 21 (level, low) -> IRQ 17 PCI: Via IRQ fixup for 0000:00:10.2, from 10 to 1 uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (#3) uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4 -- For more details, read ALSA-Configuration.txt. ACPI: PCI Interrupt 0000:00:11.5[C] -> GSI 22 (level, low) -> IRQ 21 PCI: Via IRQ fixup for 0000:00:11.5, from 10 to 5 PCI: Setting latency timer of device 0000:00:11.5 to 64 Floppy drive(s): fd0 is 1.44M