Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262416AbVE0KLn (ORCPT ); Fri, 27 May 2005 06:11:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262418AbVE0KLn (ORCPT ); Fri, 27 May 2005 06:11:43 -0400 Received: from clock-tower.bc.nu ([81.2.110.250]:22454 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S262416AbVE0KLk (ORCPT ); Fri, 27 May 2005 06:11:40 -0400 Subject: Re: [ACPI] [PATCH] VIA IRQ quirk for 2.6.12-rc5 From: Alan Cox To: Len Brown Cc: torvalds@osdl.org, Linux Kernel Mailing List , acpi-devel@lists.sourceforge.net, bjorn.helgaas@hp.com In-Reply-To: <20050527082150.GA24428@toshiba.hsd1.ma.comcast.net> References: <20050527082150.GA24428@toshiba.hsd1.ma.comcast.net> Content-Type: text/plain Content-Transfer-Encoding: 7bit Message-Id: <1117188546.5730.175.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 (1.4.6-2) Date: Fri, 27 May 2005 11:09:17 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 899 Lines: 22 On Gwe, 2005-05-27 at 09:21, Len Brown wrote: > Delete quirk_via_bridge(), restore quirk_via_irqpic() -- > but now improved to be invoked upon device ENABLE, and > now only for VIA devices -- not all devices behind VIA bridges. Properly you should apply the fixup to all VBUS devices. I've not seen a clean way to identify which devices fall into that category but there are public data sheets for many of the chips. > + printk(KERN_INFO "PCI: Via PIC IRQ fixup for %s, from %d to %d\n", > + pci_name(dev), irq, new_irq); > + udelay(15); /* unknown if delay really needed */ > + pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq); It isn't - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/