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From: David Vrabel <dvrabel@cantab.net>
To: linux-os@analogic.com
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>, aryix <aryix@softhome.net>,
	lug-list@lugmen.org.ar,
	Linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: dmesg: PCI interrupts are no longer routed automatically.........
Date: Wed, 05 Jan 2005 09:40:06 +0000	[thread overview]
Message-ID: <41DBB5F6.6070801@cantab.net> (raw)
In-Reply-To: <Pine.LNX.4.61.0501041447420.5310@chaos.analogic.com>

linux-os wrote:
> 
> For instance,  Level interrupts from PLX chips on the PCI bus
> can (read do) generate interrupts when some of the BARS are
> being configured. Once you get an unhandled interrupt, you
> are dead because there's nothing to reset the line.

Why not unconditionally clear all interrupts after configuring the chip?

David Vrabel

  reply	other threads:[~2005-01-05  9:40 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-29  9:55 dmesg: PCI interrupts are no longer routed automatically aryix
2005-01-04 18:18 ` Bjorn Helgaas
2005-01-04 18:53   ` linux-os
2005-01-04 19:41     ` Bjorn Helgaas
2005-01-04 19:55       ` linux-os
2005-01-05  9:40         ` David Vrabel [this message]
2005-01-05 12:06           ` linux-os
2005-01-05 17:13             ` Bjorn Helgaas
2005-01-05 18:15               ` linux-os
2005-01-10 21:38                 ` Bjorn Helgaas
2005-01-10 22:03                   ` linux-os

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