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From: Thomas Andrews <tandrews@grok.co.za>
To: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: linux-acpi@vger.kernel.org
Subject: Re: pci_enable_device() and pci=routeirq
Date: Mon, 04 Dec 2006 21:29:15 +0200	[thread overview]
Message-ID: <4574770B.80009@grok.co.za> (raw)
In-Reply-To: <200612041049.00690.bjorn.helgaas@hp.com>

Bjorn Helgaas wrote:
> On Saturday 02 December 2006 08:05, Thomas Andrews wrote:
>> A driver that I've written for the Cologne HFC-4S (based heavily on
>> qozap.c) only receives interrupts when pci=routeirq is specified. The
>> driver is calling pci_enable_device(), so pci=routeirq should not be
>> necessary surely?
> 
> Can you point me to your driver?  I don't see it in the Linus or
> -mm trees.
> 
> The most likely problem is that you are using pci_dev.irq before
> calling pci_enable_device().

Thanks Bjorn. My driver and the original are at 
http://www.grok.org.za/qozap/

I'm pretty sure the interrupt is not invoked before calling 
pci_enable_device(), but perhaps you can shed some light...

Many thanks,
Thomas

  reply	other threads:[~2006-12-04 19:29 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-12-02 15:05 pci_enable_device() and pci=routeirq Thomas Andrews
2006-12-04 17:49 ` Bjorn Helgaas
2006-12-04 19:29   ` Thomas Andrews [this message]
2006-12-04 21:20     ` Bjorn Helgaas
2006-12-05  4:39       ` Thomas Andrews
2006-12-05  4:50       ` Thomas Andrews
2006-12-05 17:58         ` Bjorn Helgaas
2006-12-06  6:54           ` Thomas Andrews
2006-12-06 16:45             ` Bjorn Helgaas

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