From: Jiri Slaby <jirislaby@gmail.com>
To: Nobin Mathew <nobin.mathew@gmail.com>
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: sharing interrupt between PCI device
Date: Mon, 03 Nov 2008 15:44:14 +0100 [thread overview]
Message-ID: <490F0E3E.80002@gmail.com> (raw)
In-Reply-To: <8d6898730811030532nf4db16fv99b7b8cc722bda0b@mail.gmail.com>
On 11/03/2008 02:32 PM, Nobin Mathew wrote:
> Hi,
>
> I think this question is already asked in this mailing list and Sorry
> for asking this again.
>
> My problem is this:
>
> I have two PCI devices ( also two kernel drivers for those) which
> shares the interupt. When I remove one driver other device stops
> working, which is happening due to pci_disable_device () in removed
> driver. This call is disabling the shared interrupt.
>
> We can avoid this by just removing the pci_disable_device () in the
> driver, but i dont think this is a good way (correct me if I am
> wrong).
>
> Can you suggest some ways to overcome this issue.
-ENOCODE
Without seeing the code, we can't help you much.
next prev parent reply other threads:[~2008-11-03 14:44 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-03 13:32 sharing interrupt between PCI device Nobin Mathew
2008-11-03 14:44 ` Jiri Slaby [this message]
[not found] <fa.h7+lofM1lpbRM5V4/ti5d7RwXuM@ifi.uio.no>
2008-11-05 0:28 ` Robert Hancock
2008-11-05 7:49 ` Nobin Mathew
2008-11-05 8:36 ` Jiri Slaby
2008-11-05 9:20 ` Nobin Mathew
2008-11-06 6:11 ` Nobin Mathew
2008-11-06 7:44 ` Nobin Mathew
2008-11-06 21:24 ` Jiri Slaby
2008-11-07 5:46 ` Nobin Mathew
2008-11-08 7:57 ` Grant Grundler
2008-11-08 9:49 ` Jiri Slaby
2008-11-08 11:53 ` Nobin Mathew
2008-11-08 11:57 ` Jiri Slaby
2008-11-08 17:27 ` Grant Grundler
2008-11-08 19:10 ` Jiri Slaby
2008-11-08 19:15 ` Grant Grundler
2008-11-10 6:35 ` Nobin Mathew
2008-11-10 6:39 ` Nobin Mathew
2008-11-10 6:47 ` Nobin Mathew
2008-11-10 7:51 ` Grant Grundler
2008-11-10 7:58 ` Ingo Molnar
2008-11-10 10:31 ` Nobin Mathew
2008-11-10 15:42 ` Nobin Mathew
2008-11-10 20:34 ` Grant Grundler
2008-11-11 4:57 ` Nobin Mathew
2008-11-11 16:24 ` Altobelli, David
2008-11-11 18:49 ` Robert Hancock
2008-11-10 20:33 ` Grant Grundler
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