LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
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.

  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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=490F0E3E.80002@gmail.com \
    --to=jirislaby@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=nobin.mathew@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).