linux-kernel - Re: sharing interrupt between PCI device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <8d6898730811062146w45418fcbta659254642906f11@mail.gmail.com>
Date:	Fri, 7 Nov 2008 11:16:17 +0530
From:	"Nobin Mathew" <nobin.mathew@...il.com>
To:	"Jiri Slaby" <jirislaby@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	"Robert Hancock" <hancockr@...w.ca>,
	"Alan Cox" <alan@...rguk.ukuu.org.uk>
Subject: Re: sharing interrupt between PCI device

Exactly

On Fri, Nov 7, 2008 at 2:54 AM, Jiri Slaby <jirislaby@...il.com> wrote:
> On 11/06/2008 08:44 AM, Nobin Mathew wrote:
>> Hi
>>
>> can anybody point to some reference device drivers where PCI interrupt
>> sharing is implemented properly.
>
> Sorry, I still don't understand the setup. You have two separate pci devices,
> both with the same irq number and pci_disable_device on one of them stops irqs
> on the second?
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/