From: Marco Stornelli <marco.stornelli@coritel.it>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: LinuxPPC-Embedded <linuxppc-embedded@ozlabs.org>
Subject: Re: MPC8641D Msi
Date: Tue, 17 Jun 2008 08:40:39 +0200 [thread overview]
Message-ID: <48575C67.7070602@coritel.it> (raw)
In-Reply-To: <AC9D0DC1-82AD-4C23-AE09-C278E53D7AB0@kernel.crashing.org>
Kumar Gala ha scritto:
>
> On Jun 16, 2008, at 10:16 AM, Marco Stornelli wrote:
>
>> Hi,
>>
>> I've got a device connected with Pci-express to an mpc8641d_hpcn
>> evaluation board (rev. 2.0) and I'm using the latest kernel. This
>> device use MSI to generate an interrupt, but it seems possible that
>> the only MSI that can be triggered through the standard PCI Express is
>> interrupt 0. Is there a way to solve it? Some workaround or something
>> like it?
>
> what exactly do you mean by using the latest kernel? The powerpc-next
> tree or 2.6.26?
>
> - k
>
kernel 2.6.25.7, but I think it isn't a kernel problem but an hardware
problem instead, so I wondered if there's a patch for that problem.
--
Marco Stornelli
Embedded Software Engineer
CoRiTeL - Consorzio di Ricerca sulle Telecomunicazioni
http://www.coritel.it
marco.stornelli@coritel.it
+39 06 72582838
prev parent reply other threads:[~2008-06-17 6:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-16 15:16 MPC8641D Msi Marco Stornelli
2008-06-16 16:45 ` Kumar Gala
2008-06-17 6:40 ` Marco Stornelli [this message]
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