From: Grant Grundler <iod00d@hp.com>
To: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Cc: linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] fix PCI interrupt setting for ia64
Date: Mon, 08 Mar 2004 06:30:44 +0000 [thread overview]
Message-ID: <20040308063044.GB25960@cup.hp.com> (raw)
In-Reply-To: <MDEEKOKJPMPMKGHIFAMAKECGDGAA.kaneshige.kenji@jp.fujitsu.com>
On Mon, Mar 08, 2004 at 11:49:10AM +0900, Kenji Kaneshige wrote:
> In ia64 kernel, IOSAPIC's RTEs for PCI interrupts are unmasked at the
> boot time before installing device drivers. I think it is very dangerous.
Hi Kenji,
I think this behavior exists to support "legacy" IRQ probing.
I'm wondering if it would be sufficient to wrap the patch in
"#ifndef CONFIG_ISA" or something like that.
grant
next prev parent reply other threads:[~2004-03-08 6:30 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-08 2:49 [PATCH] fix PCI interrupt setting for ia64 Kenji Kaneshige
2004-03-08 6:30 ` Grant Grundler [this message]
2004-03-08 21:37 ` David Mosberger
2004-03-08 7:34 ` Liu, Benjamin
2004-03-08 7:44 ` Liu, Benjamin
2004-03-08 9:25 ` Takayoshi Kochi
2004-03-08 19:12 ` Bjorn Helgaas
2004-03-08 19:13 ` Bjorn Helgaas
2004-03-08 21:44 ` David Mosberger
2004-03-08 21:54 ` Russell King
2004-03-08 22:05 ` Bjorn Helgaas
2004-03-08 22:10 ` David Mosberger
2004-03-08 22:41 ` Bjorn Helgaas
2004-03-08 22:50 ` David Mosberger
2004-03-08 8:31 ` Kenji Kaneshige
2004-03-08 9:14 ` Liu, Benjamin
2004-03-08 10:42 ` Kenji Kaneshige
2004-03-08 10:46 ` Kenji Kaneshige
2004-03-10 20:09 ` David Mosberger
2004-03-11 0:34 ` Kenji Kaneshige
2004-03-11 1:34 ` Takayoshi Kochi
2004-03-11 7:22 ` David Mosberger
2004-03-11 5:29 ` Kenji Kaneshige
2004-03-11 7:33 ` David Mosberger
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