Re: [PATCH] fix PCI interrupt setting for ia64

From: David Mosberger <davidm_at_napali.hpl.hp.com>
Date: 2004-03-11 07:09:54
Kenji,

Sorry, I lost track of the status of this patch.  Has it been checked
out OK with respect to interrupt probing?

	--david

>>>>> On Mon, 08 Mar 2004 11:49:10 +0900, Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> said:

  Kenji> Hi, In ia64 kernel, IOSAPIC's RTEs for PCI interrupts are
  Kenji> unmasked at the boot time before installing device drivers. I
  Kenji> think it is very dangerous.  If some PCI devices without
  Kenji> device driver generate interrupts, interrupts are generated
  Kenji> repeatedly because these interrupt requests are never
  Kenji> cleared. I think RTEs for PCI interrupts should be unmasked
  Kenji> by device driver.
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Received on Wed Mar 10 15:17:25 2004

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