From: "Yu, Luming" <luming.yu@intel.com>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] RE: [ACPI] acpi_irq_to_vector()
Date: Mon, 23 Jun 2003 06:02:08 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105634836206576@msgid-missing> (raw)
>For PCI devices, we just read the irq out of the struct pci_dev.
>The platform code gets the opportunity to mangle the irq in whatever
>way it chooses before the pci_dev is passed to the driver. Can we do
>something similar for ACPI instead?
The acpi_irq_to_vector is called in acpi_os_install_interrupt_handler which is in acpi_init that is before pci_init get called.
So I don't think it is reasonable to use pci_dev in acpi_init.
--
"It's not Hollywood. War is real, war is primarily not about defeat or
victory, it is about death. I've seen thousands and thousands of dead bodies.
Do you think I want to have an academic debate on this subject?" -- Robert Fisk
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next reply other threads:[~2003-06-23 6:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-23 6:02 Yu, Luming [this message]
2003-06-23 6:15 ` [Linux-ia64] RE: [ACPI] acpi_irq_to_vector() Yu, Luming
2003-06-23 7:13 ` Grant Grundler
2003-06-23 18:47 ` David Mosberger
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