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[PATCH] ACPI based I/O APIC hot-plug: acpiphp support

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This patch adds PCI based I/O xAPIC hot-add support to ACPIPHP
driver. When PCI root bridge is hot-added, all PCI based I/O xAPICs
under the root bridge are hot-added by this patch. Hot-remove support
is TBD.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kenji Kaneshige
2005-04-28 00:25:59 -07:00
committed by Greg Kroah-Hartman
parent 0e888adc41
commit a0d399a808
2 changed files with 129 additions and 0 deletions
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2
include/linux/pci_ids.h
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@ -62,6 +62,8 @@
#define PCI_BASE_CLASS_SYSTEM 0x08
#define PCI_CLASS_SYSTEM_PIC 0x0800
#define PCI_CLASS_SYSTEM_PIC_IOAPIC 0x080010
#define PCI_CLASS_SYSTEM_PIC_IOXAPIC 0x080020
#define PCI_CLASS_SYSTEM_DMA 0x0801
#define PCI_CLASS_SYSTEM_TIMER 0x0802
#define PCI_CLASS_SYSTEM_RTC 0x0803