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x86/PCI: irq and pci_ids patch for additional Intel Cougar Point DeviceIDs

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This patch adds additional LPC Controller DeviceIDs for the Intel Cougar
Point PCH.

The DeviceIDs are defined and referenced as a range of values, the same
way Ibex Peak was implemented.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Seth Heasley 2010-03-25 16:11:37 -07:00 committed by Jesse Barnes
parent caa5afbd48
commit 33852cb03e
2 changed files with 9 additions and 4 deletions
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9
arch/x86/pci/irq.c
View File

@ -589,8 +589,6 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
case PCI_DEVICE_ID_INTEL_ICH10_1:
case PCI_DEVICE_ID_INTEL_ICH10_2:
case PCI_DEVICE_ID_INTEL_ICH10_3:
case PCI_DEVICE_ID_INTEL_CPT_LPC1:
case PCI_DEVICE_ID_INTEL_CPT_LPC2:
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
@ -605,6 +603,13 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
return 1;
}
if ((device >= PCI_DEVICE_ID_INTEL_CPT_LPC_MIN) &&
(device <= PCI_DEVICE_ID_INTEL_CPT_LPC_MAX)) {
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
return 1;
}
return 0;
}

4
include/linux/pci_ids.h
View File

@ -2419,8 +2419,8 @@
#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30
#define PCI_DEVICE_ID_INTEL_IOAT 0x1a38
#define PCI_DEVICE_ID_INTEL_CPT_SMBUS 0x1c22
#define PCI_DEVICE_ID_INTEL_CPT_LPC1 0x1c42
#define PCI_DEVICE_ID_INTEL_CPT_LPC2 0x1c43
#define PCI_DEVICE_ID_INTEL_CPT_LPC_MIN 0x1c41
#define PCI_DEVICE_ID_INTEL_CPT_LPC_MAX 0x1c5f
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413