linux-kernel - [PATCH 6/6] pci: irq and pci_ids patch for Intel Lynx Point DeviceIDs

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Date:	Mon, 23 Jan 2012 16:46:24 -0800
From:	Seth Heasley <seth.heasley@...el.com>
To:	jbarnes@...tuousgeek.org, linux-pci@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, james.d.ralston@...el.com,
	seth.heasley@...el.com
Subject: [PATCH 6/6] pci: irq and pci_ids patch for Intel Lynx Point DeviceIDs

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

Signed-off-by: Seth Heasley <seth.heasley@...el.com>
---
 arch/x86/pci/irq.c      |    4 +++-
 include/linux/pci_ids.h |    2 ++
 2 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index 372e9b8..22468b6 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -604,7 +604,9 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
 	||  (device >= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN &&
 	     device <= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX)
 	||  (device >= PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MIN &&
-	     device <= PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX)) {
+	     device <= PCI_DEVICE_ID_INTEL_PANTHERPOINT_LPC_MAX)
+	||  (device >= PCI_DEVICE_ID_INTEL_LYNXPOINT_LPC_MIN &&
+	     device <= PCI_DEVICE_ID_INTEL_LYNXPOINT_LPC_MAX)) {
 		r->name = "PIIX/ICH";
 		r->get = pirq_piix_get;
 		r->set = pirq_piix_set;
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 31d77af..6a0359a 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2800,6 +2800,8 @@
 #define PCI_DEVICE_ID_INTEL_82454NX     0x84cb
 #define PCI_DEVICE_ID_INTEL_84460GX	0x84ea
 #define PCI_DEVICE_ID_INTEL_IXP4XX	0x8500
+#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LPC_MIN	0x8c40
+#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LPC_MAX	0x8c5f
 #define PCI_DEVICE_ID_INTEL_IXP2800	0x9004
 #define PCI_DEVICE_ID_INTEL_S21152BB	0xb152
 
-- 
1.7.4.4

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