[PATCH 2.6.37] lpc: irq and pci_ids patch for Intel DH89xxCC DeviceIDs
From: Seth Heasley
Date: Mon Jan 10 2011 - 16:18:49 EST
This patch adds the LPC Controller DeviceIDs for the Intel DH89xxCC PCH.
The code for capturing ranges of LPC Controller DeviceIDs has also been updated.
Signed-off-by: Seth Heasley <seth.heasley@xxxxxxxxx>
--- linux-2.6.37/include/linux/pci_ids.h.orig 2011-01-04 16:50:19.000000000 -0800
+++ linux-2.6.37/include/linux/pci_ids.h 2011-01-10 11:23:19.000000000 -0800
@@ -2469,6 +2469,9 @@
#define PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX 0x1c5f
#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS 0x1d22
#define PCI_DEVICE_ID_INTEL_PATSBURG_LPC 0x1d40
+#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN 0x2310
+#define PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX 0x231f
+#define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS 0x2330
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413
--- linux-2.6.37/arch/x86/pci/irq.c.orig 2011-01-04 16:50:19.000000000 -0800
+++ linux-2.6.37/arch/x86/pci/irq.c 2011-01-10 11:31:02.000000000 -0800
@@ -596,21 +596,18 @@
return 1;
}
- if ((device >= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN) &&
- (device <= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX)) {
+ if ((device >= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MIN &&
+ device <= PCI_DEVICE_ID_INTEL_5_3400_SERIES_LPC_MAX)
+ || (device >= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN &&
+ device <= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX)
+ || (device >= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MIN &&
+ device <= PCI_DEVICE_ID_INTEL_DH89XXCC_LPC_MAX)) {
r->name = "PIIX/ICH";
r->get = pirq_piix_get;
r->set = pirq_piix_set;
return 1;
}
- if ((device >= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MIN) &&
- (device <= PCI_DEVICE_ID_INTEL_COUGARPOINT_LPC_MAX)) {
- r->name = "PIIX/ICH";
- r->get = pirq_piix_get;
- r->set = pirq_piix_set;
- return 1;
- }
return 0;
}
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