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    Subject[PATCH linux-next.git] irq: 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.

    This patch was built against the linux-next.git tree.

    Signed-off-by: Seth Heasley <seth.heasley@intel.com>

    --- include/linux/pci_ids.h.orig 2010-03-25 15:42:47.000000000 -0700
    +++ include/linux/pci_ids.h 2010-03-25 16:00:31.000000000 -0700
    @@ -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
    --- arch/x86/pci/irq.c.orig 2010-03-25 15:42:36.000000000 -0700
    +++ arch/x86/pci/irq.c 2010-03-25 16:00:31.000000000 -0700
    @@ -590,8 +590,6 @@
    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;
    @@ -606,6 +604,13 @@
    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;
    }

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