[PATCH] PCI: enable nv_msi_ht_cap_quirk for ALi bridges (2.6.24 regression) - Kernel

This is a discussion on [PATCH] PCI: enable nv_msi_ht_cap_quirk for ALi bridges (2.6.24 regression) - Kernel ; This applies the NVidia MSI enabled flag for HT capable devices quirk to ALi bridges as well. As described in more detail in http://bugzilla.kernel.org/show_bug.cgi?id=10667 this is required for my board which is using an nForce 3 250Gb chipset with an ...

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Thread: [PATCH] PCI: enable nv_msi_ht_cap_quirk for ALi bridges (2.6.24 regression)

  1. [PATCH] PCI: enable nv_msi_ht_cap_quirk for ALi bridges (2.6.24 regression)

    This applies the NVidia MSI enabled flag for HT capable devices quirk
    to ALi bridges as well.

    As described in more detail in
    http://bugzilla.kernel.org/show_bug.cgi?id=10667 this is required for
    my board which is using an nForce 3 250Gb chipset with an ALi M1695
    northbridge.

    It fixes a regression introduced in 2.6.24 that made the internal NIC
    of the board unusable (MSI initialisation of the NIC but disabled MSI
    on the northbridge devices.

    Signed-off-by: Björn Krombholz
    ---

    The patch is trivial but Andrew asked me to send it to the list(s). As
    this is my first report of this kind, please give me a hint on any
    formal mistakes.

    --- drivers/pci/quirks.c.orig 2008-05-11 17:16:31.000000000 +0200
    +++ drivers/pci/quirks.c 2008-05-11 04:17:38.371510170 +0200
    @@ -1815,6 +1815,7 @@ static void __devinit nv_msi_ht_cap_quir
    }
    }
    DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, nv_msi_ht_cap_quirk);
    +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AL, PCI_ANY_ID, nv_msi_ht_cap_quirk);

    static void __devinit quirk_msi_intx_disable_bug(struct pci_dev *dev)
    {
    --
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  2. Re: [PATCH] PCI: enable nv_msi_ht_cap_quirk for ALi bridges (2.6.24 regression)

    On Sunday, May 11, 2008 3:24 pm Björn Krombholz wrote:
    > This applies the NVidia MSI enabled flag for HT capable devices quirk
    > to ALi bridges as well.
    >
    > As described in more detail in
    > http://bugzilla.kernel.org/show_bug.cgi?id=10667 this is required for
    > my board which is using an nForce 3 250Gb chipset with an ALi M1695
    > northbridge.
    >
    > It fixes a regression introduced in 2.6.24 that made the internal NIC
    > of the board unusable (MSI initialisation of the NIC but disabled MSI
    > on the northbridge devices.
    >
    > Signed-off-by: Björn Krombholz
    > ---
    >
    > The patch is trivial but Andrew asked me to send it to the list(s). As
    > this is my first report of this kind, please give me a hint on any
    > formal mistakes.


    Applied to the 'for-linus' tree. Thanks.

    Jesse
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