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    Subject[patch] Add the combined mode for ATI SB700
    Date
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    From: henry.su@amd.com
    Besides those modes in ATI SB600 SATA controller, ATI SB700 supports one
    more mode:the combined mode. \
    The combined mode is a Legacy IDE mode used for compatibility with some
    old OS without AHCI driver, \
    but now it is not necessary for Linux since the kernel has supported
    AHCI.
    Signed-off-by: Luugi Marsan <luugi.marsan@amd.com>
    ------------------------------------
    diff -Nur linux-2.6.21.orig/include/linux/pci_ids.h
    linux-2.6.21/include/linux/pci_ids.h
    --- linux-2.6.21.orig/include/linux/pci_ids.h 2007-04-29
    07:00:04.000000000 +0800
    +++ linux-2.6.21/include/linux/pci_ids.h 2007-04-29 07:49:00.000000000
    +++ +0800
    @@ -371,6 +371,7 @@
    #define PCI_DEVICE_ID_ATI_IXP600_SRAID 0x4381
    #define PCI_DEVICE_ID_ATI_IXP600_SMBUS 0x4385
    #define PCI_DEVICE_ID_ATI_IXP600_IDE 0x438c
    +#define PCI_DEVICE_ID_ATI_IXP700_SATA 0x4390

    #define PCI_VENDOR_ID_VLSI 0x1004
    #define PCI_DEVICE_ID_VLSI_82C592 0x0005

    diff -Nur linux-2.6.21.orig/drivers/pci/quirks.c
    linux-2.6.21/drivers/pci/quirks.c
    --- linux-2.6.21.orig/drivers/pci/quirks.c 2007-04-29 07:00:15.000000000
    +0800
    +++ linux-2.6.21/drivers/pci/quirks.c 2007-04-29 07:35:53.000000000
    +++ +0800
    @@ -875,6 +875,7 @@
    }
    }
    DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI,
    PCI_DEVICE_ID_ATI_IXP600_SATA, quirk_sb600_sata);
    +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI,
    +PCI_DEVICE_ID_ATI_IXP700_SATA, quirk_sb600_sata);

    /*
    * Serverworks CSB5 IDE does not fully support native mode




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