ahci: Add AMD CZ SATA device ID

commit fafe5c3d82a470d73de53e6b08eb4e28d974d895 upstream.

To add AMD CZ SATA controller device ID of IDE mode.

[bhelgaas: drop pci_ids.h update]
Signed-off-by: Shane Huang <shane.huang@amd.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 2b50dfdf1cfc3ea3a6e468e3776e64958fd38e5e..fe1a889c6910dd8cbb0748e2f2a4ff48ee171e3a 100644 (file)
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -310,6 +310,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 
        /* AMD */
        { PCI_VDEVICE(AMD, 0x7800), board_ahci }, /* AMD Hudson-2 */
+       { PCI_VDEVICE(AMD, 0x7900), board_ahci }, /* AMD CZ */
        /* AMD is using RAID class only for ahci controllers */
        { PCI_VENDOR_ID_AMD, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
          PCI_CLASS_STORAGE_RAID << 8, 0xffffff, board_ahci },

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 7d68aeebf56b1a53d447bd0e152643d85d06ea44..df4655c5c13886f3b7ef8502997c95b65bb3f5a1 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1022,6 +1022,8 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SATA, quirk
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SATA, quirk_amd_ide_mode);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_HUDSON2_SATA_IDE, quirk_amd_ide_mode);
 DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_HUDSON2_SATA_IDE, quirk_amd_ide_mode);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, 0x7900, quirk_amd_ide_mode);
+DECLARE_PCI_FIXUP_RESUME_EARLY(PCI_VENDOR_ID_AMD, 0x7900, quirk_amd_ide_mode);
 
 /*
  *     Serverworks CSB5 IDE does not fully support native mode