/* This table describes the differences between DMA controller chips */
 static const struct ipr_chip_cfg_t ipr_chip_cfg[] = {
-       { /* Gemstone, Citrine, and Obsidian */
+       { /* Gemstone, Citrine, Obsidian, and Obsidian-E */
                .mailbox = 0x0042C,
                .cache_line_size = 0x20,
                {
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CITRINE, &ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN, &ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN, &ipr_chip_cfg[0] },
+       { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN_E, &ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE, &ipr_chip_cfg[1] },
        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP, &ipr_chip_cfg[1] }
 };
        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+       { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_OBSIDIAN,
+             PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
+             0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572A,
              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
              PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572B,
              0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+       { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+             PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_575C,
+             0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+       { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN,
+             PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B8,
+             0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
+       { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_OBSIDIAN_E,
+             PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_57B7,
+             0, 0, (kernel_ulong_t)&ipr_chip_cfg[0] },
        { PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_SNIPE,
                PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_2780,
                0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
        { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
                PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_571F,
                0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
+       { PCI_VENDOR_ID_ADAPTEC2, PCI_DEVICE_ID_ADAPTEC2_SCAMP,
+               PCI_VENDOR_ID_IBM, IPR_SUBS_DEV_ID_572F,
+               0, 0, (kernel_ulong_t)&ipr_chip_cfg[1] },
        { }
 };
 MODULE_DEVICE_TABLE(pci, ipr_pci_table);