| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2011 Kyösti Mälkki <kyosti.malkki@gmail.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| /* PCI-X devices 04:04.0 and 04:04.1 : AIC-7902W |
| * U320 SCSI dual-channel controller |
| */ |
| |
| Device (SCS0) |
| { |
| Name (_ADR, 0x00040000) |
| OperationRegion (SCSC, PCI_Config, 0x00, 0x0100) |
| Field (SCSC, ByteAcc, NoLock, Preserve) |
| { |
| Offset (0x2C), SID, 32, |
| Offset (0xE0), PMC, 8, |
| Offset (0xFF), IDW, 8 |
| } |
| } |
| |
| Device (SCS1) |
| { |
| Name (_ADR, 0x00040001) |
| OperationRegion (SCSC, PCI_Config, 0x00, 0x0100) |
| Field (SCSC, ByteAcc, NoLock, Preserve) |
| { |
| Offset (0x2C), SID, 32, |
| Offset (0xE0), PMC, 8, |
| Offset (0xFF), IDW, 8 |
| } |
| } |
| |
| #if 0 |
| /* Set subsystem id for both SCSI devices. |
| * It may require some delay on wake-up before this can be done. |
| */ |
| Method ( ) |
| { |
| Or (\_SB.PCI0.HLIB.P64A.SCS0.IDW, 0x01, \_SB.PCI0.HLIB.P64A.SCS0.IDW) |
| Store (0x1106A0A0, \_SB.PCI0.HLIB.P64A.SCS0.SID) |
| And (\_SB.PCI0.HLIB.P64A.SCS0.IDW, 0xFE, \_SB.PCI0.HLIB.P64A.SCS0.IDW) |
| |
| Or (\_SB.PCI0.HLIB.P64A.SCS1.IDW, 0x01, \_SB.PCI0.HLIB.P64A.SCS1.IDW) |
| Store (0x1106A0A0, \_SB.PCI0.HLIB.P64A.SCS1.SID) |
| And (\_SB.PCI0.HLIB.P64A.SCS1.IDW, 0xFE, \_SB.PCI0.HLIB.P64A.SCS1.IDW) |
| } |
| #endif |
| |
