| /* |
| * SCSI Spinup specific attributes. |
| * |
| * Copyright (c) 2009 Marvell, All rights reserved. |
| * |
| * 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; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #ifndef SCSI_SPINUP_H |
| #define SCSI_SPINUP_H |
| |
| /* |
| * more defines of SCSI / ATA commands that are not defined by default |
| */ |
| #define STANDBY_IMMEDIATE 0xe0 |
| #define SLEEP 0xe6 |
| #define STANDBY_TIMEOUT 0xe3 |
| #define VERIFY_10 0x13 |
| #define START_STOP_BIT 0x00000001 |
| |
| enum scsi_device_power_state { |
| SDEV_PW_UNKNOWN = 0, //0 |
| SDEV_PW_STANDBY, //1 |
| SDEV_PW_STANDBY_TIMEOUT_WAIT, //2 |
| SDEV_PW_STANDBY_TIMEOUT_PASSED, //3 |
| SDEV_PW_SPINNING_UP, //4 |
| SDEV_PW_WAIT_FOR_SPIN_UP, //5 |
| SDEV_PW_ON, //6 |
| }; |
| |
| #endif /* SCSI_SPINUP_H */ |
| |
