diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs.h | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index c70845d41449..f8ab16f30fdc 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -1,36 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Universal Flash Storage Host controller driver - * - * This code is based on drivers/scsi/ufs/ufs.h * Copyright (C) 2011-2013 Samsung India Software Operations * * Authors: * Santosh Yaraganavi <santosh.sy@samsung.com> * Vinayak Holikatti <h.vinayak@samsung.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; either version 2 - * of the License, or (at your option) any later version. - * See the COPYING file in the top-level directory or visit - * <http://www.gnu.org/licenses/gpl-2.0.html> - * - * 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. - * - * This program is provided "AS IS" and "WITH ALL FAULTS" and - * without warranty of any kind. You are solely responsible for - * determining the appropriateness of using and distributing - * the program and assume all risks associated with your exercise - * of rights with respect to the program, including but not limited - * to infringement of third party rights, the risks and costs of - * program errors, damage to or loss of data, programs or equipment, - * and unavailability or interruption of operations. Under no - * circumstances will the contributor of this Program be liable for - * any damages of any kind arising from your use or distribution of - * this program. */ #ifndef _UFS_H @@ -63,6 +38,7 @@ #define UFS_UPIU_MAX_UNIT_NUM_ID 0x7F #define UFS_MAX_LUNS (SCSI_W_LUN_BASE + UFS_UPIU_MAX_UNIT_NUM_ID) #define UFS_UPIU_WLUN_ID (1 << 7) +#define UFS_RPMB_UNIT 0xC4 /* WriteBooster buffer is available only for the logical unit from 0 to 7 */ #define UFS_UPIU_MAX_WB_LUN_ID 8 @@ -200,16 +176,6 @@ enum desc_header_offset { QUERY_DESC_DESC_TYPE_OFFSET = 0x01, }; -enum ufs_desc_def_size { - QUERY_DESC_DEVICE_DEF_SIZE = 0x59, - QUERY_DESC_CONFIGURATION_DEF_SIZE = 0x90, - QUERY_DESC_UNIT_DEF_SIZE = 0x2D, - QUERY_DESC_INTERCONNECT_DEF_SIZE = 0x06, - QUERY_DESC_GEOMETRY_DEF_SIZE = 0x48, - QUERY_DESC_POWER_DEF_SIZE = 0x62, - QUERY_DESC_HEALTH_DEF_SIZE = 0x25, -}; - /* Unit descriptor parameters offsets in bytes*/ enum unit_desc_param { UNIT_DESC_PARAM_LEN = 0x0, |