diff options
Diffstat (limited to 'drivers/block/mtip32xx/mtip32xx.h')
| -rw-r--r-- | drivers/block/mtip32xx/mtip32xx.h | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h index abce25f27f57..e22a7f0523bf 100644 --- a/drivers/block/mtip32xx/mtip32xx.h +++ b/drivers/block/mtip32xx/mtip32xx.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * mtip32xx.h - Header file for the P320 SSD Block Driver * Copyright (C) 2011 Micron Technology, Inc. @@ -5,17 +6,6 @@ * Portions of this code were derived from works subjected to the * following copyright: * Copyright (C) 2009 Integrated Device Technology, Inc. - * - * 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. - * */ #ifndef __MTIP32XX_H__ @@ -193,21 +183,6 @@ struct mtip_work { mtip_workq_sdbfx(w->port, group, w->completed); \ } -#define MTIP_TRIM_TIMEOUT_MS 240000 -#define MTIP_MAX_TRIM_ENTRIES 8 -#define MTIP_MAX_TRIM_ENTRY_LEN 0xfff8 - -struct mtip_trim_entry { - __le32 lba; /* starting lba of region */ - __le16 rsvd; /* unused */ - __le16 range; /* # of 512b blocks to trim */ -} __packed; - -struct mtip_trim { - /* Array of regions to trim */ - struct mtip_trim_entry entry[MTIP_MAX_TRIM_ENTRIES]; -} __packed; - /* Register Frame Information Structure (FIS), host to device. */ struct host_to_dev_fis { /* @@ -474,8 +449,6 @@ struct driver_data { struct dentry *dfs_node; - bool trim_supp; /* flag indicating trim support */ - bool sr; int numa_node; /* NUMA support */ |