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Tom Rini83d290c2018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Henrik Nordströmf4d8de42013-11-10 10:26:56 -07002/*
3 * Copyright (c) 2013, Henrik Nordstrom <henrik@henriknordstrom.net>
Henrik Nordströmf4d8de42013-11-10 10:26:56 -07004 */
5
6#ifndef __SANDBOX_BLOCK_DEV__
7#define __SANDBOX_BLOCK_DEV__
8
Simon Glass32c85662021-11-24 09:26:40 -07009/* Maximum number of host devices - see drivers/block/sandbox.c */
10#define SANDBOX_HOST_MAX_DEVICES 4
11
Henrik Nordströmf4d8de42013-11-10 10:26:56 -070012struct host_block_dev {
Simon Glass40fd0502016-02-29 15:25:57 -070013#ifndef CONFIG_BLK
Simon Glass4101f682016-02-29 15:25:34 -070014 struct blk_desc blk_dev;
Simon Glass40fd0502016-02-29 15:25:57 -070015#endif
Henrik Nordströmf4d8de42013-11-10 10:26:56 -070016 char *filename;
17 int fd;
18};
19
Simon Glass17585512021-03-15 18:11:11 +130020/**
21 * host_dev_bind() - Bind or unbind a device
22 *
23 * @dev: Device number (0=first slot)
24 * @filename: Host filename to use, or NULL to unbind
25 * @removable: true if the block device should mark itself as removable
26 */
27int host_dev_bind(int dev, char *filename, bool removable);
Henrik Nordströmf4d8de42013-11-10 10:26:56 -070028
29#endif