| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (c) 2013, Henrik Nordstrom <henrik@henriknordstrom.net> |
| */ |
| |
| #ifndef __SANDBOX_BLOCK_DEV__ |
| #define __SANDBOX_BLOCK_DEV__ |
| |
| /* Maximum number of host devices - see drivers/block/sandbox.c */ |
| #define SANDBOX_HOST_MAX_DEVICES 4 |
| |
| struct host_block_dev { |
| #ifndef CONFIG_BLK |
| struct blk_desc blk_dev; |
| #endif |
| char *filename; |
| int fd; |
| }; |
| |
| /** |
| * host_dev_bind() - Bind or unbind a device |
| * |
| * @dev: Device number (0=first slot) |
| * @filename: Host filename to use, or NULL to unbind |
| * @removable: true if the block device should mark itself as removable |
| */ |
| int host_dev_bind(int dev, char *filename, bool removable); |
| |
| #endif |