| Lukasz Majewski | b528f71 | 2013-03-05 12:10:17 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 Samsung Electrnoics |
| 3 | * Lukasz Majewski <l.majewski@samsung.com> |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public License as |
| 7 | * published by the Free Software Foundation; either version 2 of |
| 8 | * the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * aloong with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 18 | * MA 02111-1307 USA |
| 19 | */ |
| 20 | |
| 21 | #ifndef __USB_MASS_STORAGE_H__ |
| 22 | #define __USB_MASS_STORAGE_H__ |
| 23 | |
| 24 | #define SECTOR_SIZE 0x200 |
| 25 | |
| 26 | #include <mmc.h> |
| 27 | |
| 28 | struct ums_device { |
| 29 | struct mmc *mmc; |
| 30 | int dev_num; |
| 31 | int offset; |
| 32 | int part_size; |
| 33 | }; |
| 34 | |
| 35 | struct ums_board_info { |
| 36 | int (*read_sector)(struct ums_device *ums_dev, |
| 37 | ulong start, lbaint_t blkcnt, void *buf); |
| 38 | int (*write_sector)(struct ums_device *ums_dev, |
| 39 | ulong start, lbaint_t blkcnt, const void *buf); |
| 40 | void (*get_capacity)(struct ums_device *ums_dev, |
| 41 | long long int *capacity); |
| 42 | const char *name; |
| 43 | struct ums_device ums_dev; |
| 44 | }; |
| 45 | |
| 46 | extern void board_usb_init(void); |
| 47 | |
| 48 | extern int fsg_init(struct ums_board_info *); |
| 49 | extern void fsg_cleanup(void); |
| 50 | extern struct ums_board_info *board_ums_init(unsigned int, |
| 51 | unsigned int, unsigned int); |
| 52 | extern int usb_gadget_handle_interrupts(void); |
| 53 | extern int fsg_main_thread(void *); |
| 54 | |
| 55 | #endif /* __USB_MASS_STORAGE_H__ */ |