Update from 2013.01 to 2013.07

[karo-tx-uboot.git] / include / usb_mass_storage.h

diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h
new file mode 100644 (file)
index 0000000..35cdcc3
--- /dev/null
+++ b/include/usb_mass_storage.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2011 Samsung Electrnoics
+ * Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef __USB_MASS_STORAGE_H__
+#define __USB_MASS_STORAGE_H__
+
+#define SECTOR_SIZE            0x200
+
+#include <mmc.h>
+
+struct ums_device {
+       struct mmc *mmc;
+       int dev_num;
+       int offset;
+       int part_size;
+};
+
+struct ums_board_info {
+       int (*read_sector)(struct ums_device *ums_dev,
+                          ulong start, lbaint_t blkcnt, void *buf);
+       int (*write_sector)(struct ums_device *ums_dev,
+                           ulong start, lbaint_t blkcnt, const void *buf);
+       void (*get_capacity)(struct ums_device *ums_dev,
+                            long long int *capacity);
+       const char *name;
+       struct ums_device ums_dev;
+};
+
+extern void board_usb_init(void);
+
+extern int fsg_init(struct ums_board_info *);
+extern void fsg_cleanup(void);
+extern struct ums_board_info *board_ums_init(unsigned int,
+                                            unsigned int, unsigned int);
+extern int usb_gadget_handle_interrupts(void);
+extern int fsg_main_thread(void *);
+
+#endif /* __USB_MASS_STORAGE_H__ */