Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / usb_mass_storage.h

diff --git a/qemu/roms/u-boot/include/usb_mass_storage.h b/qemu/roms/u-boot/include/usb_mass_storage.h
new file mode 100644 (file)
index 0000000..ed46064
--- /dev/null
+++ b/qemu/roms/u-boot/include/usb_mass_storage.h
@@ -0,0 +1,44 @@
+/*
+ * 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>
+#include <linux/usb/composite.h>
+
+#ifndef UMS_START_SECTOR
+#define UMS_START_SECTOR       0
+#endif
+
+#ifndef UMS_NUM_SECTORS
+#define UMS_NUM_SECTORS                0
+#endif
+
+/* Wait at maximum 60 seconds for cable connection */
+#define UMS_CABLE_READY_TIMEOUT        60
+
+struct ums {
+       int (*read_sector)(struct ums *ums_dev,
+                          ulong start, lbaint_t blkcnt, void *buf);
+       int (*write_sector)(struct ums *ums_dev,
+                           ulong start, lbaint_t blkcnt, const void *buf);
+       unsigned int start_sector;
+       unsigned int num_sectors;
+       const char *name;
+       struct mmc *mmc;
+};
+
+extern struct ums *ums;
+
+int fsg_init(struct ums *);
+void fsg_cleanup(void);
+struct ums *ums_init(unsigned int);
+int fsg_main_thread(void *);
+int fsg_add(struct usb_configuration *c);
+#endif /* __USB_MASS_STORAGE_H__ */