X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fusb_mass_storage.h;h=058dcf11740423569c13a4cd8e5957aa09afb0fd;hb=1c266b9214cc87307b1201d51efab22bda14fb8e;hp=ffc3a13c298eee730ac85c9e5d24bc3a5149c80f;hpb=8dc16cf9dd6196d99969d12741df186a61a2f9a3;p=karo-tx-uboot.git

diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h
index ffc3a13c29..058dcf1174 100644
--- a/include/usb_mass_storage.h
+++ b/include/usb_mass_storage.h
@@ -2,54 +2,51 @@
  * Copyright (C) 2011 Samsung Electrnoics
  * Lukasz Majewski <l.majewski@samsung.com>
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * aloong with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * 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>
 
-struct ums_device {
-	struct mmc *mmc;
-	int dev_num;
-	int offset;
-	int part_size;
-};
+#ifndef UMS_START_SECTOR
+#define UMS_START_SECTOR	0
+#endif
 
-struct ums_board_info {
-	int (*read_sector)(struct ums_device *ums_dev,
+#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_device *ums_dev,
+	int (*write_sector)(struct ums *ums_dev,
 			    ulong start, lbaint_t blkcnt, const void *buf);
-	void (*get_capacity)(struct ums_device *ums_dev,
-			     long long int *capacity);
+	unsigned int start_sector;
+	unsigned int num_sectors;
 	const char *name;
-	struct ums_device ums_dev;
+	struct mmc *mmc;
 };
 
-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 *);
-
+extern struct ums *ums;
+
+int fsg_init(struct ums *);
+void fsg_cleanup(void);
+struct ums *ums_init(unsigned int);
+int fsg_main_thread(void *);
+
+#ifdef CONFIG_USB_GADGET_MASS_STORAGE
+int fsg_add(struct usb_configuration *c);
+#else
+int fsg_add(struct usb_configuration *c)
+{
+	return 0;
+}
+#endif
 #endif /* __USB_MASS_STORAGE_H__ */