X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fusb_mass_storage.h;h=058dcf11740423569c13a4cd8e5957aa09afb0fd;hb=3e11350255d9c5d4bd03c2a65769da84c05d3294;hp=e08deb4ddf179c31914add65c078ff6f0ed3f083;hpb=0ae39166b1babbc86da4269458da9bce198bce55;p=karo-tx-uboot.git

diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h
index e08deb4ddf..058dcf1174 100644
--- a/include/usb_mass_storage.h
+++ b/include/usb_mass_storage.h
@@ -9,36 +9,37 @@
 #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 struct ums *ums;
 
-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 *);
+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);