#include <config.h>
#include <common.h>
#include <api_public.h>
+#include <part.h>
#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
#include <usb.h>
{
struct blk_desc *dd;
int found = 0;
+ int found_last = 0;
int i = 0;
/* Wasn't configured for this type, return 0 directly */
if (di->cookie ==
(void *)blk_get_dev(specs[type].name, i)) {
i += 1;
+ found_last = 1;
break;
}
}
+
+ if (!found_last)
+ i = 0;
}
for (; i < specs[type].max_dev; i++) {
return dd->block_read(dd, start, len, buf);
#endif /* defined(CONFIG_BLK) */
}
+
+
+lbasize_t dev_write_stor(void *cookie, void *buf, lbasize_t len, lbastart_t start)
+{
+ struct blk_desc *dd = (struct blk_desc *)cookie;
+ int type = dev_stor_type(dd);
+
+ if (type == ENUM_MAX)
+ return 0;
+
+ if (!dev_stor_is_valid(type, dd))
+ return 0;
+
+#ifdef CONFIG_BLK
+ return blk_dwrite(dd, start, len, buf);
+#else
+ if (dd->block_write == NULL) {
+ debugf("no block_write() for device 0x%08x\n", cookie);
+ return 0;
+ }
+
+ return dd->block_write(dd, start, len, buf);
+#endif /* defined(CONFIG_BLK) */
+}