1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/wireless/eswin/usb/usb_host_interface.h b/drivers/net/wireless/eswin/usb/usb_host_interface.h
new file mode 100644
index 000000000000..195753ea4c66
--- /dev/null
+++ b/drivers/net/wireless/eswin/usb/usb_host_interface.h
@@ -0,0 +1,29 @@
+/**
+ ******************************************************************************
+ *
+ * @file usb_host_interface.h
+ *
+ * @brief usb host interface definitions
+ *
+ * Copyright (C) ESWIN 2015-2020
+ *
+ ******************************************************************************
+ */
+
+#ifndef _USB_HOST_INTERFACE_H
+#define _USB_HOST_INTERFACE_H
+/*******************************************************************************
+ * Function: usb_host_send
+ * Description:send buff from host to slave
+ * Parameters: 
+ *   Input: void *buff, int len, int flag
+ *
+ *   Output:
+ *
+ * Returns: 0
+ *
+ *
+ * Others: 
+ ********************************************************************************/
+int usb_host_send(void *buff, int len, int flag);
+#endif