1 files changed, 31 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/include/ipxe/xferbuf.h b/qemu/roms/ipxe/src/include/ipxe/xferbuf.h
new file mode 100644
index 000000000..2ca871e59
--- /dev/null
+++ b/qemu/roms/ipxe/src/include/ipxe/xferbuf.h
@@ -0,0 +1,31 @@
+#ifndef _IPXE_XFERBUF_H
+#define _IPXE_XFERBUF_H
+
+/** @file
+ *
+ * Data transfer buffer
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <stdint.h>
+#include <ipxe/iobuf.h>
+#include <ipxe/xfer.h>
+
+/** A data transfer buffer */
+struct xfer_buffer {
+	/** Data */
+	void *data;
+	/** Size of data */
+	size_t len;
+	/** Current offset within data */
+	size_t pos;
+};
+
+extern void xferbuf_done ( struct xfer_buffer *xferbuf );
+extern int xferbuf_deliver ( struct xfer_buffer *xferbuf,
+			     struct io_buffer *iobuf,
+			     struct xfer_metadata *meta );
+
+#endif /* _IPXE_XFERBUF_H */