add drivewire.h to kernel includes

diff --git a/Kernel/include/drivewire.h b/Kernel/include/drivewire.h
new file mode 100644 (file)
index 0000000..18bf1b2
--- /dev/null
+++ b/Kernel/include/drivewire.h
@@ -0,0 +1,14 @@
+#ifndef _DRIVEWIRE_H
+#define _DRIVEWIRE_H
+
+struct dw_trans{
+       uint8_t *sbuf;      /* pointer to user-space send buffer */
+       uint16_t sbufz;     /* size of send buffer */
+       uint8_t *rbuf;      /* dittos for receive buffer */
+       uint16_t rbufz;
+};
+
+/* ioctl */
+#define DRIVEWIREC_TRANS 1  /* low-level transaction interface
+
+#endif