Recognize the 32-bit form of the twe binary passthrough ioctl()s so that

there is some hope for the 32-bit management utilities to run.  I've used
the cli successfully, but 3dm2 doesn't work for other reasons.  Of course,
a native binary of the 3dm2 and cli would be much better, but that doesn't
exist.

1 files changed, 23 insertions, 0 deletions

diff --git a/sys/dev/twe/tweio.h b/sys/dev/twe/tweio.h
index 1b78472..43f707b 100644
--- a/sys/dev/twe/tweio.h
+++ b/sys/dev/twe/tweio.h
@@ -44,6 +44,17 @@ struct twe_usercommand {
 
 #define TWEIO_COMMAND		_IOWR('T', 100, struct twe_usercommand)
 
+#ifdef __amd64__
+struct twe_usercommand32 {
+    TWE_Command	tu_command;	/* command ready for the controller */
+    uint32_t	tu_data;	/* pointer to data in userspace */
+    uint32_t	tu_size;	/* userspace data length */
+};
+
+#define TWEIO_COMMAND32		_IOWR('T', 100, struct twe_usercommand32)
+#endif
+
+
 /*
  * Command queue statistics
  */
@@ -89,6 +100,18 @@ struct twe_paramcommand {
 #define TWEIO_SET_PARAM		_IOW ('T', 104, struct twe_paramcommand)
 #define TWEIO_GET_PARAM		_IOW ('T', 105, struct twe_paramcommand)
 
+#ifdef __amd64__
+struct twe_paramcommand32 {
+    u_int16_t	tp_table_id;
+    u_int8_t	tp_param_id;
+    u_int32_t	tp_data;
+    u_int8_t	tp_size;
+};
+
+#define TWEIO_SET_PARAM32	_IOW ('T', 104, struct twe_paramcommand32)
+#define TWEIO_GET_PARAM32	_IOW ('T', 105, struct twe_paramcommand32)
+#endif
+
 /*
  * Request a controller soft-reset
  */