commit daa6eda65a53e5addf86c6bc829129ff51b08bda
author Gerd Knorr  <kraxel@bytesex.org> Tue May 10 10:59:13 2005 +0200
committer James Bottomley  <jejb@mulgrave.(none)> Fri May 20 12:53:50 2005 -0500
tree 19ecc387d09110aedc9f48927b78079f3f595ace
parent 5cbf5eaef7e4430f60844748fd33e22a5fb15167

[SCSI] add scsi changer driver

This patch adds a device driver for scsi media changer devices.

Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

include/scsi/scsi.h

diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 659ecf4..ca1e3b4a 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -41,6 +41,7 @@
 #define FORMAT_UNIT           0x04
 #define READ_BLOCK_LIMITS     0x05
 #define REASSIGN_BLOCKS       0x07
+#define INITIALIZE_ELEMENT_STATUS 0x07
 #define READ_6                0x08
 #define WRITE_6               0x0a
 #define SEEK_6                0x0b
@@ -65,6 +66,7 @@
 #define READ_10               0x28
 #define WRITE_10              0x2a
 #define SEEK_10               0x2b
+#define POSITION_TO_ELEMENT   0x2b
 #define WRITE_VERIFY          0x2e
 #define VERIFY                0x2f
 #define SEARCH_HIGH           0x30
@@ -97,6 +99,7 @@
 #define PERSISTENT_RESERVE_OUT 0x5f
 #define REPORT_LUNS           0xa0
 #define MOVE_MEDIUM           0xa5
+#define EXCHANGE_MEDIUM       0xa6
 #define READ_12               0xa8
 #define WRITE_12              0xaa
 #define WRITE_VERIFY_12       0xae