winverbs: define cachable memory access flag

Define a flag that can indicate if memory registration is
allowed to be cachable.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>

diff --git a/trunk/inc/user/rdma/winverbs.h b/trunk/inc/user/rdma/winverbs.h
index 12542a56f871195277d3ea6b5c7887f1a99b3648..933fe7a30dd5f2ec00e24d29602e63b46414d0b3 100644 (file)
--- a/trunk/inc/user/rdma/winverbs.h
+++ b/trunk/inc/user/rdma/winverbs.h
@@ -1,5 +1,6 @@
 /*\r
- * Copyright (c) 1996-2008 Intel Corporation. All rights reserved.\r
+ * Copyright (c) 1996-2010 Intel Corporation. All rights reserved.\r
+ * Copyright (c) 2010 Microsoft Corporation.  All rights reserved.\r
  *\r
  * This software is available to you under the OpenIB.org BSD license\r
  * below:\r
@@ -252,6 +253,7 @@ typedef struct _WV_MEMORY_KEYS
 #define WV_ACCESS_REMOTE_ATOMIC                        0x00000004\r
 #define WV_ACCESS_LOCAL_WRITE                  0x00000008\r
 #define WV_ACCESS_MW_BIND                              0x00000010\r
+#define WV_ACCESS_CACHABLE                             0x00000020\r
 \r
 // Send queue operation flags\r
 #define WV_SEND_IMMEDIATE                              0x00000001\r