1 files changed, 13 insertions, 3 deletions

diff --git a/include/asm-ia64/sn/xp.h b/include/asm-ia64/sn/xp.h
index 1df1c9f61a65..49faf8f26430 100644
--- a/include/asm-ia64/sn/xp.h
+++ b/include/asm-ia64/sn/xp.h
@@ -49,7 +49,7 @@
  * C-brick nasids, thus the need for bitmaps which don't account for
  * odd-numbered (non C-brick) nasids.
  */
-#define XP_MAX_PHYSNODE_ID      (MAX_PHYSNODE_ID / 2)
+#define XP_MAX_PHYSNODE_ID      (MAX_NUMALINK_NODES / 2)
 #define XP_NASID_MASK_BYTES     ((XP_MAX_PHYSNODE_ID + 7) / 8)
 #define XP_NASID_MASK_WORDS     ((XP_MAX_PHYSNODE_ID + 63) / 64)
 
@@ -217,7 +217,17 @@ enum xpc_retval {
         xpcInvalidPartid,       /* 42: invalid partition ID */
         xpcLocalPartid,         /* 43: local partition ID */
 
-        xpcUnknownReason        /* 44: unknown reason -- must be last in list */
+        xpcOtherGoingDown,      /* 44: other side going down, reason unknown */
+        xpcSystemGoingDown,     /* 45: system is going down, reason unknown */
+        xpcSystemHalt,          /* 46: system is being halted */
+        xpcSystemReboot,        /* 47: system is being rebooted */
+        xpcSystemPoweroff,      /* 48: system is being powered off */
+
+        xpcDisconnecting,       /* 49: channel disconnecting (closing) */
+
+        xpcOpenCloseError,      /* 50: channel open/close protocol error */
+
+        xpcUnknownReason        /* 51: unknown reason -- must be last in list */
 };
 
 
@@ -342,7 +352,7 @@ typedef void (*xpc_notify_func)(enum xpc_retval reason, partid_t partid,
  *
  * The 'func' field points to the function to call when aynchronous
  * notification is required for such events as: a connection established/lost,
- * or an incomming message received, or an error condition encountered. A
+ * or an incoming message received, or an error condition encountered. A
  * non-NULL 'func' field indicates that there is an active registration for
  * the channel.
  */