Pull release into acpica branch

1 files changed, 63 insertions, 0 deletions

diff --git a/net/tipc/node_subscr.h b/net/tipc/node_subscr.h
new file mode 100644
index 00000000000..01751c4fbb4
--- /dev/null
+++ b/net/tipc/node_subscr.h
@@ -0,0 +1,63 @@
+/*
+ * net/tipc/node_subscr.h: Include file for TIPC "node down" subscription handling
+ * 
+ * Copyright (c) 1995-2006, Ericsson AB
+ * Copyright (c) 2005, Wind River Systems
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the names of the copyright holders nor the names of its
+ *    contributors may be used to endorse or promote products derived from
+ *    this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _TIPC_NODE_SUBSCR_H
+#define _TIPC_NODE_SUBSCR_H
+
+#include "addr.h"
+
+typedef void (*net_ev_handler) (void *usr_handle);
+
+/**
+ * struct node_subscr - "node down" subscription entry
+ * @node: ptr to node structure of interest (or NULL, if none)
+ * @handle_node_down: routine to invoke when node fails
+ * @usr_handle: argument to pass to routine when node fails
+ * @nodesub_list: adjacent entries in list of subscriptions for the node
+ */
+
+struct node_subscr {
+	struct node *node;
+	net_ev_handler handle_node_down;
+	void *usr_handle;
+	struct list_head nodesub_list;
+};
+
+void tipc_nodesub_subscribe(struct node_subscr *node_sub, u32 addr,
+			    void *usr_handle, net_ev_handler handle_down);
+void tipc_nodesub_unsubscribe(struct node_subscr *node_sub);
+
+#endif