===================================================================
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2009-2011 Mellanox Technologies Ltd. All rights reserved.
+ * Copyright (c) 2009-2011 System Fabric Works, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - 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.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef RXE_NET_H
+#define RXE_NET_H
+
+#include <net/sock.h>
+#include <net/if_inet6.h>
+
+/*
+ * this should be defined in .../include/linux/if_ether.h
+ */
+#define ETH_P_RXE (0x8915)
+
+/*
+ * this should be defined in .../include/linux/netfilter.h
+ * to a specific value
+ */
+#define NFPROTO_RXE (0)
+
+/*
+ * these should be defined in .../include/linux/netfilter_rxe.h
+ */
+#define NF_RXE_IN (0)
+#define NF_RXE_OUT (1)
+
+/* Should probably move to something other than an array...these can be big */
+#define RXE_MAX_IF_INDEX (384)
+
+struct rxe_net_info {
+ struct rxe_dev *rxe;
+ u8 port;
+ struct net_device *ndev;
+ int status;
+};
+
+extern struct rxe_net_info net_info[RXE_MAX_IF_INDEX];
+extern spinlock_t net_info_lock;
+
+/* caller must hold net_dev_lock */
+static inline struct rxe_dev *net_to_rxe(struct net_device *ndev)
+{
+ return (ndev->ifindex >= RXE_MAX_IF_INDEX) ?
+ NULL : net_info[ndev->ifindex].rxe;
+}
+
+static inline u8 net_to_port(struct net_device *ndev)
+{
+ return net_info[ndev->ifindex].port;
+}
+
+void rxe_net_add(struct net_device *ndev);
+void rxe_net_remove(int net_index);
+void rxe_net_up(struct net_device *ndev);
+void rxe_net_down(struct net_device *ndev);
+
+#endif /* RXE_NET_H */
Common declarations for ib_rxe_net module. Signed-off-by: Bob Pearson <rpearson@systemfabricworks.com> --- drivers/infiniband/hw/rxe/rxe_net.h | 87 ++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+)