2 * switch.h: Switch configuration API
4 * Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
17 #ifndef __LINUX_SWITCH_H
18 #define __LINUX_SWITCH_H
20 #include <linux/types.h>
21 #include <linux/netdevice.h>
22 #include <linux/netlink.h>
23 #include <linux/genetlink.h>
25 #include <netlink/netlink.h>
26 #include <netlink/genl/genl.h>
27 #include <netlink/genl/ctrl.h>
29 #include <net/genetlink.h>
49 SWITCH_ATTR_OP_VALUE_INT,
50 SWITCH_ATTR_OP_VALUE_STR,
51 SWITCH_ATTR_OP_VALUE_PORTS,
52 SWITCH_ATTR_OP_DESCRIPTION,
61 SWITCH_CMD_GET_SWITCH,
63 SWITCH_CMD_LIST_GLOBAL,
64 SWITCH_CMD_GET_GLOBAL,
65 SWITCH_CMD_SET_GLOBAL,
75 enum switch_val_type {
83 /* port nested attributes */
87 SWITCH_PORT_FLAG_TAGGED,
91 #define SWITCH_ATTR_DEFAULTS_OFFSET 0x1000
99 struct switch_attrlist;
101 int register_switch(struct switch_dev *dev, struct net_device *netdev);
102 void unregister_switch(struct switch_dev *dev);
104 struct switch_attrlist {
105 /* filled in by the driver */
107 struct switch_attr *attr;
116 /* NB: either devname or netdev must be set */
118 struct net_device *netdev;
123 struct switch_attrlist attr_global, attr_port, attr_vlan;
126 struct switch_port *portbuf;
127 struct list_head dev_list;
128 unsigned long def_global, def_port, def_vlan;
130 int (*get_vlan_ports)(struct switch_dev *dev, struct switch_val *val);
131 int (*set_vlan_ports)(struct switch_dev *dev, struct switch_val *val);
132 int (*apply_config)(struct switch_dev *dev);
141 struct switch_attr *attr;
147 struct switch_port *ports;
155 const char *description;
157 int (*set)(struct switch_dev *dev, struct switch_attr *attr, struct switch_val *val);
158 int (*get)(struct switch_dev *dev, struct switch_attr *attr, struct switch_val *val);
160 /* for driver internal use */