]>
Commit | Line | Data |
---|---|---|
91da11f8 LB |
1 | /* |
2 | * net/dsa/dsa_priv.h - Hardware switch handling | |
e84665c9 | 3 | * Copyright (c) 2008-2009 Marvell Semiconductor |
91da11f8 LB |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | */ | |
10 | ||
11 | #ifndef __DSA_PRIV_H | |
12 | #define __DSA_PRIV_H | |
13 | ||
91da11f8 | 14 | #include <linux/phy.h> |
5075314e | 15 | #include <linux/netdevice.h> |
04ff53f9 | 16 | #include <linux/netpoll.h> |
ea5dd34b | 17 | #include <net/dsa.h> |
5075314e | 18 | |
52c96f9d | 19 | enum { |
1faabf74 | 20 | DSA_NOTIFIER_AGEING_TIME, |
52c96f9d VD |
21 | DSA_NOTIFIER_BRIDGE_JOIN, |
22 | DSA_NOTIFIER_BRIDGE_LEAVE, | |
685fb6a4 VD |
23 | DSA_NOTIFIER_FDB_ADD, |
24 | DSA_NOTIFIER_FDB_DEL, | |
8ae5bcdc VD |
25 | DSA_NOTIFIER_MDB_ADD, |
26 | DSA_NOTIFIER_MDB_DEL, | |
d0c627b8 VD |
27 | DSA_NOTIFIER_VLAN_ADD, |
28 | DSA_NOTIFIER_VLAN_DEL, | |
52c96f9d VD |
29 | }; |
30 | ||
1faabf74 VD |
31 | /* DSA_NOTIFIER_AGEING_TIME */ |
32 | struct dsa_notifier_ageing_time_info { | |
33 | struct switchdev_trans *trans; | |
34 | unsigned int ageing_time; | |
1faabf74 VD |
35 | }; |
36 | ||
52c96f9d VD |
37 | /* DSA_NOTIFIER_BRIDGE_* */ |
38 | struct dsa_notifier_bridge_info { | |
39 | struct net_device *br; | |
40 | int sw_index; | |
41 | int port; | |
42 | }; | |
43 | ||
685fb6a4 VD |
44 | /* DSA_NOTIFIER_FDB_* */ |
45 | struct dsa_notifier_fdb_info { | |
46 | const struct switchdev_obj_port_fdb *fdb; | |
47 | struct switchdev_trans *trans; | |
48 | int sw_index; | |
49 | int port; | |
50 | }; | |
51 | ||
8ae5bcdc VD |
52 | /* DSA_NOTIFIER_MDB_* */ |
53 | struct dsa_notifier_mdb_info { | |
54 | const struct switchdev_obj_port_mdb *mdb; | |
55 | struct switchdev_trans *trans; | |
56 | int sw_index; | |
57 | int port; | |
58 | }; | |
59 | ||
d0c627b8 VD |
60 | /* DSA_NOTIFIER_VLAN_* */ |
61 | struct dsa_notifier_vlan_info { | |
62 | const struct switchdev_obj_port_vlan *vlan; | |
63 | struct switchdev_trans *trans; | |
64 | int sw_index; | |
65 | int port; | |
66 | }; | |
67 | ||
5075314e | 68 | struct dsa_device_ops { |
4ed70ce9 | 69 | struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev); |
a86d8bec FF |
70 | struct sk_buff *(*rcv)(struct sk_buff *skb, struct net_device *dev, |
71 | struct packet_type *pt, | |
72 | struct net_device *orig_dev); | |
5075314e | 73 | }; |
91da11f8 | 74 | |
91da11f8 | 75 | struct dsa_slave_priv { |
4ed70ce9 | 76 | struct sk_buff * (*xmit)(struct sk_buff *skb, |
5075314e | 77 | struct net_device *dev); |
e84665c9 | 78 | |
afdcf151 VD |
79 | /* DSA port data, such as switch, port index, etc. */ |
80 | struct dsa_port *dp; | |
e84665c9 LB |
81 | |
82 | /* | |
83 | * The phylib phy_device pointer for the PHY connected | |
84 | * to this port. | |
85 | */ | |
91da11f8 | 86 | struct phy_device *phy; |
0d8bcdd3 FF |
87 | phy_interface_t phy_interface; |
88 | int old_link; | |
89 | int old_pause; | |
90 | int old_duplex; | |
b73adef6 | 91 | |
04ff53f9 FF |
92 | #ifdef CONFIG_NET_POLL_CONTROLLER |
93 | struct netpoll *netpoll; | |
94 | #endif | |
f50f2127 FF |
95 | |
96 | /* TC context */ | |
97 | struct list_head mall_tc_list; | |
91da11f8 LB |
98 | }; |
99 | ||
91da11f8 | 100 | /* dsa.c */ |
9b8e895c | 101 | int dsa_cpu_dsa_setup(struct dsa_switch *ds, struct device *dev, |
293784a8 FF |
102 | struct dsa_port *dport, int port); |
103 | void dsa_cpu_dsa_destroy(struct dsa_port *dport); | |
39a7f2a4 | 104 | const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol); |
0c73c523 FF |
105 | int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds); |
106 | void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds); | |
91da11f8 | 107 | |
a6a71f19 VD |
108 | /* legacy.c */ |
109 | int dsa_legacy_register(void); | |
110 | void dsa_legacy_unregister(void); | |
111 | ||
a40c175b VD |
112 | /* port.c */ |
113 | int dsa_port_set_state(struct dsa_port *dp, u8 state, | |
114 | struct switchdev_trans *trans); | |
115 | void dsa_port_set_state_now(struct dsa_port *dp, u8 state); | |
cfbed329 VD |
116 | int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br); |
117 | void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br); | |
4d61d304 VD |
118 | int dsa_port_vlan_filtering(struct dsa_port *dp, bool vlan_filtering, |
119 | struct switchdev_trans *trans); | |
d87bd94e VD |
120 | int dsa_port_ageing_time(struct dsa_port *dp, clock_t ageing_clock, |
121 | struct switchdev_trans *trans); | |
d1cffff0 VD |
122 | int dsa_port_fdb_add(struct dsa_port *dp, |
123 | const struct switchdev_obj_port_fdb *fdb, | |
124 | struct switchdev_trans *trans); | |
125 | int dsa_port_fdb_del(struct dsa_port *dp, | |
126 | const struct switchdev_obj_port_fdb *fdb); | |
127 | int dsa_port_fdb_dump(struct dsa_port *dp, struct switchdev_obj_port_fdb *fdb, | |
128 | switchdev_obj_dump_cb_t *cb); | |
3a9afea3 VD |
129 | int dsa_port_mdb_add(struct dsa_port *dp, |
130 | const struct switchdev_obj_port_mdb *mdb, | |
131 | struct switchdev_trans *trans); | |
132 | int dsa_port_mdb_del(struct dsa_port *dp, | |
133 | const struct switchdev_obj_port_mdb *mdb); | |
134 | int dsa_port_mdb_dump(struct dsa_port *dp, struct switchdev_obj_port_mdb *mdb, | |
135 | switchdev_obj_dump_cb_t *cb); | |
076e7133 VD |
136 | int dsa_port_vlan_add(struct dsa_port *dp, |
137 | const struct switchdev_obj_port_vlan *vlan, | |
138 | struct switchdev_trans *trans); | |
139 | int dsa_port_vlan_del(struct dsa_port *dp, | |
140 | const struct switchdev_obj_port_vlan *vlan); | |
141 | int dsa_port_vlan_dump(struct dsa_port *dp, | |
142 | struct switchdev_obj_port_vlan *vlan, | |
143 | switchdev_obj_dump_cb_t *cb); | |
a40c175b | 144 | |
91da11f8 | 145 | /* slave.c */ |
5075314e | 146 | extern const struct dsa_device_ops notag_netdev_ops; |
91da11f8 | 147 | void dsa_slave_mii_bus_init(struct dsa_switch *ds); |
af42192c | 148 | void dsa_cpu_port_ethtool_init(struct ethtool_ops *ops); |
d87d6f44 | 149 | int dsa_slave_create(struct dsa_switch *ds, struct device *parent, |
83c0afae | 150 | int port, const char *name); |
cda5c15b | 151 | void dsa_slave_destroy(struct net_device *slave_dev); |
24462549 FF |
152 | int dsa_slave_suspend(struct net_device *slave_dev); |
153 | int dsa_slave_resume(struct net_device *slave_dev); | |
88e4f0ca VD |
154 | int dsa_slave_register_notifier(void); |
155 | void dsa_slave_unregister_notifier(void); | |
91da11f8 | 156 | |
f515f192 VD |
157 | /* switch.c */ |
158 | int dsa_switch_register_notifier(struct dsa_switch *ds); | |
159 | void dsa_switch_unregister_notifier(struct dsa_switch *ds); | |
160 | ||
eb7b7211 AL |
161 | /* tag_brcm.c */ |
162 | extern const struct dsa_device_ops brcm_netdev_ops; | |
163 | ||
cf85d08f | 164 | /* tag_dsa.c */ |
3e8a72d1 | 165 | extern const struct dsa_device_ops dsa_netdev_ops; |
cf85d08f | 166 | |
91da11f8 | 167 | /* tag_edsa.c */ |
3e8a72d1 | 168 | extern const struct dsa_device_ops edsa_netdev_ops; |
91da11f8 | 169 | |
eb7b7211 AL |
170 | /* tag_lan9303.c */ |
171 | extern const struct dsa_device_ops lan9303_netdev_ops; | |
396138f0 | 172 | |
eb7b7211 AL |
173 | /* tag_mtk.c */ |
174 | extern const struct dsa_device_ops mtk_netdev_ops; | |
5037d532 | 175 | |
cafdc45c JC |
176 | /* tag_qca.c */ |
177 | extern const struct dsa_device_ops qca_netdev_ops; | |
91da11f8 | 178 | |
eb7b7211 AL |
179 | /* tag_trailer.c */ |
180 | extern const struct dsa_device_ops trailer_netdev_ops; | |
e8fe177a | 181 | |
91da11f8 | 182 | #endif |