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Randy Dunlap8973a6e2011-04-26 15:25:29 -07001/*
2 * Contains all definitions needed for the Libertas' MESH implementation.
3 */
Holger Schurig5e8e8b52009-11-25 13:09:32 +01004#ifndef _LBS_MESH_H_
5#define _LBS_MESH_H_
6
7
8#include <net/iw_handler.h>
Holger Schurigece1e3c2009-11-25 13:11:16 +01009#include <net/lib80211.h>
Holger Schurig5e8e8b52009-11-25 13:09:32 +010010
Dan Williamsa6bb1bc2010-07-27 13:03:46 -070011#include "host.h"
Holger Schurig5e8e8b52009-11-25 13:09:32 +010012
Holger Schurig4143a232009-12-02 15:26:02 +010013#ifdef CONFIG_LIBERTAS_MESH
14
Holger Schurig5e8e8b52009-11-25 13:09:32 +010015/* Mesh statistics */
16struct lbs_mesh_stats {
17 u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */
18 u32 fwd_unicast_cnt; /* Fwd: Unicast counter */
19 u32 fwd_drop_ttl; /* Fwd: TTL zero */
20 u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */
21 u32 fwd_drop_noroute; /* Fwd: No route to Destination */
22 u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */
23 u32 drop_blind; /* Rx: Dropped by blinding table */
24 u32 tx_failed_cnt; /* Tx: Failed transmissions */
25};
26
27
28struct net_device;
Holger Schurige0e42da2009-11-25 13:10:15 +010029struct lbs_private;
30
31int lbs_init_mesh(struct lbs_private *priv);
32int lbs_deinit_mesh(struct lbs_private *priv);
33
Holger Schurige0e42da2009-11-25 13:10:15 +010034void lbs_remove_mesh(struct lbs_private *priv);
35
36
37/* Sending / Receiving */
38
39struct rxpd;
40struct txpd;
41
42struct net_device *lbs_mesh_set_dev(struct lbs_private *priv,
43 struct net_device *dev, struct rxpd *rxpd);
44void lbs_mesh_set_txpd(struct lbs_private *priv,
45 struct net_device *dev, struct txpd *txpd);
46
47
Holger Schurigece1e3c2009-11-25 13:11:16 +010048/* Command handling */
49
50struct cmd_ds_command;
Holger Schurig55e1ff92009-12-02 15:25:58 +010051struct cmd_ds_mesh_access;
52struct cmd_ds_mesh_config;
Holger Schurigece1e3c2009-11-25 13:11:16 +010053
Holger Schurige0e42da2009-11-25 13:10:15 +010054
Holger Schurigc7fe64c2009-11-25 13:10:49 +010055/* Ethtool statistics */
56
57struct ethtool_stats;
58
59void lbs_mesh_ethtool_get_stats(struct net_device *dev,
60 struct ethtool_stats *stats, uint64_t *data);
61int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset);
62void lbs_mesh_ethtool_get_strings(struct net_device *dev,
63 uint32_t stringset, uint8_t *s);
64
65
Holger Schurig4143a232009-12-02 15:26:02 +010066#else
67
68#define lbs_init_mesh(priv)
69#define lbs_deinit_mesh(priv)
70#define lbs_add_mesh(priv)
71#define lbs_remove_mesh(priv)
72#define lbs_mesh_set_dev(priv, dev, rxpd) (dev)
73#define lbs_mesh_set_txpd(priv, dev, txpd)
74#define lbs_mesh_config(priv, enable, chan)
Holger Schurig4143a232009-12-02 15:26:02 +010075
76#endif
77
78
Holger Schurig602114a2009-12-02 15:26:01 +010079
Holger Schurig5e8e8b52009-11-25 13:09:32 +010080#endif