drivers/net/wireless/libertas/mesh.h

   1 /**
   2   * Contains all definitions needed for the Libertas' MESH implementation.
   3   */
   4 #ifndef _LBS_MESH_H_
   5 #define _LBS_MESH_H_
   6
   7
   8 #include <net/iw_handler.h>
   9 #include <net/lib80211.h>
  10
  11 #include "host.h"
  12
  13 #ifdef CONFIG_LIBERTAS_MESH
  14
  15 /* Mesh statistics */
  16 struct 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
  28 struct net_device;
  29 struct lbs_private;
  30
  31 int lbs_init_mesh(struct lbs_private *priv);
  32 int lbs_deinit_mesh(struct lbs_private *priv);
  33
  34 int lbs_add_mesh(struct lbs_private *priv);
  35 void lbs_remove_mesh(struct lbs_private *priv);
  36
  37
  38 /* Sending / Receiving */
  39
  40 struct rxpd;
  41 struct txpd;
  42
  43 struct net_device *lbs_mesh_set_dev(struct lbs_private *priv,
  44         struct net_device *dev, struct rxpd *rxpd);
  45 void lbs_mesh_set_txpd(struct lbs_private *priv,
  46         struct net_device *dev, struct txpd *txpd);
  47
  48
  49 /* Command handling */
  50
  51 struct cmd_ds_command;
  52 struct cmd_ds_mesh_access;
  53 struct cmd_ds_mesh_config;
  54
  55 int lbs_mesh_bt_add_del(struct lbs_private *priv, bool add, u8 *addr1);
  56 int lbs_mesh_bt_reset(struct lbs_private *priv);
  57 int lbs_mesh_bt_get_inverted(struct lbs_private *priv, bool *inverted);
  58 int lbs_mesh_bt_set_inverted(struct lbs_private *priv, bool inverted);
  59 int lbs_mesh_bt_get_entry(struct lbs_private *priv, u32 id, u8 *addr1);
  60
  61 int lbs_cmd_fwt_access(struct lbs_private *priv, u16 cmd_action,
  62                         struct cmd_ds_fwt_access *cmd);
  63
  64 int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
  65                     struct cmd_ds_mesh_access *cmd);
  66 int lbs_mesh_config_send(struct lbs_private *priv,
  67                          struct cmd_ds_mesh_config *cmd,
  68                          uint16_t action, uint16_t type);
  69 int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan);
  70
  71
  72
  73 /* Persistent configuration */
  74
  75 void lbs_persist_config_init(struct net_device *net);
  76 void lbs_persist_config_remove(struct net_device *net);
  77
  78
  79 /* Ethtool statistics */
  80
  81 struct ethtool_stats;
  82
  83 void lbs_mesh_ethtool_get_stats(struct net_device *dev,
  84         struct ethtool_stats *stats, uint64_t *data);
  85 int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset);
  86 void lbs_mesh_ethtool_get_strings(struct net_device *dev,
  87         uint32_t stringset, uint8_t *s);
  88
  89
  90 /* Accessors */
  91
  92 #define lbs_mesh_open(priv) (priv->mesh_open)
  93 #define lbs_mesh_connected(priv) (priv->mesh_connect_status == LBS_CONNECTED)
  94
  95 #else
  96
  97 #define lbs_init_mesh(priv)
  98 #define lbs_deinit_mesh(priv)
  99 #define lbs_add_mesh(priv)
 100 #define lbs_remove_mesh(priv)
 101 #define lbs_mesh_set_dev(priv, dev, rxpd) (dev)
 102 #define lbs_mesh_set_txpd(priv, dev, txpd)
 103 #define lbs_mesh_config(priv, enable, chan)
 104 #define lbs_mesh_open(priv) (0)
 105 #define lbs_mesh_connected(priv) (0)
 106
 107 #endif
 108
 109
 110
 111 #endif