4143a23de0
Mostly for the embedded people that know beforehand that they don't need MESH at all and want to save some bytes, but also helpful for the upcoming cfg80211 transition. text data bss dec hex filename 114264 2308 140 116712 1c7e8 libertas.ko with mesh 105026 2000 140 107166 1a29e libertas.ko without mesh -------------------------------------------------- -9238 -308 -9546 Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
110 lines
2.7 KiB
C
110 lines
2.7 KiB
C
/**
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* Contains all definitions needed for the Libertas' MESH implementation.
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*/
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#ifndef _LBS_MESH_H_
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#define _LBS_MESH_H_
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#include <net/iw_handler.h>
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#include <net/lib80211.h>
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#ifdef CONFIG_LIBERTAS_MESH
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/* Mesh statistics */
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struct lbs_mesh_stats {
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u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */
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u32 fwd_unicast_cnt; /* Fwd: Unicast counter */
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u32 fwd_drop_ttl; /* Fwd: TTL zero */
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u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */
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u32 fwd_drop_noroute; /* Fwd: No route to Destination */
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u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */
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u32 drop_blind; /* Rx: Dropped by blinding table */
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u32 tx_failed_cnt; /* Tx: Failed transmissions */
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};
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struct net_device;
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struct lbs_private;
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int lbs_init_mesh(struct lbs_private *priv);
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int lbs_deinit_mesh(struct lbs_private *priv);
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int lbs_add_mesh(struct lbs_private *priv);
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void lbs_remove_mesh(struct lbs_private *priv);
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/* Sending / Receiving */
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struct rxpd;
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struct txpd;
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struct net_device *lbs_mesh_set_dev(struct lbs_private *priv,
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struct net_device *dev, struct rxpd *rxpd);
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void lbs_mesh_set_txpd(struct lbs_private *priv,
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struct net_device *dev, struct txpd *txpd);
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/* Command handling */
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struct cmd_ds_command;
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struct cmd_ds_mesh_access;
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struct cmd_ds_mesh_config;
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int lbs_cmd_bt_access(struct cmd_ds_command *cmd,
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u16 cmd_action, void *pdata_buf);
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int lbs_cmd_fwt_access(struct cmd_ds_command *cmd,
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u16 cmd_action, void *pdata_buf);
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int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
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struct cmd_ds_mesh_access *cmd);
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int lbs_mesh_config_send(struct lbs_private *priv,
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struct cmd_ds_mesh_config *cmd,
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uint16_t action, uint16_t type);
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int lbs_mesh_config(struct lbs_private *priv, uint16_t enable, uint16_t chan);
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/* Persistent configuration */
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void lbs_persist_config_init(struct net_device *net);
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void lbs_persist_config_remove(struct net_device *net);
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/* WEXT handler */
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extern struct iw_handler_def mesh_handler_def;
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/* Ethtool statistics */
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struct ethtool_stats;
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void lbs_mesh_ethtool_get_stats(struct net_device *dev,
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struct ethtool_stats *stats, uint64_t *data);
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int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset);
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void lbs_mesh_ethtool_get_strings(struct net_device *dev,
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uint32_t stringset, uint8_t *s);
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/* Accessors */
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#define lbs_mesh_open(priv) (priv->mesh_open)
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#define lbs_mesh_connected(priv) (priv->mesh_connect_status == LBS_CONNECTED)
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#else
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#define lbs_init_mesh(priv)
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#define lbs_deinit_mesh(priv)
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#define lbs_add_mesh(priv)
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#define lbs_remove_mesh(priv)
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#define lbs_mesh_set_dev(priv, dev, rxpd) (dev)
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#define lbs_mesh_set_txpd(priv, dev, txpd)
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#define lbs_mesh_config(priv, enable, chan)
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#define lbs_mesh_open(priv) (0)
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#define lbs_mesh_connected(priv) (0)
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#endif
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#endif
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