diff options
Diffstat (limited to 'drivers/net/wireless/libertas/dev.h')
| -rw-r--r-- | drivers/net/wireless/libertas/dev.h | 64 |
1 files changed, 49 insertions, 15 deletions
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index bc461eb3966..6bd1608992b 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -1,18 +1,18 @@ -/** - * This file contains definitions and data structures specific - * to Marvell 802.11 NIC. It contains the Device Information - * structure struct lbs_private.. - */ +/* + * This file contains definitions and data structures specific + * to Marvell 802.11 NIC. It contains the Device Information + * structure struct lbs_private.. + */ #ifndef _LBS_DEV_H_ #define _LBS_DEV_H_ -#include "mesh.h" #include "defs.h" +#include "decl.h" #include "host.h" #include <linux/kfifo.h> -/** sleep_params */ +/* sleep_params */ struct sleep_params { uint16_t sp_error; uint16_t sp_offset; @@ -22,8 +22,19 @@ struct sleep_params { uint16_t sp_reserved; }; +/* Mesh statistics */ +struct lbs_mesh_stats { + u32 fwd_bcast_cnt; /* Fwd: Broadcast counter */ + u32 fwd_unicast_cnt; /* Fwd: Unicast counter */ + u32 fwd_drop_ttl; /* Fwd: TTL zero */ + u32 fwd_drop_rbt; /* Fwd: Recently Broadcasted */ + u32 fwd_drop_noroute; /* Fwd: No route to Destination */ + u32 fwd_drop_nobuf; /* Fwd: Run out of internal buffers */ + u32 drop_blind; /* Rx: Dropped by blinding table */ + u32 tx_failed_cnt; /* Tx: Failed transmissions */ +}; -/** Private structure for the MV device */ +/* Private structure for the MV device */ struct lbs_private { /* Basic networking */ @@ -36,20 +47,19 @@ struct lbs_private { /* CFG80211 */ struct wireless_dev *wdev; bool wiphy_registered; - bool stopping; struct cfg80211_scan_request *scan_req; u8 assoc_bss[ETH_ALEN]; + u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; u8 disassoc_reason; /* Mesh */ struct net_device *mesh_dev; /* Virtual device */ #ifdef CONFIG_LIBERTAS_MESH - u32 mesh_connect_status; struct lbs_mesh_stats mstats; - int mesh_open; uint16_t mesh_tlv; u8 mesh_ssid[IEEE80211_MAX_SSID_LEN + 1]; u8 mesh_ssid_len; + u8 mesh_channel; #endif /* Debugfs */ @@ -88,11 +98,14 @@ struct lbs_private { /* Hardware access */ void *card; + bool iface_running; u8 fw_ready; u8 surpriseremoved; u8 setup_fw_on_resume; int (*hw_host_to_card) (struct lbs_private *priv, u8 type, u8 *payload, u16 nb); void (*reset_card) (struct lbs_private *priv); + int (*power_save) (struct lbs_private *priv); + int (*power_restore) (struct lbs_private *priv); int (*enter_deep_sleep) (struct lbs_private *priv); int (*exit_deep_sleep) (struct lbs_private *priv); int (*reset_deep_sleep_wakeup) (struct lbs_private *priv); @@ -125,12 +138,12 @@ struct lbs_private { /* Events sent from hardware to driver */ struct kfifo event_fifo; - /** thread to service interrupts */ + /* thread to service interrupts */ struct task_struct *main_thread; wait_queue_head_t waitq; struct workqueue_struct *work_thread; - /** Encryption stuff */ + /* Encryption stuff */ u8 authtype_auto; u8 wep_tx_key; u8 wep_key[4][WLAN_KEY_LEN_WEP104]; @@ -148,6 +161,7 @@ struct lbs_private { /* protected by hard_start_xmit serialization */ u8 txretrycount; struct sk_buff *currenttxskb; + struct timer_list tx_lockup_timer; /* Locks */ struct mutex lock; @@ -162,16 +176,36 @@ struct lbs_private { s16 txpower_min; s16 txpower_max; - /** Scanning */ + /* Scanning */ struct delayed_work scan_work; int scan_channel; /* Queue of things waiting for scan completion */ wait_queue_head_t scan_q; /* Whether the scan was initiated internally and not by cfg80211 */ bool internal_scan; - unsigned long last_scan; + + /* Firmware load */ + u32 fw_model; + wait_queue_head_t fw_waitq; + struct device *fw_device; + const struct firmware *helper_fw; + const struct lbs_fw_table *fw_table; + const struct lbs_fw_table *fw_iter; + lbs_fw_cb fw_callback; }; extern struct cmd_confirm_sleep confirm_sleep; +/* Check if there is an interface active. */ +static inline int lbs_iface_active(struct lbs_private *priv) +{ + int r; + + r = netif_running(priv->dev); + if (priv->mesh_dev) + r |= netif_running(priv->mesh_dev); + + return r; +} + #endif |