X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fiwlwifi%2Fiwl-dev.h;h=70f0e79c8e4a8226bd0e4b834af5c4a592db0789;hb=51c24aaacaea90c8e87f1dec75a2ac7622b593f8;hp=9a19a3d1f704d144a354fa1986e56cf148b366c6;hpb=0924e519a3a18ffbfaa043f4a2c369140c5a235c;p=safe%2Fjmp%2Flinux-2.6 diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 9a19a3d..70f0e79 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -52,19 +52,16 @@ extern struct iwl_cfg iwl4965_agn_cfg; extern struct iwl_cfg iwl5300_agn_cfg; extern struct iwl_cfg iwl5100_agn_cfg; extern struct iwl_cfg iwl5350_agn_cfg; -extern struct iwl_cfg iwl5100_bg_cfg; +extern struct iwl_cfg iwl5100_bgn_cfg; extern struct iwl_cfg iwl5100_abg_cfg; extern struct iwl_cfg iwl5150_agn_cfg; -extern struct iwl_cfg iwl6000h_2agn_cfg; -extern struct iwl_cfg iwl6000h_2abg_cfg; -extern struct iwl_cfg iwl6000h_2bg_cfg; +extern struct iwl_cfg iwl5150_abg_cfg; extern struct iwl_cfg iwl6000i_2agn_cfg; extern struct iwl_cfg iwl6000i_2abg_cfg; extern struct iwl_cfg iwl6000i_2bg_cfg; extern struct iwl_cfg iwl6000_3agn_cfg; extern struct iwl_cfg iwl6050_2agn_cfg; extern struct iwl_cfg iwl6050_2abg_cfg; -extern struct iwl_cfg iwl6050_3agn_cfg; extern struct iwl_cfg iwl1000_bgn_cfg; extern struct iwl_cfg iwl1000_bg_cfg; @@ -295,9 +292,6 @@ struct iwl_channel_info { /* HT40 channel info */ s8 ht40_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */ - s8 ht40_curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) */ - s8 ht40_min_power; /* always 0 */ - s8 ht40_scan_power; /* (dBm) eeprom, direct scans, any rate */ u8 ht40_flags; /* flags copied from EEPROM */ u8 ht40_extension_channel; /* HT_IE_EXT_CHANNEL_* */ @@ -518,7 +512,7 @@ struct iwl_ht_config { bool is_ht; bool is_40mhz; bool single_chain_sufficient; - u8 sm_ps; + enum ieee80211_smps_mode smps; /* current smps mode */ /* BSS related data */ u8 extension_chan_offset; u8 ht_protection; @@ -552,23 +546,10 @@ struct iwl_qos_info { struct iwl_qosparam_cmd def_qos_parm; }; -#define STA_PS_STATUS_WAKE 0 -#define STA_PS_STATUS_SLEEP 1 - - -struct iwl3945_station_entry { - struct iwl3945_addsta_cmd sta; - struct iwl_tid_data tid[MAX_TID_COUNT]; - u8 used; - u8 ps_status; - struct iwl_hw_key keyinfo; -}; - struct iwl_station_entry { struct iwl_addsta_cmd sta; struct iwl_tid_data tid[MAX_TID_COUNT]; u8 used; - u8 ps_status; struct iwl_hw_key keyinfo; }; @@ -578,11 +559,12 @@ struct iwl_station_entry { * When mac80211 creates a station it reserves some space (hw->sta_data_size) * in the structure for use by driver. This structure is places in that * space. - * - * At the moment use it for the station's rate scaling information. */ struct iwl_station_priv { struct iwl_lq_sta lq_sta; + atomic_t pending_frames; + bool client; + bool asleep; }; /* one for each uCode image (inst/data, boot/init/runtime) */ @@ -730,7 +712,7 @@ extern void iwl_txq_ctx_stop(struct iwl_priv *priv); extern int iwl_queue_space(const struct iwl_queue *q); static inline int iwl_queue_used(const struct iwl_queue *q, int i) { - return q->write_ptr > q->read_ptr ? + return q->write_ptr >= q->read_ptr ? (i >= q->read_ptr && i < q->write_ptr) : !(i < q->read_ptr && i >= q->write_ptr); } @@ -927,13 +909,11 @@ enum iwl_access_mode { /** * enum iwl_pa_type - Power Amplifier type * @IWL_PA_SYSTEM: based on uCode configuration - * @IWL_PA_HYBRID: use both Internal and external PA * @IWL_PA_INTERNAL: use Internal only */ enum iwl_pa_type { IWL_PA_SYSTEM = 0, - IWL_PA_HYBRID = 1, - IWL_PA_INTERNAL = 2, + IWL_PA_INTERNAL = 1, }; /* interrupt statistics */ @@ -1005,6 +985,32 @@ struct iwl_switch_rxon { __le16 channel; }; +/* + * schedule the timer to wake up every UCODE_TRACE_PERIOD milliseconds + * to perform continuous uCode event logging operation if enabled + */ +#define UCODE_TRACE_PERIOD (100) + +/* + * iwl_event_log: current uCode event log position + * + * @ucode_trace: enable/disable ucode continuous trace timer + * @num_wraps: how many times the event buffer wraps + * @next_entry: the entry just before the next one that uCode would fill + * @non_wraps_count: counter for no wrap detected when dump ucode events + * @wraps_once_count: counter for wrap once detected when dump ucode events + * @wraps_more_count: counter for wrap more than once detected + * when dump ucode events + */ +struct iwl_event_log { + bool ucode_trace; + u32 num_wraps; + u32 next_entry; + int non_wraps_count; + int wraps_once_count; + int wraps_more_count; +}; + struct iwl_priv { /* ieee device used by generic ieee processing code */ @@ -1189,7 +1195,7 @@ struct iwl_priv { u32 last_beacon_time; u64 last_tsf; - /* eeprom */ + /* eeprom -- this is in the card's little endian byte order */ u8 *eeprom; int nvm_device_type; struct iwl_eeprom_calib_info *calib_info; @@ -1256,6 +1262,7 @@ struct iwl_priv { /* TX Power */ s8 tx_power_user_lmt; s8 tx_power_device_lmt; + s8 tx_power_lmt_in_half_dbm; /* max tx power in half-dBm format */ #ifdef CONFIG_IWLWIFI_DEBUG @@ -1281,6 +1288,7 @@ struct iwl_priv { u32 disable_tx_power_cal; struct work_struct run_time_calib_work; struct timer_list statistics_periodic; + struct timer_list ucode_trace; bool hw_ready; /*For 3945*/ #define IWL_DEFAULT_TX_POWER 0x0F @@ -1288,6 +1296,8 @@ struct iwl_priv { struct iwl3945_notif_statistics statistics_39; u32 sta_supp_rates; + + struct iwl_event_log event_log; }; /*iwl_priv */ static inline void iwl_txq_ctx_activate(struct iwl_priv *priv, int txq_id) @@ -1373,4 +1383,15 @@ static inline int is_channel_ibss(const struct iwl_channel_info *ch) return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0; } +static inline void __iwl_free_pages(struct iwl_priv *priv, struct page *page) +{ + __free_pages(page, priv->hw_params.rx_page_order); + priv->alloc_rxb_page--; +} + +static inline void iwl_free_pages(struct iwl_priv *priv, unsigned long page) +{ + free_pages(page, priv->hw_params.rx_page_order); + priv->alloc_rxb_page--; +} #endif /* __iwl_dev_h__ */