diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 104 |
1 files changed, 86 insertions, 18 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index cab6255210d..b96c3c9e92a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -277,8 +277,8 @@ struct iwl_channel_info { struct iwl4965_channel_tgd_info tgd; struct iwl4965_channel_tgh_info tgh; struct iwl_eeprom_channel eeprom; /* EEPROM regulatory limit */ - struct iwl_eeprom_channel fat_eeprom; /* EEPROM regulatory limit for - * FAT channel */ + struct iwl_eeprom_channel ht40_eeprom; /* EEPROM regulatory limit for + * HT40 channel */ u8 channel; /* channel number */ u8 flags; /* flags copied from EEPROM */ @@ -291,13 +291,13 @@ struct iwl_channel_info { u8 band_index; /* 0-4, maps channel to band1/2/3/4/5 */ enum ieee80211_band band; - /* FAT channel info */ - s8 fat_max_power_avg; /* (dBm) regul. eeprom, normal Tx, any rate */ - s8 fat_curr_txpow; /* (dBm) regulatory/spectrum/user (not h/w) */ - s8 fat_min_power; /* always 0 */ - s8 fat_scan_power; /* (dBm) eeprom, direct scans, any rate */ - u8 fat_flags; /* flags copied from EEPROM */ - u8 fat_extension_channel; /* HT_IE_EXT_CHANNEL_* */ + /* 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_* */ /* Radio/DSP gain settings for each "normal" data Tx rate. * These include, in addition to RF and DSP gain, a few fields for @@ -649,7 +649,7 @@ struct iwl_sensitivity_ranges { * @rx_wrt_ptr_reg: FH{39}_RSCSR_CHNL0_WPTR * @max_stations: * @bcast_sta_id: - * @fat_channel: is 40MHz width possible in band 2.4 + * @ht40_channel: is 40MHz width possible in band 2.4 * BIT(IEEE80211_BAND_5GHZ) BIT(IEEE80211_BAND_5GHZ) * @sw_crypto: 0 for hw, 1 for sw * @max_xxx_size: for ucode uses @@ -673,7 +673,7 @@ struct iwl_hw_params { u32 max_pkt_size; u8 max_stations; u8 bcast_sta_id; - u8 fat_channel; + u8 ht40_channel; u8 max_beacon_itrvl; /* in 1024 ms */ u32 max_inst_size; u32 max_data_size; @@ -823,8 +823,6 @@ struct iwl_calib_result { size_t buf_len; }; -#define UCODE_ALIVE_TIMEOUT (5 * HZ) - enum ucode_type { UCODE_NONE = 0, UCODE_INIT, @@ -877,6 +875,8 @@ struct iwl_chain_noise_data { #define EEPROM_SEM_TIMEOUT 10 /* milliseconds */ #define EEPROM_SEM_RETRY_LIMIT 1000 /* number of attempts (not time) */ +#define IWL_TRAFFIC_ENTRIES (256) +#define IWL_TRAFFIC_ENTRY_SIZE (64) enum { MEASUREMENT_READY = (1 << 0), @@ -917,6 +917,48 @@ struct isr_statistics { u32 unhandled; }; +#ifdef CONFIG_IWLWIFI_DEBUGFS +/* management statistics */ +enum iwl_mgmt_stats { + MANAGEMENT_ASSOC_REQ = 0, + MANAGEMENT_ASSOC_RESP, + MANAGEMENT_REASSOC_REQ, + MANAGEMENT_REASSOC_RESP, + MANAGEMENT_PROBE_REQ, + MANAGEMENT_PROBE_RESP, + MANAGEMENT_BEACON, + MANAGEMENT_ATIM, + MANAGEMENT_DISASSOC, + MANAGEMENT_AUTH, + MANAGEMENT_DEAUTH, + MANAGEMENT_ACTION, + MANAGEMENT_MAX, +}; +/* control statistics */ +enum iwl_ctrl_stats { + CONTROL_BACK_REQ = 0, + CONTROL_BACK, + CONTROL_PSPOLL, + CONTROL_RTS, + CONTROL_CTS, + CONTROL_ACK, + CONTROL_CFEND, + CONTROL_CFENDACK, + CONTROL_MAX, +}; + +struct traffic_stats { + u32 mgmt[MANAGEMENT_MAX]; + u32 ctrl[CONTROL_MAX]; + u32 data_cnt; + u64 data_bytes; +}; +#else +struct traffic_stats { + u64 data_bytes; +}; +#endif + #define IWL_MAX_NUM_QUEUES 20 /* FIXME: do dynamic allocation */ struct iwl_priv { @@ -1062,15 +1104,14 @@ struct iwl_priv { int last_rx_noise; /* From beacon statistics */ /* counts mgmt, ctl, and data packets */ - struct traffic_stats { - u32 cnt; - u64 bytes; - } tx_stats[3], rx_stats[3]; + struct traffic_stats tx_stats; + struct traffic_stats rx_stats; /* counts interrupts */ struct isr_statistics isr_stats; struct iwl_power_mgr power_data; + struct iwl_tt_mgmt thermal_throttle; struct iwl_notif_statistics statistics; unsigned long last_statistics_time; @@ -1078,7 +1119,6 @@ struct iwl_priv { /* context information */ u16 rates_mask; - u32 power_mode; u8 bssid[ETH_ALEN]; u16 rts_threshold; u8 mac_addr[ETH_ALEN]; @@ -1157,6 +1197,9 @@ struct iwl_priv { struct work_struct report_work; struct work_struct request_scan; struct work_struct beacon_update; + struct work_struct tt_work; + struct work_struct ct_enter; + struct work_struct ct_exit; struct tasklet_struct irq_tasklet; @@ -1175,11 +1218,17 @@ struct iwl_priv { #ifdef CONFIG_IWLWIFI_DEBUG /* debugging info */ + u32 debug_level; /* per device debugging will override global + iwl_debug_level if set */ u32 framecnt_to_us; atomic_t restrict_refcnt; bool disable_ht40; #ifdef CONFIG_IWLWIFI_DEBUGFS /* debugfs */ + u16 tx_traffic_idx; + u16 rx_traffic_idx; + u8 *tx_traffic; + u8 *rx_traffic; struct iwl_debugfs *dbgfs; #endif /* CONFIG_IWLWIFI_DEBUGFS */ #endif /* CONFIG_IWLWIFI_DEBUG */ @@ -1211,8 +1260,27 @@ static inline void iwl_txq_ctx_deactivate(struct iwl_priv *priv, int txq_id) #ifdef CONFIG_IWLWIFI_DEBUG const char *iwl_get_tx_fail_reason(u32 status); +/* + * iwl_get_debug_level: Return active debug level for device + * + * Using sysfs it is possible to set per device debug level. This debug + * level will be used if set, otherwise the global debug level which can be + * set via module parameter is used. + */ +static inline u32 iwl_get_debug_level(struct iwl_priv *priv) +{ + if (priv->debug_level) + return priv->debug_level; + else + return iwl_debug_level; +} #else static inline const char *iwl_get_tx_fail_reason(u32 status) { return ""; } + +static inline u32 iwl_get_debug_level(struct iwl_priv *priv) +{ + return iwl_debug_level; +} #endif |