diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 70e07fa4840..8dda67850af 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -129,9 +129,6 @@ struct iwl_queue { int write_ptr; /* 1-st empty entry (index) host_w*/ int read_ptr; /* last used entry (index) host_r*/ /* use for monitoring and recovering the stuck queue */ - int last_read_ptr; /* storing the last read_ptr */ - /* number of time read_ptr and last_read_ptr are the same */ - u8 repeat_same_read_ptr; dma_addr_t dma_addr; /* physical addr for BD's */ int n_window; /* safe queue window */ u32 id; @@ -155,6 +152,7 @@ struct iwl_tx_info { * @meta: array of meta data for each command/tx buffer * @dma_addr_cmd: physical address of cmd/tx buffer array * @txb: array of per-TFD driver data + * @time_stamp: time (in jiffies) of last read_ptr change * @need_update: indicates need to update read/write index * @sched_retry: indicates queue is high-throughput aggregation (HT AGG) enabled * @@ -170,6 +168,7 @@ struct iwl_tx_queue { struct iwl_device_cmd **cmd; struct iwl_cmd_meta *meta; struct iwl_tx_info *txb; + unsigned long time_stamp; u8 need_update; u8 sched_retry; u8 active; @@ -1104,11 +1103,10 @@ struct iwl_event_log { #define IWL_DELAY_NEXT_FORCE_RF_RESET (HZ*3) #define IWL_DELAY_NEXT_FORCE_FW_RELOAD (HZ*5) -/* timer constants use to monitor and recover stuck tx queues in mSecs */ -#define IWL_DEF_MONITORING_PERIOD (1000) -#define IWL_LONG_MONITORING_PERIOD (5000) -#define IWL_ONE_HUNDRED_MSECS (100) -#define IWL_MAX_MONITORING_PERIOD (60000) +/* TX queue watchdog timeouts in mSecs */ +#define IWL_DEF_WD_TIMEOUT (2000) +#define IWL_LONG_WD_TIMEOUT (10000) +#define IWL_MAX_WD_TIMEOUT (120000) /* BT Antenna Coupling Threshold (dB) */ #define IWL_BT_ANTENNA_COUPLING_THRESHOLD (35) @@ -1162,6 +1160,8 @@ struct iwl_rxon_context { */ bool always_active, is_active; + bool ht_need_multiple_chains; + enum iwl_rxon_context_id ctxid; u32 interface_modes, exclusive_interface_modes; @@ -1468,8 +1468,9 @@ struct iwl_priv { }; /* bt coex */ + u8 bt_enable_flag; u8 bt_status; - u8 bt_traffic_load, notif_bt_traffic_load; + u8 bt_traffic_load, last_bt_traffic_load; bool bt_ch_announce; bool bt_sco_active; bool bt_full_concurrent; @@ -1480,7 +1481,6 @@ struct iwl_priv { u16 bt_on_thresh; u16 bt_duration; u16 dynamic_frag_thresh; - u16 dynamic_agg_thresh; u8 bt_ci_compliance; struct work_struct bt_traffic_change_work; @@ -1517,6 +1517,7 @@ struct iwl_priv { s8 tx_power_user_lmt; s8 tx_power_device_lmt; s8 tx_power_lmt_in_half_dbm; /* max tx power in half-dBm format */ + s8 tx_power_next; #ifdef CONFIG_IWLWIFI_DEBUG @@ -1542,7 +1543,7 @@ struct iwl_priv { struct work_struct run_time_calib_work; struct timer_list statistics_periodic; struct timer_list ucode_trace; - struct timer_list monitor_recover; + struct timer_list watchdog; bool hw_ready; struct iwl_event_log event_log; |