diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 112 |
1 files changed, 91 insertions, 21 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 420e82d379d9..b0389279cc1e 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -76,6 +76,7 @@ #include "iwl-trans.h" #include "sta.h" #include "fw-api.h" +#include "constants.h" #define IWL_INVALID_MAC80211_QUEUE 0xff #define IWL_MVM_MAX_ADDRESSES 5 @@ -91,6 +92,9 @@ enum iwl_mvm_tx_fifo { }; extern struct ieee80211_ops iwl_mvm_hw_ops; +extern const struct iwl_mvm_power_ops pm_legacy_ops; +extern const struct iwl_mvm_power_ops pm_mac_ops; + /** * struct iwl_mvm_mod_params - module parameters for iwlmvm * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted. @@ -149,6 +153,22 @@ enum iwl_power_scheme { }; #define IWL_CONN_MAX_LISTEN_INTERVAL 70 +#define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\ + IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\ + IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\ + IEEE80211_WMM_IE_STA_QOSINFO_AC_BE) +#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2 + +struct iwl_mvm_power_ops { + int (*power_update_mode)(struct iwl_mvm *mvm, + struct ieee80211_vif *vif); + int (*power_disable)(struct iwl_mvm *mvm, struct ieee80211_vif *vif); +#ifdef CONFIG_IWLWIFI_DEBUGFS + int (*power_dbgfs_read)(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + char *buf, int bufsz); +#endif +}; + #ifdef CONFIG_IWLWIFI_DEBUGFS enum iwl_dbgfs_pm_mask { @@ -160,10 +180,11 @@ enum iwl_dbgfs_pm_mask { MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5), MVM_DEBUGFS_PM_LPRX_ENA = BIT(6), MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7), + MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8), }; struct iwl_dbgfs_pm { - u8 keep_alive_seconds; + u16 keep_alive_seconds; u32 rx_data_timeout; u32 tx_data_timeout; bool skip_over_dtim; @@ -171,6 +192,7 @@ struct iwl_dbgfs_pm { bool disable_power_off; bool lprx_ena; u32 lprx_rssi_threshold; + bool snooze_ena; int mask; }; @@ -180,24 +202,28 @@ enum iwl_dbgfs_bf_mask { MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0), MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1), MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2), - MVM_DEBUGFS_BF_TEMPERATURE_DELTA = BIT(3), - MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(4), - MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(5), - MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(6), - MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(7), - MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(8), + MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3), + MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4), + MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5), + MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6), + MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7), + MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8), + MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9), + MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10), }; struct iwl_dbgfs_bf { - u8 bf_energy_delta; - u8 bf_roaming_energy_delta; - u8 bf_roaming_state; - u8 bf_temperature_delta; - u8 bf_enable_beacon_filter; - u8 bf_debug_flag; + u32 bf_energy_delta; + u32 bf_roaming_energy_delta; + u32 bf_roaming_state; + u32 bf_temp_threshold; + u32 bf_temp_fast_filter; + u32 bf_temp_slow_filter; + u32 bf_enable_beacon_filter; + u32 bf_debug_flag; u32 bf_escape_timer; u32 ba_escape_timer; - u8 ba_enable_beacon_abort; + u32 ba_enable_beacon_abort; int mask; }; #endif @@ -209,6 +235,21 @@ enum iwl_mvm_smps_type_request { }; /** +* struct iwl_mvm_vif_bf_data - beacon filtering related data +* @bf_enabled: indicates if beacon filtering is enabled +* @ba_enabled: indicated if beacon abort is enabled +* @last_beacon_signal: last beacon rssi signal in dbm +* @ave_beacon_signal: average beacon signal +* @last_cqm_event: rssi of the last cqm event +*/ +struct iwl_mvm_vif_bf_data { + bool bf_enabled; + bool ba_enabled; + s8 ave_beacon_signal; + s8 last_cqm_event; +}; + +/** * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context * @id: between 0 and 3 * @color: to solve races upon MAC addition and removal @@ -233,8 +274,7 @@ struct iwl_mvm_vif { bool uploaded; bool ap_active; bool monitor_active; - /* indicate whether beacon filtering is enabled */ - bool bf_enabled; + struct iwl_mvm_vif_bf_data bf_data; u32 ap_beacon_time; @@ -268,7 +308,7 @@ struct iwl_mvm_vif { #if IS_ENABLED(CONFIG_IPV6) /* IPv6 addresses for WoWLAN */ - struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS]; + struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX]; int num_target_ipv6_addrs; #endif #endif @@ -402,6 +442,8 @@ struct iwl_mvm { struct iwl_notif_wait_data notif_wait; + struct mvm_statistics_rx rx_stats; + unsigned long transport_queue_stop; u8 queue_to_mac80211[IWL_MAX_HW_QUEUES]; atomic_t queue_stop_count[IWL_MAX_HW_QUEUES]; @@ -459,6 +501,9 @@ struct iwl_mvm { */ u8 vif_count; + /* -1 for always, 0 for never, >0 for that many times */ + s8 restart_fw; + struct led_classdev led; struct ieee80211_vif *p2p_device_vif; @@ -482,6 +527,8 @@ struct iwl_mvm { /* Thermal Throttling and CTkill */ struct iwl_mvm_tt_mgmt thermal_throttle; s32 temperature; /* Celsius */ + + const struct iwl_mvm_power_ops *pm_ops; }; /* Extract MVM priv from op_mode and _hw */ @@ -525,6 +572,7 @@ int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx); void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm); +void iwl_mvm_dump_sram(struct iwl_mvm *mvm); u8 first_antenna(u8 mask); u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx); @@ -660,10 +708,26 @@ int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq, u8 flags, bool init); /* power managment */ -int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, struct ieee80211_vif *vif); -int iwl_mvm_power_disable(struct iwl_mvm *mvm, struct ieee80211_vif *vif); -void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, - struct iwl_powertable_cmd *cmd); +static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm, + struct ieee80211_vif *vif) +{ + return mvm->pm_ops->power_update_mode(mvm, vif); +} + +static inline int iwl_mvm_power_disable(struct iwl_mvm *mvm, + struct ieee80211_vif *vif) +{ + return mvm->pm_ops->power_disable(mvm, vif); +} + +#ifdef CONFIG_IWLWIFI_DEBUGFS +static inline int iwl_mvm_power_dbgfs_read(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, + char *buf, int bufsz) +{ + return mvm->pm_ops->power_dbgfs_read(mvm, vif, buf, bufsz); +} +#endif int iwl_mvm_leds_init(struct iwl_mvm *mvm); void iwl_mvm_leds_exit(struct iwl_mvm *mvm); @@ -707,6 +771,12 @@ int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif); int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm, struct ieee80211_vif *vif); +int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm, + struct iwl_beacon_filter_cmd *cmd); +int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm, + struct ieee80211_vif *vif, bool enable); +int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm, + struct ieee80211_vif *vif); /* SMPS */ void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |