diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mvm.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 47 |
1 files changed, 35 insertions, 12 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index ffbd41dcc0d4..b4fc86d5d7ef 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -452,6 +452,7 @@ struct iwl_mvm_vif { /* Indicates that CSA countdown may be started */ bool csa_countdown; bool csa_failed; + u16 csa_target_freq; /* TCP Checksum Offload */ netdev_features_t features; @@ -686,13 +687,28 @@ struct iwl_mvm_baid_data { * This is the state of a queue that has been fully configured (including * SCD pointers, etc), has a specific RA/TID assigned to it, and can be * used to send traffic. + * @IWL_MVM_QUEUE_SHARED: queue is shared, or in a process of becoming shared + * This is a state in which a single queue serves more than one TID, all of + * which are not aggregated. Note that the queue is only associated to one + * RA. + * @IWL_MVM_QUEUE_INACTIVE: queue is allocated but no traffic on it + * This is a state of a queue that has had traffic on it, but during the + * last %IWL_MVM_DQA_QUEUE_TIMEOUT time period there has been no traffic on + * it. In this state, when a new queue is needed to be allocated but no + * such free queue exists, an inactive queue might be freed and given to + * the new RA/TID. */ enum iwl_mvm_queue_status { IWL_MVM_QUEUE_FREE, IWL_MVM_QUEUE_RESERVED, IWL_MVM_QUEUE_READY, + IWL_MVM_QUEUE_SHARED, + IWL_MVM_QUEUE_INACTIVE, }; +#define IWL_MVM_DQA_QUEUE_TIMEOUT (5 * HZ) +#define IWL_MVM_NUM_CIPHERS 8 + struct iwl_mvm { /* for logger access */ struct device *dev; @@ -731,6 +747,7 @@ struct iwl_mvm { struct iwl_sf_region sf_space; u32 ampdu_ref; + bool ampdu_toggle; struct iwl_notif_wait_data notif_wait; @@ -748,11 +765,16 @@ struct iwl_mvm { u32 hw_queue_to_mac80211; u8 hw_queue_refcount; u8 ra_sta_id; /* The RA this queue is mapped to, if exists */ + bool reserved; /* Is this the TXQ reserved for a STA */ + u8 mac80211_ac; /* The mac80211 AC this queue is mapped to */ u16 tid_bitmap; /* Bitmap of the TIDs mapped to this queue */ + /* Timestamp for inactivation per TID of this queue */ + unsigned long last_frame_time[IWL_MAX_TID_COUNT + 1]; enum iwl_mvm_queue_status status; } queue_info[IWL_MAX_HW_QUEUES]; spinlock_t queue_info_lock; /* For syncing queue mgmt operations */ struct work_struct add_stream_wk; /* To add streams to queues */ + atomic_t mac80211_queue_stop_count[IEEE80211_MAX_QUEUES]; const char *nvm_file_name; @@ -787,7 +809,7 @@ struct iwl_mvm { struct iwl_mcast_filter_cmd *mcast_filter_cmd; enum iwl_mvm_scan_type scan_type; enum iwl_mvm_sched_scan_pass_all_states sched_scan_pass_all; - struct timer_list scan_timer; + struct delayed_work scan_timeout_dwork; /* max number of simultaneous scans the FW supports */ unsigned int max_scans; @@ -910,11 +932,6 @@ struct iwl_mvm { wait_queue_head_t d0i3_exit_waitq; /* BT-Coex */ - u8 bt_ack_kill_msk[NUM_PHY_CTX]; - u8 bt_cts_kill_msk[NUM_PHY_CTX]; - - struct iwl_bt_coex_profile_notif_old last_bt_notif_old; - struct iwl_bt_coex_ci_cmd_old last_bt_ci_cmd_old; struct iwl_bt_coex_profile_notif last_bt_notif; struct iwl_bt_coex_ci_cmd last_bt_ci_cmd; @@ -994,7 +1011,8 @@ struct iwl_mvm { struct iwl_mvm_shared_mem_cfg shared_mem_cfg; - u32 ciphers[6]; + u32 ciphers[IWL_MVM_NUM_CIPHERS]; + struct ieee80211_cipher_scheme cs[IWL_UCODE_MAX_CS]; struct iwl_mvm_tof_data tof_data; struct ieee80211_vif *nan_vif; @@ -1006,6 +1024,8 @@ struct iwl_mvm { * clients. */ bool drop_bcn_ap_mode; + + struct delayed_work cs_tx_unblock_dwork; }; /* Extract MVM priv from op_mode and _hw */ @@ -1158,10 +1178,10 @@ static inline bool iwl_mvm_is_mplut_supported(struct iwl_mvm *mvm) } static inline -bool iwl_mvm_is_p2p_standalone_uapsd_supported(struct iwl_mvm *mvm) +bool iwl_mvm_is_p2p_scm_uapsd_supported(struct iwl_mvm *mvm) { return fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_P2P_STANDALONE_UAPSD) && + IWL_UCODE_TLV_CAPA_P2P_SCM_UAPSD) && !(iwlwifi_mod_params.uapsd_disable & IWL_DISABLE_UAPSD_P2P_CLIENT); } @@ -1321,7 +1341,6 @@ bool iwl_mvm_bcast_filter_build_cmd(struct iwl_mvm *mvm, void iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct napi_struct *napi, struct iwl_rx_cmd_buffer *rxb); -void iwl_mvm_rx_phy_cmd_mq(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb); void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, struct iwl_rx_cmd_buffer *rxb, int queue); void iwl_mvm_rx_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi, @@ -1381,6 +1400,8 @@ void iwl_mvm_mac_ctxt_recalc_tsf_id(struct iwl_mvm *mvm, struct ieee80211_vif *vif); unsigned long iwl_mvm_get_used_hw_queues(struct iwl_mvm *mvm, struct ieee80211_vif *exclude_vif); +void iwl_mvm_channel_switch_noa_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb); /* Bindings */ int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif); @@ -1397,7 +1418,7 @@ int iwl_mvm_scan_size(struct iwl_mvm *mvm); int iwl_mvm_scan_stop(struct iwl_mvm *mvm, int type, bool notify); int iwl_mvm_max_scan_ie_len(struct iwl_mvm *mvm); void iwl_mvm_report_scan_aborted(struct iwl_mvm *mvm); -void iwl_mvm_scan_timeout(unsigned long data); +void iwl_mvm_scan_timeout_wk(struct work_struct *work); /* Scheduled scan */ void iwl_mvm_rx_lmac_scan_complete_notif(struct iwl_mvm *mvm, @@ -1613,7 +1634,7 @@ void iwl_mvm_enable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, */ void iwl_mvm_disable_txq(struct iwl_mvm *mvm, int queue, int mac80211_queue, u8 tid, u8 flags); -int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 minq, u8 maxq); +int iwl_mvm_find_free_queue(struct iwl_mvm *mvm, u8 sta_id, u8 minq, u8 maxq); /* Return a bitmask with all the hw supported queues, except for the * command queue, which can't be flushed. @@ -1720,6 +1741,8 @@ void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm, void iwl_mvm_reorder_timer_expired(unsigned long data); struct ieee80211_vif *iwl_mvm_get_bss_vif(struct iwl_mvm *mvm); +void iwl_mvm_inactivity_check(struct iwl_mvm *mvm); + void iwl_mvm_nic_restart(struct iwl_mvm *mvm, bool fw_error); unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, struct ieee80211_vif *vif, |