diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 59 |
1 files changed, 24 insertions, 35 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 4ef7739f9e8e..d89755f5031a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -191,6 +191,14 @@ struct iwl_lib_ops { struct iwl_temp_ops temp_ops; /* station management */ void (*add_bcast_station)(struct iwl_priv *priv); + /* recover from tx queue stall */ + void (*recover_from_tx_stall)(unsigned long data); + /* check for plcp health */ + bool (*check_plcp_health)(struct iwl_priv *priv, + struct iwl_rx_packet *pkt); + /* check for ack health */ + bool (*check_ack_health)(struct iwl_priv *priv, + struct iwl_rx_packet *pkt); }; struct iwl_led_ops { @@ -295,6 +303,11 @@ struct iwl_cfg { const bool support_wimax_coexist; u8 plcp_delta_threshold; s32 chain_noise_scale; + /* timer period for monitor the driver queues */ + u32 monitor_recover_period; + bool temperature_kelvin; + bool off_channel_workaround; + u32 max_event_log_size; }; /*************************** @@ -304,8 +317,7 @@ struct iwl_cfg { struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg, struct ieee80211_ops *hw_ops); void iwl_hw_detect(struct iwl_priv *priv); -void iwl_reset_qos(struct iwl_priv *priv); -void iwl_activate_qos(struct iwl_priv *priv, u8 force); +void iwl_activate_qos(struct iwl_priv *priv); int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); void iwl_set_rxon_hwcrypto(struct iwl_priv *priv, int hw_decrypt); @@ -326,7 +338,6 @@ void iwl_irq_handle_error(struct iwl_priv *priv); void iwl_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, unsigned int *total_flags, u64 multicast); -int iwl_hw_nic_init(struct iwl_priv *priv); int iwl_set_hw_params(struct iwl_priv *priv); bool iwl_is_monitor_mode(struct iwl_priv *priv); void iwl_post_associate(struct iwl_priv *priv); @@ -336,7 +347,6 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw, u32 changes); int iwl_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb); int iwl_commit_rxon(struct iwl_priv *priv); -int iwl_set_mode(struct iwl_priv *priv, int mode); int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void iwl_mac_remove_interface(struct ieee80211_hw *hw, @@ -411,26 +421,22 @@ void iwl_rx_reply_error(struct iwl_priv *priv, /***************************************************** * RX ******************************************************/ -void iwl_rx_queue_free(struct iwl_priv *priv, struct iwl_rx_queue *rxq); void iwl_cmd_queue_free(struct iwl_priv *priv); int iwl_rx_queue_alloc(struct iwl_priv *priv); void iwl_rx_handle(struct iwl_priv *priv); void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q); -void iwl_rx_queue_reset(struct iwl_priv *priv, struct iwl_rx_queue *rxq); -void iwl_rx_replenish(struct iwl_priv *priv); -void iwl_rx_replenish_now(struct iwl_priv *priv); -int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq); -void iwl_rx_queue_restock(struct iwl_priv *priv); int iwl_rx_queue_space(const struct iwl_rx_queue *q); -void iwl_rx_allocate(struct iwl_priv *priv, gfp_t priority); void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); -int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index); /* Handlers */ void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); +bool iwl_good_plcp_health(struct iwl_priv *priv, + struct iwl_rx_packet *pkt); +bool iwl_good_ack_health(struct iwl_priv *priv, + struct iwl_rx_packet *pkt); void iwl_rx_statistics(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); void iwl_reply_statistics(struct iwl_priv *priv, @@ -442,13 +448,10 @@ void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb); /***************************************************** * TX ******************************************************/ -int iwl_txq_ctx_reset(struct iwl_priv *priv); void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq); int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq, dma_addr_t addr, u16 len, u8 reset, u8 pad); -int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb); -void iwl_hw_txq_ctx_free(struct iwl_priv *priv); int iwl_hw_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq); void iwl_free_tfds_in_queue(struct iwl_priv *priv, @@ -456,10 +459,9 @@ void iwl_free_tfds_in_queue(struct iwl_priv *priv, void iwl_txq_update_write_ptr(struct iwl_priv *priv, struct iwl_tx_queue *txq); int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq, int slots_num, u32 txq_id); +void iwl_tx_queue_reset(struct iwl_priv *priv, struct iwl_tx_queue *txq, + int slots_num, u32 txq_id); void iwl_tx_queue_free(struct iwl_priv *priv, int txq_id); -int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn); -int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid); -int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id); /***************************************************** * TX power ****************************************************/ @@ -469,10 +471,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force); * Rate ******************************************************************************/ -void iwl_hwrate_to_tx_control(struct iwl_priv *priv, u32 rate_n_flags, - struct ieee80211_tx_info *info); int iwl_hwrate_to_plcp_idx(u32 rate_n_flags); -int iwl_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band); u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv); @@ -560,11 +559,6 @@ int iwl_send_card_state(struct iwl_priv *priv, u32 flags, * PCI * *****************************************************/ irqreturn_t iwl_isr_legacy(int irq, void *data); -int iwl_reset_ict(struct iwl_priv *priv); -void iwl_disable_ict(struct iwl_priv *priv); -int iwl_alloc_isr_ict(struct iwl_priv *priv); -void iwl_free_isr_ict(struct iwl_priv *priv); -irqreturn_t iwl_isr_ict(int irq, void *data); static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) { @@ -574,6 +568,9 @@ static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl); return pci_lnk_ctl; } + +void iwl_bg_monitor_recover(unsigned long data); + #ifdef CONFIG_PM int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state); int iwl_pci_resume(struct pci_dev *pdev); @@ -622,7 +619,6 @@ void iwlcore_free_geos(struct iwl_priv *priv); #define STATUS_SCAN_HW 15 #define STATUS_POWER_PMI 16 #define STATUS_FW_ERROR 17 -#define STATUS_MODE_PENDING 18 static inline int iwl_is_ready(struct iwl_priv *priv) @@ -674,15 +670,8 @@ extern int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear); extern int iwl_verify_ucode(struct iwl_priv *priv); extern int iwl_send_lq_cmd(struct iwl_priv *priv, - struct iwl_link_quality_cmd *lq, u8 flags); -extern void iwl_rx_reply_rx(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); -extern void iwl_rx_reply_rx_phy(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); -void iwl_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_mem_buffer *rxb); + struct iwl_link_quality_cmd *lq, u8 flags, bool init); void iwl_apm_stop(struct iwl_priv *priv); -int iwl_apm_stop_master(struct iwl_priv *priv); int iwl_apm_init(struct iwl_priv *priv); void iwl_setup_rxon_timing(struct iwl_priv *priv); |