Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-core.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 732590f5fe30c73c4f109b0005366595142392c3..10f95724536f1ce7963be1c5ff702e9e75dabbeb 100644 (file)
--- 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 +303,10 @@ 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;
 };
 
 /***************************
@@ -304,8 +316,7 @@ 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 +337,6 @@ 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 +346,6 @@ 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 +420,22 @@ 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,
@@ -442,14 +447,10 @@ void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb);
 /*****************************************************
 * TX
 ******************************************************/
-int iwl_txq_ctx_alloc(struct iwl_priv *priv);
-void 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,
@@ -460,9 +461,6 @@ int iwl_tx_queue_init(struct iwl_priv *priv, struct iwl_tx_queue *txq,
 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
  ****************************************************/
@@ -472,10 +470,7 @@ 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);
 
@@ -563,11 +558,6 @@ 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)
 {
@@ -577,6 +567,9 @@ 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);
@@ -625,7 +618,6 @@ 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)
@@ -677,15 +669,8 @@ 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);