diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 97 |
1 files changed, 58 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 954ecc2c34c..a3474376fdb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -120,6 +120,14 @@ struct iwl_apm_ops { void (*config)(struct iwl_priv *priv); }; +struct iwl_isr_ops { + irqreturn_t (*isr) (int irq, void *data); + void (*free)(struct iwl_priv *priv); + int (*alloc)(struct iwl_priv *priv); + int (*reset)(struct iwl_priv *priv); + void (*disable)(struct iwl_priv *priv); +}; + struct iwl_debugfs_ops { ssize_t (*rx_stats_read)(struct file *file, char __user *user_buf, size_t count, loff_t *ppos); @@ -193,22 +201,15 @@ struct iwl_lib_ops { /* power */ int (*send_tx_power) (struct iwl_priv *priv); void (*update_chain_flags)(struct iwl_priv *priv); - void (*post_associate)(struct iwl_priv *priv, - struct ieee80211_vif *vif); - void (*config_ap)(struct iwl_priv *priv, struct ieee80211_vif *vif); - irqreturn_t (*isr) (int irq, void *data); + + /* isr */ + struct iwl_isr_ops isr_ops; /* eeprom operations (as defined in iwl-eeprom.h) */ struct iwl_eeprom_ops eeprom_ops; /* temperature */ struct iwl_temp_ops temp_ops; - /* station management */ - int (*manage_ibss_station)(struct iwl_priv *priv, - struct ieee80211_vif *vif, bool add); - int (*update_bcast_stations)(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); @@ -235,12 +236,23 @@ struct iwl_nic_ops { void (*additional_nic_config)(struct iwl_priv *priv); }; +struct iwl_legacy_ops { + void (*post_associate)(struct iwl_priv *priv); + void (*config_ap)(struct iwl_priv *priv); + /* station management */ + int (*update_bcast_stations)(struct iwl_priv *priv); + int (*manage_ibss_station)(struct iwl_priv *priv, + struct ieee80211_vif *vif, bool add); +}; + struct iwl_ops { const struct iwl_lib_ops *lib; const struct iwl_hcmd_ops *hcmd; const struct iwl_hcmd_utils_ops *utils; const struct iwl_led_ops *led; const struct iwl_nic_ops *nic; + const struct iwl_legacy_ops *legacy; + const struct ieee80211_ops *ieee80211_ops; }; struct iwl_mod_params { @@ -266,7 +278,7 @@ struct iwl_mod_params { * @plcp_delta_threshold: plcp error rate threshold used to trigger * radio tuning when there is a high receiving plcp error rate * @chain_noise_scale: default chain noise scale used for gain computation - * @monitor_recover_period: default timer used to check stuck queues + * @wd_timeout: TX queues watchdog timeout * @temperature_kelvin: temperature report by uCode in kelvin * @max_event_log_size: size of event log buffer size for ucode event logging * @tx_power_by_driver: tx power calibration performed by driver @@ -276,7 +288,10 @@ struct iwl_mod_params { * sensitivity calibration operation * @chain_noise_calib_by_driver: driver has the capability to perform * chain noise calibration operation -*/ + * @shadow_reg_enable: HW shadhow register bit + * @no_agg_framecnt_info: uCode do not provide aggregation frame count + * information + */ struct iwl_base_params { int eeprom_size; int num_of_queues; /* def: HW dependent */ @@ -298,14 +313,15 @@ struct iwl_base_params { const bool support_wimax_coexist; u8 plcp_delta_threshold; s32 chain_noise_scale; - /* timer period for monitor the driver queues */ - u32 monitor_recover_period; + unsigned int wd_timeout; bool temperature_kelvin; u32 max_event_log_size; const bool tx_power_by_driver; const bool ucode_tracing; const bool sensitivity_calib_by_driver; const bool chain_noise_calib_by_driver; + const bool shadow_reg_enable; + const bool no_agg_framecnt_info; }; /* * @advanced_bt_coexist: support advanced bt coexist @@ -315,6 +331,7 @@ struct iwl_base_params { * @agg_time_limit: maximum number of uSec in aggregation * @ampdu_factor: Maximum A-MPDU length factor * @ampdu_density: Minimum A-MPDU spacing + * @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode */ struct iwl_bt_params { bool advanced_bt_coexist; @@ -324,6 +341,7 @@ struct iwl_bt_params { u16 agg_time_limit; u8 ampdu_factor; u8 ampdu_density; + bool bt_sco_disable; }; /* * @use_rts_for_aggregation: use rts/cts protection for HT traffic @@ -344,6 +362,10 @@ struct iwl_ht_params { * @need_dc_calib: need to perform init dc calibration * @need_temp_offset_calib: need to perform temperature offset calibration * @scan_antennas: available antenna for scan operation + * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off) + * @adv_pm: advance power management + * @rx_with_siso_diversity: 1x1 device with rx antenna diversity + * @internal_wimax_coex: internal wifi/wimax combo device * * We enable the driver to be backward compatible wrt API version. The * driver specifies which APIs it supports (with @ucode_api_max being the @@ -389,16 +411,17 @@ struct iwl_cfg { const bool need_dc_calib; /* if used set to true */ const bool need_temp_offset_calib; /* if used set to true */ u8 scan_rx_antennas[IEEE80211_NUM_BANDS]; - u8 scan_tx_antennas[IEEE80211_NUM_BANDS]; - const bool use_new_eeprom_reading; /* temporary, remove later */ + enum iwl_led_mode led_mode; + const bool adv_pm; + const bool rx_with_siso_diversity; + const bool internal_wimax_coex; }; /*************************** * L i b * ***************************/ -struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg, - struct ieee80211_ops *hw_ops); +struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg); int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue, const struct ieee80211_tx_queue_params *params); int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw); @@ -426,23 +449,16 @@ int iwl_set_decrypted_flag(struct iwl_priv *priv, u32 decrypt_res, struct ieee80211_rx_status *stats); void iwl_irq_handle_error(struct iwl_priv *priv); -void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif); -void iwl_bss_info_changed(struct ieee80211_hw *hw, - struct ieee80211_vif *vif, - struct ieee80211_bss_conf *bss_conf, - u32 changes); int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); void iwl_mac_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif); -int iwl_mac_config(struct ieee80211_hw *hw, u32 changed); -void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif); -void iwl_mac_reset_tsf(struct ieee80211_hw *hw); +int iwl_mac_change_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum nl80211_iftype newtype, bool newp2p); int iwl_alloc_txq_mem(struct iwl_priv *priv); void iwl_free_txq_mem(struct iwl_priv *priv); -void iwlcore_tx_cmd_protection(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags); + #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_alloc_traffic_mem(struct iwl_priv *priv); void iwl_free_traffic_mem(struct iwl_priv *priv); @@ -530,6 +546,7 @@ 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); +void iwl_setup_watchdog(struct iwl_priv *priv); /***************************************************** * TX power ****************************************************/ @@ -599,7 +616,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); /***************************************************** * PCI * *****************************************************/ -irqreturn_t iwl_isr_legacy(int irq, void *data); static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) { @@ -610,15 +626,23 @@ static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) return pci_lnk_ctl; } -void iwl_bg_monitor_recover(unsigned long data); +void iwl_bg_watchdog(unsigned long data); u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec, u32 beacon_interval); __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base, u32 addon, u32 beacon_interval); #ifdef CONFIG_PM -int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state); -int iwl_pci_resume(struct pci_dev *pdev); -#endif /* CONFIG_PM */ +int iwl_pci_suspend(struct device *device); +int iwl_pci_resume(struct device *device); +extern const struct dev_pm_ops iwl_pm_ops; + +#define IWL_PM_OPS (&iwl_pm_ops) + +#else /* !CONFIG_PM */ + +#define IWL_PM_OPS NULL + +#endif /* !CONFIG_PM */ /***************************************************** * Error Handling Debugging @@ -725,11 +749,6 @@ static inline int iwlcore_commit_rxon(struct iwl_priv *priv, { return priv->cfg->ops->hcmd->commit_rxon(priv, ctx); } -static inline void iwlcore_config_ap(struct iwl_priv *priv, - struct ieee80211_vif *vif) -{ - priv->cfg->ops->lib->config_ap(priv, vif); -} static inline const struct ieee80211_supported_band *iwl_get_hw_mode( struct iwl_priv *priv, enum ieee80211_band band) { |