diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.h')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 137 |
1 files changed, 20 insertions, 117 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 3bb76f6ea41..692c30cb2fa 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -76,54 +76,10 @@ struct iwl_cmd; #define DRV_COPYRIGHT "Copyright(c) 2003-2011 Intel Corporation" #define DRV_AUTHOR "<ilw@linux.intel.com>" -#define IWL_PCI_DEVICE(dev, subdev, cfg) \ - .vendor = PCI_VENDOR_ID_INTEL, .device = (dev), \ - .subvendor = PCI_ANY_ID, .subdevice = (subdev), \ - .driver_data = (kernel_ulong_t)&(cfg) - #define TIME_UNIT 1024 -#define IWL_SKU_G 0x1 -#define IWL_SKU_A 0x2 -#define IWL_SKU_N 0x8 - #define IWL_CMD(x) case x: return #x -struct iwl_hcmd_ops { - int (*commit_rxon)(struct iwl_priv *priv, struct iwl_rxon_context *ctx); - void (*set_rxon_chain)(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); - int (*set_tx_ant)(struct iwl_priv *priv, u8 valid_tx_ant); - void (*send_bt_config)(struct iwl_priv *priv); - int (*set_pan_params)(struct iwl_priv *priv); -}; - -struct iwl_hcmd_utils_ops { - u16 (*build_addsta_hcmd)(const struct iwl_addsta_cmd *cmd, u8 *data); - void (*gain_computation)(struct iwl_priv *priv, - u32 *average_noise, - u16 min_average_noise_antennat_i, - u32 min_average_noise, - u8 default_chain); - void (*chain_noise_reset)(struct iwl_priv *priv); - void (*tx_cmd_protection)(struct iwl_priv *priv, - struct ieee80211_tx_info *info, - __le16 fc, __le32 *tx_flags); - int (*calc_rssi)(struct iwl_priv *priv, - struct iwl_rx_phy_res *rx_resp); - int (*request_scan)(struct iwl_priv *priv, struct ieee80211_vif *vif); - void (*post_scan)(struct iwl_priv *priv); -}; - -struct iwl_apm_ops { - int (*init)(struct iwl_priv *priv); - void (*config)(struct iwl_priv *priv); -}; - -struct iwl_temp_ops { - void (*temperature)(struct iwl_priv *priv); -}; - struct iwl_lib_ops { /* set hw dependent parameters */ int (*set_hw_params)(struct iwl_priv *priv); @@ -137,22 +93,14 @@ struct iwl_lib_ops { int (*is_valid_rtc_data_addr)(u32 addr); int (*set_channel_switch)(struct iwl_priv *priv, struct ieee80211_channel_switch *ch_switch); - /* power management */ - struct iwl_apm_ops apm_ops; - - /* power */ - int (*send_tx_power) (struct iwl_priv *priv); - void (*update_chain_flags)(struct iwl_priv *priv); + /* device specific configuration */ + void (*nic_config)(struct iwl_priv *priv); /* eeprom operations (as defined in iwl-eeprom.h) */ struct iwl_eeprom_ops eeprom_ops; /* temperature */ - struct iwl_temp_ops temp_ops; - - int (*txfifo_flush)(struct iwl_priv *priv, u16 flush_control); - void (*dev_txfifo_flush)(struct iwl_priv *priv, u16 flush_control); - + void (*temperature)(struct iwl_priv *priv); }; /* NIC specific ops */ @@ -162,8 +110,6 @@ struct iwl_nic_ops { 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_nic_ops *nic; }; @@ -176,6 +122,12 @@ struct iwl_mod_params { int restart_fw; /* def: 1 = restart firmware */ bool plcp_check; /* def: true = enable plcp health check */ bool ack_check; /* def: false = disable ack health check */ + bool wd_disable; /* def: false = enable stuck queue check */ + bool bt_coex_active; /* def: true = enable bt coex */ + int led_mode; /* def: 0 = system default */ + bool no_sleep_autoadjust; /* def: true = disable autoadjust */ + bool power_save; /* def: false = disable power save */ + int power_level; /* def: 1 = power level */ }; /* @@ -225,7 +177,7 @@ struct iwl_base_params { * @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; u8 bt_init_traffic_load; @@ -238,10 +190,11 @@ struct iwl_bt_params { }; /* * @use_rts_for_aggregation: use rts/cts protection for HT traffic -*/ + */ struct iwl_ht_params { const bool ht_greenfield_support; /* if used set to true */ bool use_rts_for_aggregation; + enum ieee80211_smps_mode smps_mode; }; /** @@ -291,7 +244,7 @@ struct iwl_cfg { const unsigned int ucode_api_min; u8 valid_tx_ant; u8 valid_rx_ant; - unsigned int sku; + u16 sku; u16 eeprom_ver; u16 eeprom_calib_ver; const struct iwl_ops *ops; @@ -346,9 +299,6 @@ void iwl_mac_remove_interface(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); - #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_alloc_traffic_mem(struct iwl_priv *priv); void iwl_free_traffic_mem(struct iwl_priv *priv); @@ -390,9 +340,6 @@ static inline void iwl_update_stats(struct iwl_priv *priv, bool is_tx, /***************************************************** * RX ******************************************************/ -void iwl_cmd_queue_free(struct iwl_priv *priv); -void iwl_cmd_queue_unmap(struct iwl_priv *priv); -int iwl_rx_queue_alloc(struct iwl_priv *priv); void iwl_rx_queue_update_write_ptr(struct iwl_priv *priv, struct iwl_rx_queue *q); int iwl_rx_queue_space(const struct iwl_rx_queue *q); @@ -406,12 +353,8 @@ void iwl_chswitch_done(struct iwl_priv *priv, bool is_success); * TX ******************************************************/ 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); -void iwl_tx_queue_unmap(struct iwl_priv *priv, int txq_id); +int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q, + int count, int slots_num, u32 id); void iwl_setup_watchdog(struct iwl_priv *priv); /***************************************************** * TX power @@ -419,13 +362,6 @@ void iwl_setup_watchdog(struct iwl_priv *priv); int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force); /******************************************************************************* - * Rate - ******************************************************************************/ - -u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); - -/******************************************************************************* * Scanning ******************************************************************************/ void iwl_init_scan_params(struct iwl_priv *priv); @@ -469,49 +405,20 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, *****************************************************/ const char *get_cmd_string(u8 cmd); -int __must_check iwl_send_cmd_sync(struct iwl_priv *priv, - struct iwl_host_cmd *cmd); int iwl_send_cmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); -int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, +int __must_check iwl_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, u16 len, const void *data); -int iwl_send_cmd_pdu_async(struct iwl_priv *priv, u8 id, u16 len, - const void *data, - void (*callback)(struct iwl_priv *priv, - struct iwl_device_cmd *cmd, - struct iwl_rx_packet *pkt)); int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd); - -/***************************************************** - * PCI * - *****************************************************/ - -static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv) -{ - int pos; - u16 pci_lnk_ctl; - pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP); - pci_read_config_word(priv->pci_dev, pos + PCI_EXP_LNKCTL, &pci_lnk_ctl); - return pci_lnk_ctl; -} - 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 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 - +int iwl_suspend(struct iwl_priv *priv); +int iwl_resume(struct iwl_priv *priv); #endif /* !CONFIG_PM */ /***************************************************** @@ -560,6 +467,7 @@ void iwlcore_free_geos(struct iwl_priv *priv); #define STATUS_POWER_PMI 16 #define STATUS_FW_ERROR 17 #define STATUS_DEVICE_ENABLED 18 +#define STATUS_CHANNEL_SWITCH_PENDING 19 static inline int iwl_is_ready(struct iwl_priv *priv) @@ -612,11 +520,7 @@ void iwl_apm_stop(struct iwl_priv *priv); int iwl_apm_init(struct iwl_priv *priv); int iwl_send_rxon_timing(struct iwl_priv *priv, struct iwl_rxon_context *ctx); -static inline int iwlcore_commit_rxon(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) -{ - return priv->cfg->ops->hcmd->commit_rxon(priv, ctx); -} + static inline const struct ieee80211_supported_band *iwl_get_hw_mode( struct iwl_priv *priv, enum ieee80211_band band) { @@ -629,7 +533,6 @@ static inline bool iwl_advanced_bt_coexist(struct iwl_priv *priv) priv->cfg->bt_params->advanced_bt_coexist; } -extern bool bt_coex_active; extern bool bt_siso_mode; |