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 (*stop)(struct iwl_priv *priv);
void (*config)(struct iwl_priv *priv);
- int (*set_pwr_src)(struct iwl_priv *priv, enum iwl_pwr_src src);
};
struct iwl_debugfs_ops {
struct iwl_temp_ops {
void (*temperature)(struct iwl_priv *priv);
- void (*set_ct_kill)(struct iwl_priv *priv);
};
struct iwl_tt_ops {
int restart_fw; /* def: 1 = restart firmware */
};
-/**
- * struct iwl_cfg
- * @fw_name_pre: Firmware filename prefix. The api version and extension
- * (.ucode) will be added to filename before loading from disk. The
- * filename is constructed as fw_name_pre<api>.ucode.
- * @ucode_api_max: Highest version of uCode API supported by driver.
- * @ucode_api_min: Lowest version of uCode API supported by driver.
- * @pa_type: used by 6000 series only to identify the type of Power Amplifier
+/*
* @max_ll_items: max number of OTP blocks
* @shadow_ram_support: shadow support for OTP memory
* @led_compensation: compensate on the led on/off time per HW according
* to the deviation to achieve the desired led frequency.
* The detail algorithm is described in iwl-led.c
- * @use_rts_for_aggregation: use rts/cts protection for HT traffic
* @chain_noise_num_beacons: number of beacons used to compute chain noise
* @adv_thermal_throttle: support advance thermal throttle
* @support_ct_kill_exit: support ct kill exit condition
* sensitivity calibration operation
* @chain_noise_calib_by_driver: driver has the capability to perform
* chain noise calibration operation
- * @scan_antennas: available antenna for scan operation
+*/
+struct iwl_base_params {
+ int eeprom_size;
+ int num_of_queues; /* def: HW dependent */
+ int num_of_ampdu_queues;/* def: HW dependent */
+ /* for iwl_apm_init() */
+ u32 pll_cfg_val;
+ bool set_l0s;
+ bool use_bsm;
+
+ bool use_isr_legacy;
+ const u16 max_ll_items;
+ const bool shadow_ram_support;
+ u16 led_compensation;
+ const bool broken_powersave;
+ int chain_noise_num_beacons;
+ const bool supports_idle;
+ bool adv_thermal_throttle;
+ bool support_ct_kill_exit;
+ 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;
+ 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;
+};
+/*
* @advanced_bt_coexist: support advanced bt coexist
* @bt_init_traffic_load: specify initial bt traffic load
* @bt_prio_boost: default bt priority boost value
- * @need_dc_calib: need to perform init dc calibration
* @bt_statistics: use BT version of statistics notification
* @agg_time_limit: maximum number of uSec in aggregation
* @ampdu_factor: Maximum A-MPDU length factor
* @ampdu_density: Minimum A-MPDU spacing
+*/
+struct iwl_bt_params {
+ bool advanced_bt_coexist;
+ u8 bt_init_traffic_load;
+ u8 bt_prio_boost;
+ const bool bt_statistics;
+ u16 agg_time_limit;
+ u8 ampdu_factor;
+ u8 ampdu_density;
+};
+/*
+ * @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;
+};
+
+/**
+ * struct iwl_cfg
+ * @fw_name_pre: Firmware filename prefix. The api version and extension
+ * (.ucode) will be added to filename before loading from disk. The
+ * filename is constructed as fw_name_pre<api>.ucode.
+ * @ucode_api_max: Highest version of uCode API supported by driver.
+ * @ucode_api_min: Lowest version of uCode API supported by driver.
+ * @pa_type: used by 6000 series only to identify the type of Power Amplifier
+ * @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
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
*
* For example,
* if (IWL_UCODE_API(priv->ucode_ver) >= 2) {
- * Driver interacts with Firmware API version >= 2.
+ * Driver interacts with Firmware API version >= 2.
* } else {
- * Driver interacts with Firmware API version 1.
+ * Driver interacts with Firmware API version 1.
* }
*
* The ideal usage of this infrastructure is to treat a new ucode API
*
*/
struct iwl_cfg {
+ /* params specific to an individual device within a device family */
const char *name;
const char *fw_name_pre;
const unsigned int ucode_api_max;
const unsigned int ucode_api_min;
+ u8 valid_tx_ant;
+ u8 valid_rx_ant;
unsigned int sku;
- int eeprom_size;
u16 eeprom_ver;
u16 eeprom_calib_ver;
- int num_of_queues; /* def: HW dependent */
- int num_of_ampdu_queues;/* def: HW dependent */
const struct iwl_ops *ops;
+ /* module based parameters which can be set from modprobe cmd */
const struct iwl_mod_params *mod_params;
- u8 valid_tx_ant;
- u8 valid_rx_ant;
-
- /* for iwl_apm_init() */
- u32 pll_cfg_val;
- bool set_l0s;
- bool use_bsm;
-
- bool use_isr_legacy;
- enum iwl_pa_type pa_type;
- const u16 max_ll_items;
- const bool shadow_ram_support;
- const bool ht_greenfield_support;
- u16 led_compensation;
- const bool broken_powersave;
- bool use_rts_for_aggregation;
- int chain_noise_num_beacons;
- const bool supports_idle;
- bool adv_thermal_throttle;
- bool support_ct_kill_exit;
- 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;
- 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;
+ /* params not likely to change within a device family */
+ struct iwl_base_params *base_params;
+ /* params likely to change within a device family */
+ struct iwl_ht_params *ht_params;
+ struct iwl_bt_params *bt_params;
+ enum iwl_pa_type pa_type; /* if used set to IWL_PA_SYSTEM */
+ 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];
- bool advanced_bt_coexist;
- u8 bt_init_traffic_load;
- u8 bt_prio_boost;
- const bool need_dc_calib;
- const bool bt_statistics;
- u16 agg_time_limit;
- u8 ampdu_factor;
- u8 ampdu_density;
};
/***************************
struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
struct ieee80211_ops *hw_ops);
-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);
int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw);
int hw_decrypt);
int iwl_check_rxon_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_full_rxon_required(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
-void iwl_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch,
struct iwl_rxon_context *ctx);
void iwl_set_flags_for_band(struct iwl_priv *priv,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *bss_conf,
u32 changes);
-int iwl_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
int iwl_mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
void iwl_mac_remove_interface(struct ieee80211_hw *hw,
******************************************************/
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);
int iwl_rx_queue_space(const struct iwl_rx_queue *q);
/*****************************************************
* TX
******************************************************/
-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_hw_tx_queue_init(struct iwl_priv *priv,
- struct iwl_tx_queue *txq);
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);
* Rate
******************************************************************************/
-int iwl_hwrate_to_plcp_idx(u32 rate_n_flags);
-
u8 iwl_rate_get_lowest_plcp(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
-u8 iwl_toggle_tx_ant(struct iwl_priv *priv, u8 ant_idx, u8 valid);
-
-static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
-{
- return BIT(ant_idx) << RATE_MCS_ANT_POS;
-}
-
-static inline u8 iwl_hw_get_rate(__le32 rate_n_flags)
-{
- return le32_to_cpu(rate_n_flags) & 0xFF;
-}
-static inline u32 iwl_hw_get_rate_n_flags(__le32 rate_n_flags)
-{
- return le32_to_cpu(rate_n_flags) & 0x1FFFF;
-}
-static inline __le32 iwl_hw_set_rate_n_flags(u8 rate, u32 flags)
-{
- return cpu_to_le32(flags|(u32)rate);
-}
-
/*******************************************************************************
* Scanning
******************************************************************************/
#define IWL_SCAN_CHECK_WATCHDOG (HZ * 7)
-/*******************************************************************************
- * Calibrations - implemented in iwl-calib.c
- ******************************************************************************/
-int iwl_send_calib_results(struct iwl_priv *priv);
-int iwl_calib_set(struct iwl_calib_result *res, const u8 *buf, int len);
-void iwl_calib_free_results(struct iwl_priv *priv);
-
/*****************************************************
* S e n d i n g H o s t C o m m a n d s *
*****************************************************/
void iwl_dump_nic_error_log(struct iwl_priv *priv);
int iwl_dump_nic_event_log(struct iwl_priv *priv,
bool full_log, char **buf, bool display);
-void iwl_dump_csr(struct iwl_priv *priv);
-int iwl_dump_fh(struct iwl_priv *priv, char **buf, bool display);
#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_print_rx_config_cmd(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
extern void iwl_send_bt_config(struct iwl_priv *priv);
extern int iwl_send_statistics_request(struct iwl_priv *priv,
u8 flags, bool clear);
-extern int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
- struct iwl_link_quality_cmd *lq, u8 flags, bool init);
void iwl_apm_stop(struct iwl_priv *priv);
int iwl_apm_init(struct iwl_priv *priv);
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