| /****************************************************************************** |
| * |
| * This file is provided under a dual BSD/GPLv2 license. When using or |
| * redistributing this file, you may do so under either license. |
| * |
| * GPL LICENSE SUMMARY |
| * |
| * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. |
| * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH |
| * Copyright(c) 2015 - 2017 Intel Deutschland GmbH |
| * Copyright (C) 2018 - 2019 Intel Corporation |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of version 2 of the GNU General Public License as |
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| * |
| * This program is distributed in the hope that it will be useful, but |
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| * General Public License for more details. |
| * |
| * The full GNU General Public License is included in this distribution |
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| * |
| * Contact Information: |
| * Intel Linux Wireless <linuxwifi@intel.com> |
| * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| * |
| * BSD LICENSE |
| * |
| * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. |
| * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH |
| * Copyright(c) 2015 - 2017 Intel Deutschland GmbH |
| * Copyright (C) 2018 - 2019 Intel Corporation |
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| *****************************************************************************/ |
| |
| #ifndef __iwl_fw_api_power_h__ |
| #define __iwl_fw_api_power_h__ |
| |
| /* Power Management Commands, Responses, Notifications */ |
| |
| /** |
| * enum iwl_ltr_config_flags - masks for LTR config command flags |
| * @LTR_CFG_FLAG_FEATURE_ENABLE: Feature operational status |
| * @LTR_CFG_FLAG_HW_DIS_ON_SHADOW_REG_ACCESS: allow LTR change on shadow |
| * memory access |
| * @LTR_CFG_FLAG_HW_EN_SHRT_WR_THROUGH: allow LTR msg send on ANY LTR |
| * reg change |
| * @LTR_CFG_FLAG_HW_DIS_ON_D0_2_D3: allow LTR msg send on transition from |
| * D0 to D3 |
| * @LTR_CFG_FLAG_SW_SET_SHORT: fixed static short LTR register |
| * @LTR_CFG_FLAG_SW_SET_LONG: fixed static short LONG register |
| * @LTR_CFG_FLAG_DENIE_C10_ON_PD: allow going into C10 on PD |
| * @LTR_CFG_FLAG_UPDATE_VALUES: update config values and short |
| * idle timeout |
| */ |
| enum iwl_ltr_config_flags { |
| LTR_CFG_FLAG_FEATURE_ENABLE = BIT(0), |
| LTR_CFG_FLAG_HW_DIS_ON_SHADOW_REG_ACCESS = BIT(1), |
| LTR_CFG_FLAG_HW_EN_SHRT_WR_THROUGH = BIT(2), |
| LTR_CFG_FLAG_HW_DIS_ON_D0_2_D3 = BIT(3), |
| LTR_CFG_FLAG_SW_SET_SHORT = BIT(4), |
| LTR_CFG_FLAG_SW_SET_LONG = BIT(5), |
| LTR_CFG_FLAG_DENIE_C10_ON_PD = BIT(6), |
| LTR_CFG_FLAG_UPDATE_VALUES = BIT(7), |
| }; |
| |
| /** |
| * struct iwl_ltr_config_cmd_v1 - configures the LTR |
| * @flags: See &enum iwl_ltr_config_flags |
| * @static_long: static LTR Long register value. |
| * @static_short: static LTR Short register value. |
| */ |
| struct iwl_ltr_config_cmd_v1 { |
| __le32 flags; |
| __le32 static_long; |
| __le32 static_short; |
| } __packed; /* LTR_CAPABLE_API_S_VER_1 */ |
| |
| #define LTR_VALID_STATES_NUM 4 |
| |
| /** |
| * struct iwl_ltr_config_cmd - configures the LTR |
| * @flags: See &enum iwl_ltr_config_flags |
| * @static_long: static LTR Long register value. |
| * @static_short: static LTR Short register value. |
| * @ltr_cfg_values: LTR parameters table values (in usec) in folowing order: |
| * TX, RX, Short Idle, Long Idle. Used only if %LTR_CFG_FLAG_UPDATE_VALUES |
| * is set. |
| * @ltr_short_idle_timeout: LTR Short Idle timeout (in usec). Used only if |
| * %LTR_CFG_FLAG_UPDATE_VALUES is set. |
| */ |
| struct iwl_ltr_config_cmd { |
| __le32 flags; |
| __le32 static_long; |
| __le32 static_short; |
| __le32 ltr_cfg_values[LTR_VALID_STATES_NUM]; |
| __le32 ltr_short_idle_timeout; |
| } __packed; /* LTR_CAPABLE_API_S_VER_2 */ |
| |
| /* Radio LP RX Energy Threshold measured in dBm */ |
| #define POWER_LPRX_RSSI_THRESHOLD 75 |
| #define POWER_LPRX_RSSI_THRESHOLD_MAX 94 |
| #define POWER_LPRX_RSSI_THRESHOLD_MIN 30 |
| |
| /** |
| * enum iwl_power_flags - masks for power table command flags |
| * @POWER_FLAGS_POWER_SAVE_ENA_MSK: '1' Allow to save power by turning off |
| * receiver and transmitter. '0' - does not allow. |
| * @POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK: '0' Driver disables power management, |
| * '1' Driver enables PM (use rest of parameters) |
| * @POWER_FLAGS_SKIP_OVER_DTIM_MSK: '0' PM have to walk up every DTIM, |
| * '1' PM could sleep over DTIM till listen Interval. |
| * @POWER_FLAGS_SNOOZE_ENA_MSK: Enable snoozing only if uAPSD is enabled and all |
| * access categories are both delivery and trigger enabled. |
| * @POWER_FLAGS_BT_SCO_ENA: Enable BT SCO coex only if uAPSD and |
| * PBW Snoozing enabled |
| * @POWER_FLAGS_ADVANCE_PM_ENA_MSK: Advanced PM (uAPSD) enable mask |
| * @POWER_FLAGS_LPRX_ENA_MSK: Low Power RX enable. |
| * @POWER_FLAGS_UAPSD_MISBEHAVING_ENA_MSK: AP/GO's uAPSD misbehaving |
| * detection enablement |
| */ |
| enum iwl_power_flags { |
| POWER_FLAGS_POWER_SAVE_ENA_MSK = BIT(0), |
| POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK = BIT(1), |
| POWER_FLAGS_SKIP_OVER_DTIM_MSK = BIT(2), |
| POWER_FLAGS_SNOOZE_ENA_MSK = BIT(5), |
| POWER_FLAGS_BT_SCO_ENA = BIT(8), |
| POWER_FLAGS_ADVANCE_PM_ENA_MSK = BIT(9), |
| POWER_FLAGS_LPRX_ENA_MSK = BIT(11), |
| POWER_FLAGS_UAPSD_MISBEHAVING_ENA_MSK = BIT(12), |
| }; |
| |
| #define IWL_POWER_VEC_SIZE 5 |
| |
| /** |
| * struct iwl_powertable_cmd - legacy power command. Beside old API support this |
| * is used also with a new power API for device wide power settings. |
| * POWER_TABLE_CMD = 0x77 (command, has simple generic response) |
| * |
| * @flags: Power table command flags from POWER_FLAGS_* |
| * @keep_alive_seconds: Keep alive period in seconds. Default - 25 sec. |
| * Minimum allowed:- 3 * DTIM. Keep alive period must be |
| * set regardless of power scheme or current power state. |
| * FW use this value also when PM is disabled. |
| * @debug_flags: debug flags |
| * @rx_data_timeout: Minimum time (usec) from last Rx packet for AM to |
| * PSM transition - legacy PM |
| * @tx_data_timeout: Minimum time (usec) from last Tx packet for AM to |
| * PSM transition - legacy PM |
| * @sleep_interval: not in use |
| * @skip_dtim_periods: Number of DTIM periods to skip if Skip over DTIM flag |
| * is set. For example, if it is required to skip over |
| * one DTIM, this value need to be set to 2 (DTIM periods). |
| * @lprx_rssi_threshold: Signal strength up to which LP RX can be enabled. |
| * Default: 80dbm |
| */ |
| struct iwl_powertable_cmd { |
| /* PM_POWER_TABLE_CMD_API_S_VER_6 */ |
| __le16 flags; |
| u8 keep_alive_seconds; |
| u8 debug_flags; |
| __le32 rx_data_timeout; |
| __le32 tx_data_timeout; |
| __le32 sleep_interval[IWL_POWER_VEC_SIZE]; |
| __le32 skip_dtim_periods; |
| __le32 lprx_rssi_threshold; |
| } __packed; |
| |
| /** |
| * enum iwl_device_power_flags - masks for device power command flags |
| * @DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK: |
| * '1' Allow to save power by turning off |
| * receiver and transmitter. '0' - does not allow. |
| * @DEVICE_POWER_FLAGS_ALLOW_MEM_RETENTION_MSK: |
| * Device Retention indication, '1' indicate retention is enabled. |
| * @DEVICE_POWER_FLAGS_32K_CLK_VALID_MSK: |
| * 32Khz external slow clock valid indication, '1' indicate cloack is |
| * valid. |
| */ |
| enum iwl_device_power_flags { |
| DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK = BIT(0), |
| DEVICE_POWER_FLAGS_ALLOW_MEM_RETENTION_MSK = BIT(1), |
| DEVICE_POWER_FLAGS_32K_CLK_VALID_MSK = BIT(12), |
| }; |
| |
| /** |
| * struct iwl_device_power_cmd - device wide power command. |
| * DEVICE_POWER_CMD = 0x77 (command, has simple generic response) |
| * |
| * @flags: Power table command flags from &enum iwl_device_power_flags |
| * @reserved: reserved (padding) |
| */ |
| struct iwl_device_power_cmd { |
| /* PM_POWER_TABLE_CMD_API_S_VER_6 */ |
| __le16 flags; |
| __le16 reserved; |
| } __packed; |
| |
| /** |
| * struct iwl_mac_power_cmd - New power command containing uAPSD support |
| * MAC_PM_POWER_TABLE = 0xA9 (command, has simple generic response) |
| * @id_and_color: MAC contex identifier, &enum iwl_ctxt_id_and_color |
| * @flags: Power table command flags from POWER_FLAGS_* |
| * @keep_alive_seconds: Keep alive period in seconds. Default - 25 sec. |
| * Minimum allowed:- 3 * DTIM. Keep alive period must be |
| * set regardless of power scheme or current power state. |
| * FW use this value also when PM is disabled. |
| * @rx_data_timeout: Minimum time (usec) from last Rx packet for AM to |
| * PSM transition - legacy PM |
| * @tx_data_timeout: Minimum time (usec) from last Tx packet for AM to |
| * PSM transition - legacy PM |
| * @skip_dtim_periods: Number of DTIM periods to skip if Skip over DTIM flag |
| * is set. For example, if it is required to skip over |
| * one DTIM, this value need to be set to 2 (DTIM periods). |
| * @rx_data_timeout_uapsd: Minimum time (usec) from last Rx packet for AM to |
| * PSM transition - uAPSD |
| * @tx_data_timeout_uapsd: Minimum time (usec) from last Tx packet for AM to |
| * PSM transition - uAPSD |
| * @lprx_rssi_threshold: Signal strength up to which LP RX can be enabled. |
| * Default: 80dbm |
| * @snooze_interval: Maximum time between attempts to retrieve buffered data |
| * from the AP [msec] |
| * @snooze_window: A window of time in which PBW snoozing insures that all |
| * packets received. It is also the minimum time from last |
| * received unicast RX packet, before client stops snoozing |
| * for data. [msec] |
| * @snooze_step: TBD |
| * @qndp_tid: TID client shall use for uAPSD QNDP triggers |
| * @uapsd_ac_flags: Set trigger-enabled and delivery-enabled indication for |
| * each corresponding AC. |
| * Use IEEE80211_WMM_IE_STA_QOSINFO_AC* for correct values. |
| * @uapsd_max_sp: Use IEEE80211_WMM_IE_STA_QOSINFO_SP_* for correct |
| * values. |
| * @heavy_tx_thld_packets: TX threshold measured in number of packets |
| * @heavy_rx_thld_packets: RX threshold measured in number of packets |
| * @heavy_tx_thld_percentage: TX threshold measured in load's percentage |
| * @heavy_rx_thld_percentage: RX threshold measured in load's percentage |
| * @limited_ps_threshold: (unused) |
| * @reserved: reserved (padding) |
| */ |
| struct iwl_mac_power_cmd { |
| /* CONTEXT_DESC_API_T_VER_1 */ |
| __le32 id_and_color; |
| |
| /* CLIENT_PM_POWER_TABLE_S_VER_1 */ |
| __le16 flags; |
| __le16 keep_alive_seconds; |
| __le32 rx_data_timeout; |
| __le32 tx_data_timeout; |
| __le32 rx_data_timeout_uapsd; |
| __le32 tx_data_timeout_uapsd; |
| u8 lprx_rssi_threshold; |
| u8 skip_dtim_periods; |
| __le16 snooze_interval; |
| __le16 snooze_window; |
| u8 snooze_step; |
| u8 qndp_tid; |
| u8 uapsd_ac_flags; |
| u8 uapsd_max_sp; |
| u8 heavy_tx_thld_packets; |
| u8 heavy_rx_thld_packets; |
| u8 heavy_tx_thld_percentage; |
| u8 heavy_rx_thld_percentage; |
| u8 limited_ps_threshold; |
| u8 reserved; |
| } __packed; |
| |
| /* |
| * struct iwl_uapsd_misbehaving_ap_notif - FW sends this notification when |
| * associated AP is identified as improperly implementing uAPSD protocol. |
| * PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78 |
| * @sta_id: index of station in uCode's station table - associated AP ID in |
| * this context. |
| */ |
| struct iwl_uapsd_misbehaving_ap_notif { |
| __le32 sta_id; |
| u8 mac_id; |
| u8 reserved[3]; |
| } __packed; |
| |
| /** |
| * struct iwl_reduce_tx_power_cmd - TX power reduction command |
| * REDUCE_TX_POWER_CMD = 0x9f |
| * @flags: (reserved for future implementation) |
| * @mac_context_id: id of the mac ctx for which we are reducing TX power. |
| * @pwr_restriction: TX power restriction in dBms. |
| */ |
| struct iwl_reduce_tx_power_cmd { |
| u8 flags; |
| u8 mac_context_id; |
| __le16 pwr_restriction; |
| } __packed; /* TX_REDUCED_POWER_API_S_VER_1 */ |
| |
| enum iwl_dev_tx_power_cmd_mode { |
| IWL_TX_POWER_MODE_SET_MAC = 0, |
| IWL_TX_POWER_MODE_SET_DEVICE = 1, |
| IWL_TX_POWER_MODE_SET_CHAINS = 2, |
| IWL_TX_POWER_MODE_SET_ACK = 3, |
| IWL_TX_POWER_MODE_SET_SAR_TIMER = 4, |
| IWL_TX_POWER_MODE_SET_SAR_TIMER_DEFAULT_TABLE = 5, |
| }; /* TX_POWER_REDUCED_FLAGS_TYPE_API_E_VER_5 */; |
| |
| #define IWL_NUM_CHAIN_LIMITS 2 |
| #define IWL_NUM_SUB_BANDS 5 |
| |
| /** |
| * struct iwl_dev_tx_power_cmd - TX power reduction command |
| * @set_mode: see &enum iwl_dev_tx_power_cmd_mode |
| * @mac_context_id: id of the mac ctx for which we are reducing TX power. |
| * @pwr_restriction: TX power restriction in 1/8 dBms. |
| * @dev_24: device TX power restriction in 1/8 dBms |
| * @dev_52_low: device TX power restriction upper band - low |
| * @dev_52_high: device TX power restriction upper band - high |
| * @per_chain_restriction: per chain restrictions |
| */ |
| struct iwl_dev_tx_power_cmd_v3 { |
| __le32 set_mode; |
| __le32 mac_context_id; |
| __le16 pwr_restriction; |
| __le16 dev_24; |
| __le16 dev_52_low; |
| __le16 dev_52_high; |
| __le16 per_chain_restriction[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; |
| } __packed; /* TX_REDUCED_POWER_API_S_VER_3 */ |
| |
| #define IWL_DEV_MAX_TX_POWER 0x7FFF |
| |
| /** |
| * struct iwl_dev_tx_power_cmd - TX power reduction command |
| * @v3: version 3 of the command, embedded here for easier software handling |
| * @enable_ack_reduction: enable or disable close range ack TX power |
| * reduction. |
| * @reserved: reserved (padding) |
| */ |
| struct iwl_dev_tx_power_cmd_v4 { |
| /* v4 is just an extension of v3 - keep this here */ |
| struct iwl_dev_tx_power_cmd_v3 v3; |
| u8 enable_ack_reduction; |
| u8 reserved[3]; |
| } __packed; /* TX_REDUCED_POWER_API_S_VER_4 */ |
| |
| /** |
| * struct iwl_dev_tx_power_cmd - TX power reduction command |
| * @v3: version 3 of the command, embedded here for easier software handling |
| * @enable_ack_reduction: enable or disable close range ack TX power |
| * reduction. |
| * @per_chain_restriction_changed: is per_chain_restriction has changed |
| * from last command. used if set_mode is |
| * IWL_TX_POWER_MODE_SET_SAR_TIMER. |
| * note: if not changed, the command is used for keep alive only. |
| * @reserved: reserved (padding) |
| * @timer_period: timer in milliseconds. if expires FW will change to default |
| * BIOS values. relevant if setMode is IWL_TX_POWER_MODE_SET_SAR_TIMER |
| */ |
| struct iwl_dev_tx_power_cmd { |
| /* v5 is just an extension of v3 - keep this here */ |
| struct iwl_dev_tx_power_cmd_v3 v3; |
| u8 enable_ack_reduction; |
| u8 per_chain_restriction_changed; |
| u8 reserved[2]; |
| __le32 timer_period; |
| } __packed; /* TX_REDUCED_POWER_API_S_VER_5 */ |
| |
| #define IWL_NUM_GEO_PROFILES 3 |
| |
| /** |
| * enum iwl_geo_per_chain_offset_operation - type of operation |
| * @IWL_PER_CHAIN_OFFSET_SET_TABLES: send the tables from the host to the FW. |
| * @IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE: retrieve the last configured table. |
| */ |
| enum iwl_geo_per_chain_offset_operation { |
| IWL_PER_CHAIN_OFFSET_SET_TABLES, |
| IWL_PER_CHAIN_OFFSET_GET_CURRENT_TABLE, |
| }; /* GEO_TX_POWER_LIMIT FLAGS TYPE */ |
| |
| /** |
| * struct iwl_per_chain_offset - embedded struct for GEO_TX_POWER_LIMIT. |
| * @max_tx_power: maximum allowed tx power. |
| * @chain_a: tx power offset for chain a. |
| * @chain_b: tx power offset for chain b. |
| */ |
| struct iwl_per_chain_offset { |
| __le16 max_tx_power; |
| u8 chain_a; |
| u8 chain_b; |
| } __packed; /* PER_CHAIN_LIMIT_OFFSET_PER_CHAIN_S_VER_1 */ |
| |
| struct iwl_per_chain_offset_group { |
| struct iwl_per_chain_offset lb; |
| struct iwl_per_chain_offset hb; |
| } __packed; /* PER_CHAIN_LIMIT_OFFSET_GROUP_S_VER_1 */ |
| |
| /** |
| * struct iwl_geo_tx_power_profile_cmd_v1 - struct for GEO_TX_POWER_LIMIT cmd. |
| * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation |
| * @table: offset profile per band. |
| */ |
| struct iwl_geo_tx_power_profiles_cmd_v1 { |
| __le32 ops; |
| struct iwl_per_chain_offset_group table[IWL_NUM_GEO_PROFILES]; |
| } __packed; /* GEO_TX_POWER_LIMIT_VER_1 */ |
| |
| /** |
| * struct iwl_geo_tx_power_profile_cmd - struct for GEO_TX_POWER_LIMIT cmd. |
| * @ops: operations, value from &enum iwl_geo_per_chain_offset_operation |
| * @table: offset profile per band. |
| * @table_revision: BIOS table revision. |
| */ |
| struct iwl_geo_tx_power_profiles_cmd { |
| __le32 ops; |
| struct iwl_per_chain_offset_group table[IWL_NUM_GEO_PROFILES]; |
| __le32 table_revision; |
| } __packed; /* GEO_TX_POWER_LIMIT */ |
| |
| /** |
| * struct iwl_geo_tx_power_profiles_resp - response to GEO_TX_POWER_LIMIT cmd |
| * @profile_idx: current geo profile in use |
| */ |
| struct iwl_geo_tx_power_profiles_resp { |
| __le32 profile_idx; |
| } __packed; /* GEO_TX_POWER_LIMIT_RESP */ |
| |
| /** |
| * struct iwl_ppag_table_cmd - struct for PER_PLATFORM_ANT_GAIN_CMD cmd. |
| * @enabled: 1 if PPAG is enabled, 0 otherwise |
| * @gain: table of antenna gain values per chain and sub-band |
| * @reserved: reserved |
| */ |
| struct iwl_ppag_table_cmd { |
| __le32 enabled; |
| s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS]; |
| s8 reserved[2]; |
| } __packed; /* PER_PLATFORM_ANT_GAIN_CMD */ |
| |
| /** |
| * struct iwl_beacon_filter_cmd |
| * REPLY_BEACON_FILTERING_CMD = 0xd2 (command) |
| * @bf_energy_delta: Used for RSSI filtering, if in 'normal' state. Send beacon |
| * to driver if delta in Energy values calculated for this and last |
| * passed beacon is greater than this threshold. Zero value means that |
| * the Energy change is ignored for beacon filtering, and beacon will |
| * not be forced to be sent to driver regardless of this delta. Typical |
| * energy delta 5dB. |
| * @bf_roaming_energy_delta: Used for RSSI filtering, if in 'roaming' state. |
| * Send beacon to driver if delta in Energy values calculated for this |
| * and last passed beacon is greater than this threshold. Zero value |
| * means that the Energy change is ignored for beacon filtering while in |
| * Roaming state, typical energy delta 1dB. |
| * @bf_roaming_state: Used for RSSI filtering. If absolute Energy values |
| * calculated for current beacon is less than the threshold, use |
| * Roaming Energy Delta Threshold, otherwise use normal Energy Delta |
| * Threshold. Typical energy threshold is -72dBm. |
| * @bf_temp_threshold: This threshold determines the type of temperature |
| * filtering (Slow or Fast) that is selected (Units are in Celsuis): |
| * If the current temperature is above this threshold - Fast filter |
| * will be used, If the current temperature is below this threshold - |
| * Slow filter will be used. |
| * @bf_temp_fast_filter: Send Beacon to driver if delta in temperature values |
| * calculated for this and the last passed beacon is greater than this |
| * threshold. Zero value means that the temperature change is ignored for |
| * beacon filtering; beacons will not be forced to be sent to driver |
| * regardless of whether its temerature has been changed. |
| * @bf_temp_slow_filter: Send Beacon to driver if delta in temperature values |
| * calculated for this and the last passed beacon is greater than this |
| * threshold. Zero value means that the temperature change is ignored for |
| * beacon filtering; beacons will not be forced to be sent to driver |
| * regardless of whether its temerature has been changed. |
| * @bf_enable_beacon_filter: 1, beacon filtering is enabled; 0, disabled. |
| * @bf_debug_flag: beacon filtering debug configuration |
| * @bf_escape_timer: Send beacons to to driver if no beacons were passed |
| * for a specific period of time. Units: Beacons. |
| * @ba_escape_timer: Fully receive and parse beacon if no beacons were passed |
| * for a longer period of time then this escape-timeout. Units: Beacons. |
| * @ba_enable_beacon_abort: 1, beacon abort is enabled; 0, disabled. |
| * @bf_threshold_absolute_low: See below. |
| * @bf_threshold_absolute_high: Send Beacon to driver if Energy value calculated |
| * for this beacon crossed this absolute threshold. For the 'Increase' |
| * direction the bf_energy_absolute_low[i] is used. For the 'Decrease' |
| * direction the bf_energy_absolute_high[i] is used. Zero value means |
| * that this specific threshold is ignored for beacon filtering, and |
| * beacon will not be forced to be sent to driver due to this setting. |
| */ |
| struct iwl_beacon_filter_cmd { |
| __le32 bf_energy_delta; |
| __le32 bf_roaming_energy_delta; |
| __le32 bf_roaming_state; |
| __le32 bf_temp_threshold; |
| __le32 bf_temp_fast_filter; |
| __le32 bf_temp_slow_filter; |
| __le32 bf_enable_beacon_filter; |
| __le32 bf_debug_flag; |
| __le32 bf_escape_timer; |
| __le32 ba_escape_timer; |
| __le32 ba_enable_beacon_abort; |
| __le32 bf_threshold_absolute_low[2]; |
| __le32 bf_threshold_absolute_high[2]; |
| } __packed; /* BEACON_FILTER_CONFIG_API_S_VER_4 */ |
| |
| /* Beacon filtering and beacon abort */ |
| #define IWL_BF_ENERGY_DELTA_DEFAULT 5 |
| #define IWL_BF_ENERGY_DELTA_D0I3 20 |
| #define IWL_BF_ENERGY_DELTA_MAX 255 |
| #define IWL_BF_ENERGY_DELTA_MIN 0 |
| |
| #define IWL_BF_ROAMING_ENERGY_DELTA_DEFAULT 1 |
| #define IWL_BF_ROAMING_ENERGY_DELTA_D0I3 20 |
| #define IWL_BF_ROAMING_ENERGY_DELTA_MAX 255 |
| #define IWL_BF_ROAMING_ENERGY_DELTA_MIN 0 |
| |
| #define IWL_BF_ROAMING_STATE_DEFAULT 72 |
| #define IWL_BF_ROAMING_STATE_D0I3 72 |
| #define IWL_BF_ROAMING_STATE_MAX 255 |
| #define IWL_BF_ROAMING_STATE_MIN 0 |
| |
| #define IWL_BF_TEMP_THRESHOLD_DEFAULT 112 |
| #define IWL_BF_TEMP_THRESHOLD_D0I3 112 |
| #define IWL_BF_TEMP_THRESHOLD_MAX 255 |
| #define IWL_BF_TEMP_THRESHOLD_MIN 0 |
| |
| #define IWL_BF_TEMP_FAST_FILTER_DEFAULT 1 |
| #define IWL_BF_TEMP_FAST_FILTER_D0I3 1 |
| #define IWL_BF_TEMP_FAST_FILTER_MAX 255 |
| #define IWL_BF_TEMP_FAST_FILTER_MIN 0 |
| |
| #define IWL_BF_TEMP_SLOW_FILTER_DEFAULT 5 |
| #define IWL_BF_TEMP_SLOW_FILTER_D0I3 20 |
| #define IWL_BF_TEMP_SLOW_FILTER_MAX 255 |
| #define IWL_BF_TEMP_SLOW_FILTER_MIN 0 |
| |
| #define IWL_BF_ENABLE_BEACON_FILTER_DEFAULT 1 |
| |
| #define IWL_BF_DEBUG_FLAG_DEFAULT 0 |
| #define IWL_BF_DEBUG_FLAG_D0I3 0 |
| |
| #define IWL_BF_ESCAPE_TIMER_DEFAULT 0 |
| #define IWL_BF_ESCAPE_TIMER_D0I3 0 |
| #define IWL_BF_ESCAPE_TIMER_MAX 1024 |
| #define IWL_BF_ESCAPE_TIMER_MIN 0 |
| |
| #define IWL_BA_ESCAPE_TIMER_DEFAULT 6 |
| #define IWL_BA_ESCAPE_TIMER_D0I3 6 |
| #define IWL_BA_ESCAPE_TIMER_D3 9 |
| #define IWL_BA_ESCAPE_TIMER_MAX 1024 |
| #define IWL_BA_ESCAPE_TIMER_MIN 0 |
| |
| #define IWL_BA_ENABLE_BEACON_ABORT_DEFAULT 1 |
| |
| #define IWL_BF_CMD_CONFIG(mode) \ |
| .bf_energy_delta = cpu_to_le32(IWL_BF_ENERGY_DELTA ## mode), \ |
| .bf_roaming_energy_delta = \ |
| cpu_to_le32(IWL_BF_ROAMING_ENERGY_DELTA ## mode), \ |
| .bf_roaming_state = cpu_to_le32(IWL_BF_ROAMING_STATE ## mode), \ |
| .bf_temp_threshold = cpu_to_le32(IWL_BF_TEMP_THRESHOLD ## mode), \ |
| .bf_temp_fast_filter = cpu_to_le32(IWL_BF_TEMP_FAST_FILTER ## mode), \ |
| .bf_temp_slow_filter = cpu_to_le32(IWL_BF_TEMP_SLOW_FILTER ## mode), \ |
| .bf_debug_flag = cpu_to_le32(IWL_BF_DEBUG_FLAG ## mode), \ |
| .bf_escape_timer = cpu_to_le32(IWL_BF_ESCAPE_TIMER ## mode), \ |
| .ba_escape_timer = cpu_to_le32(IWL_BA_ESCAPE_TIMER ## mode) |
| |
| #define IWL_BF_CMD_CONFIG_DEFAULTS IWL_BF_CMD_CONFIG(_DEFAULT) |
| #define IWL_BF_CMD_CONFIG_D0I3 IWL_BF_CMD_CONFIG(_D0I3) |
| #endif /* __iwl_fw_api_power_h__ */ |
