671 lines
25 KiB
C
671 lines
25 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/*
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* Copyright (C) 2012-2014, 2018-2022 Intel Corporation
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* Copyright (C) 2013-2014 Intel Mobile Communications GmbH
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* Copyright (C) 2015-2017 Intel Deutschland GmbH
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*/
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#ifndef __iwl_fw_api_power_h__
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#define __iwl_fw_api_power_h__
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/* Power Management Commands, Responses, Notifications */
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/**
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* enum iwl_ltr_config_flags - masks for LTR config command flags
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* @LTR_CFG_FLAG_FEATURE_ENABLE: Feature operational status
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* @LTR_CFG_FLAG_HW_DIS_ON_SHADOW_REG_ACCESS: allow LTR change on shadow
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* memory access
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* @LTR_CFG_FLAG_HW_EN_SHRT_WR_THROUGH: allow LTR msg send on ANY LTR
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* reg change
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* @LTR_CFG_FLAG_HW_DIS_ON_D0_2_D3: allow LTR msg send on transition from
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* D0 to D3
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* @LTR_CFG_FLAG_SW_SET_SHORT: fixed static short LTR register
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* @LTR_CFG_FLAG_SW_SET_LONG: fixed static short LONG register
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* @LTR_CFG_FLAG_DENIE_C10_ON_PD: allow going into C10 on PD
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* @LTR_CFG_FLAG_UPDATE_VALUES: update config values and short
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* idle timeout
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*/
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enum iwl_ltr_config_flags {
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LTR_CFG_FLAG_FEATURE_ENABLE = BIT(0),
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LTR_CFG_FLAG_HW_DIS_ON_SHADOW_REG_ACCESS = BIT(1),
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LTR_CFG_FLAG_HW_EN_SHRT_WR_THROUGH = BIT(2),
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LTR_CFG_FLAG_HW_DIS_ON_D0_2_D3 = BIT(3),
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LTR_CFG_FLAG_SW_SET_SHORT = BIT(4),
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LTR_CFG_FLAG_SW_SET_LONG = BIT(5),
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LTR_CFG_FLAG_DENIE_C10_ON_PD = BIT(6),
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LTR_CFG_FLAG_UPDATE_VALUES = BIT(7),
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};
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/**
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* struct iwl_ltr_config_cmd_v1 - configures the LTR
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* @flags: See &enum iwl_ltr_config_flags
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* @static_long: static LTR Long register value.
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* @static_short: static LTR Short register value.
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*/
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struct iwl_ltr_config_cmd_v1 {
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__le32 flags;
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__le32 static_long;
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__le32 static_short;
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} __packed; /* LTR_CAPABLE_API_S_VER_1 */
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#define LTR_VALID_STATES_NUM 4
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/**
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* struct iwl_ltr_config_cmd - configures the LTR
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* @flags: See &enum iwl_ltr_config_flags
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* @static_long: static LTR Long register value.
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* @static_short: static LTR Short register value.
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* @ltr_cfg_values: LTR parameters table values (in usec) in folowing order:
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* TX, RX, Short Idle, Long Idle. Used only if %LTR_CFG_FLAG_UPDATE_VALUES
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* is set.
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* @ltr_short_idle_timeout: LTR Short Idle timeout (in usec). Used only if
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* %LTR_CFG_FLAG_UPDATE_VALUES is set.
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*/
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struct iwl_ltr_config_cmd {
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__le32 flags;
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__le32 static_long;
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__le32 static_short;
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__le32 ltr_cfg_values[LTR_VALID_STATES_NUM];
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__le32 ltr_short_idle_timeout;
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} __packed; /* LTR_CAPABLE_API_S_VER_2 */
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/* Radio LP RX Energy Threshold measured in dBm */
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#define POWER_LPRX_RSSI_THRESHOLD 75
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#define POWER_LPRX_RSSI_THRESHOLD_MAX 94
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#define POWER_LPRX_RSSI_THRESHOLD_MIN 30
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/**
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* enum iwl_power_flags - masks for power table command flags
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* @POWER_FLAGS_POWER_SAVE_ENA_MSK: '1' Allow to save power by turning off
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* receiver and transmitter. '0' - does not allow.
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* @POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK: '0' Driver disables power management,
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* '1' Driver enables PM (use rest of parameters)
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* @POWER_FLAGS_SKIP_OVER_DTIM_MSK: '0' PM have to walk up every DTIM,
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* '1' PM could sleep over DTIM till listen Interval.
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* @POWER_FLAGS_SNOOZE_ENA_MSK: Enable snoozing only if uAPSD is enabled and all
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* access categories are both delivery and trigger enabled.
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* @POWER_FLAGS_BT_SCO_ENA: Enable BT SCO coex only if uAPSD and
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* PBW Snoozing enabled
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* @POWER_FLAGS_ADVANCE_PM_ENA_MSK: Advanced PM (uAPSD) enable mask
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* @POWER_FLAGS_LPRX_ENA_MSK: Low Power RX enable.
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* @POWER_FLAGS_UAPSD_MISBEHAVING_ENA_MSK: AP/GO's uAPSD misbehaving
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* detection enablement
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*/
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enum iwl_power_flags {
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POWER_FLAGS_POWER_SAVE_ENA_MSK = BIT(0),
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POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK = BIT(1),
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POWER_FLAGS_SKIP_OVER_DTIM_MSK = BIT(2),
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POWER_FLAGS_SNOOZE_ENA_MSK = BIT(5),
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POWER_FLAGS_BT_SCO_ENA = BIT(8),
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POWER_FLAGS_ADVANCE_PM_ENA_MSK = BIT(9),
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POWER_FLAGS_LPRX_ENA_MSK = BIT(11),
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POWER_FLAGS_UAPSD_MISBEHAVING_ENA_MSK = BIT(12),
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};
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#define IWL_POWER_VEC_SIZE 5
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/**
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* struct iwl_powertable_cmd - legacy power command. Beside old API support this
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* is used also with a new power API for device wide power settings.
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* POWER_TABLE_CMD = 0x77 (command, has simple generic response)
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*
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* @flags: Power table command flags from POWER_FLAGS_*
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* @keep_alive_seconds: Keep alive period in seconds. Default - 25 sec.
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* Minimum allowed:- 3 * DTIM. Keep alive period must be
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* set regardless of power scheme or current power state.
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* FW use this value also when PM is disabled.
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* @debug_flags: debug flags
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* @rx_data_timeout: Minimum time (usec) from last Rx packet for AM to
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* PSM transition - legacy PM
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* @tx_data_timeout: Minimum time (usec) from last Tx packet for AM to
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* PSM transition - legacy PM
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* @sleep_interval: not in use
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* @skip_dtim_periods: Number of DTIM periods to skip if Skip over DTIM flag
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* is set. For example, if it is required to skip over
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* one DTIM, this value need to be set to 2 (DTIM periods).
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* @lprx_rssi_threshold: Signal strength up to which LP RX can be enabled.
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* Default: 80dbm
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*/
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struct iwl_powertable_cmd {
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/* PM_POWER_TABLE_CMD_API_S_VER_6 */
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__le16 flags;
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u8 keep_alive_seconds;
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u8 debug_flags;
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__le32 rx_data_timeout;
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__le32 tx_data_timeout;
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__le32 sleep_interval[IWL_POWER_VEC_SIZE];
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__le32 skip_dtim_periods;
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__le32 lprx_rssi_threshold;
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} __packed;
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/**
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* enum iwl_device_power_flags - masks for device power command flags
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* @DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK:
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* '1' Allow to save power by turning off
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* receiver and transmitter. '0' - does not allow.
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* @DEVICE_POWER_FLAGS_ALLOW_MEM_RETENTION_MSK:
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* Device Retention indication, '1' indicate retention is enabled.
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* @DEVICE_POWER_FLAGS_32K_CLK_VALID_MSK:
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* 32Khz external slow clock valid indication, '1' indicate cloack is
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* valid.
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*/
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enum iwl_device_power_flags {
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DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK = BIT(0),
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DEVICE_POWER_FLAGS_ALLOW_MEM_RETENTION_MSK = BIT(1),
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DEVICE_POWER_FLAGS_32K_CLK_VALID_MSK = BIT(12),
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};
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/**
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* struct iwl_device_power_cmd - device wide power command.
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* DEVICE_POWER_CMD = 0x77 (command, has simple generic response)
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*
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* @flags: Power table command flags from &enum iwl_device_power_flags
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* @reserved: reserved (padding)
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*/
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struct iwl_device_power_cmd {
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/* PM_POWER_TABLE_CMD_API_S_VER_6 */
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__le16 flags;
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__le16 reserved;
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} __packed;
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/**
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* struct iwl_mac_power_cmd - New power command containing uAPSD support
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* MAC_PM_POWER_TABLE = 0xA9 (command, has simple generic response)
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* @id_and_color: MAC contex identifier, &enum iwl_ctxt_id_and_color
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* @flags: Power table command flags from POWER_FLAGS_*
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* @keep_alive_seconds: Keep alive period in seconds. Default - 25 sec.
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* Minimum allowed:- 3 * DTIM. Keep alive period must be
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* set regardless of power scheme or current power state.
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* FW use this value also when PM is disabled.
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* @rx_data_timeout: Minimum time (usec) from last Rx packet for AM to
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* PSM transition - legacy PM
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* @tx_data_timeout: Minimum time (usec) from last Tx packet for AM to
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* PSM transition - legacy PM
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* @skip_dtim_periods: Number of DTIM periods to skip if Skip over DTIM flag
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* is set. For example, if it is required to skip over
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* one DTIM, this value need to be set to 2 (DTIM periods).
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* @rx_data_timeout_uapsd: Minimum time (usec) from last Rx packet for AM to
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* PSM transition - uAPSD
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* @tx_data_timeout_uapsd: Minimum time (usec) from last Tx packet for AM to
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* PSM transition - uAPSD
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* @lprx_rssi_threshold: Signal strength up to which LP RX can be enabled.
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* Default: 80dbm
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* @snooze_interval: Maximum time between attempts to retrieve buffered data
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* from the AP [msec]
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* @snooze_window: A window of time in which PBW snoozing insures that all
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* packets received. It is also the minimum time from last
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* received unicast RX packet, before client stops snoozing
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* for data. [msec]
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* @snooze_step: TBD
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* @qndp_tid: TID client shall use for uAPSD QNDP triggers
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* @uapsd_ac_flags: Set trigger-enabled and delivery-enabled indication for
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* each corresponding AC.
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* Use IEEE80211_WMM_IE_STA_QOSINFO_AC* for correct values.
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* @uapsd_max_sp: Use IEEE80211_WMM_IE_STA_QOSINFO_SP_* for correct
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* values.
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* @heavy_tx_thld_packets: TX threshold measured in number of packets
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* @heavy_rx_thld_packets: RX threshold measured in number of packets
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* @heavy_tx_thld_percentage: TX threshold measured in load's percentage
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* @heavy_rx_thld_percentage: RX threshold measured in load's percentage
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* @limited_ps_threshold: (unused)
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* @reserved: reserved (padding)
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*/
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struct iwl_mac_power_cmd {
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/* CONTEXT_DESC_API_T_VER_1 */
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__le32 id_and_color;
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/* CLIENT_PM_POWER_TABLE_S_VER_1 */
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__le16 flags;
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__le16 keep_alive_seconds;
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__le32 rx_data_timeout;
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__le32 tx_data_timeout;
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__le32 rx_data_timeout_uapsd;
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__le32 tx_data_timeout_uapsd;
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u8 lprx_rssi_threshold;
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u8 skip_dtim_periods;
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__le16 snooze_interval;
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__le16 snooze_window;
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u8 snooze_step;
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u8 qndp_tid;
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u8 uapsd_ac_flags;
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u8 uapsd_max_sp;
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u8 heavy_tx_thld_packets;
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u8 heavy_rx_thld_packets;
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u8 heavy_tx_thld_percentage;
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u8 heavy_rx_thld_percentage;
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u8 limited_ps_threshold;
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u8 reserved;
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} __packed;
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/*
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* struct iwl_uapsd_misbehaving_ap_notif - FW sends this notification when
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* associated AP is identified as improperly implementing uAPSD protocol.
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* PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78
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* @sta_id: index of station in uCode's station table - associated AP ID in
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* this context.
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*/
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struct iwl_uapsd_misbehaving_ap_notif {
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__le32 sta_id;
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u8 mac_id;
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u8 reserved[3];
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} __packed;
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/**
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* struct iwl_reduce_tx_power_cmd - TX power reduction command
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* REDUCE_TX_POWER_CMD = 0x9f
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* @flags: (reserved for future implementation)
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* @mac_context_id: id of the mac ctx for which we are reducing TX power.
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* @pwr_restriction: TX power restriction in dBms.
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*/
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struct iwl_reduce_tx_power_cmd {
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u8 flags;
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u8 mac_context_id;
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__le16 pwr_restriction;
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} __packed; /* TX_REDUCED_POWER_API_S_VER_1 */
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enum iwl_dev_tx_power_cmd_mode {
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IWL_TX_POWER_MODE_SET_MAC = 0,
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IWL_TX_POWER_MODE_SET_DEVICE = 1,
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IWL_TX_POWER_MODE_SET_CHAINS = 2,
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IWL_TX_POWER_MODE_SET_ACK = 3,
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IWL_TX_POWER_MODE_SET_SAR_TIMER = 4,
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IWL_TX_POWER_MODE_SET_SAR_TIMER_DEFAULT_TABLE = 5,
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}; /* TX_POWER_REDUCED_FLAGS_TYPE_API_E_VER_5 */;
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#define IWL_NUM_CHAIN_TABLES 1
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#define IWL_NUM_CHAIN_TABLES_V2 2
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#define IWL_NUM_CHAIN_LIMITS 2
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#define IWL_NUM_SUB_BANDS_V1 5
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#define IWL_NUM_SUB_BANDS_V2 11
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/**
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* struct iwl_dev_tx_power_common - Common part of the TX power reduction cmd
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* @set_mode: see &enum iwl_dev_tx_power_cmd_mode
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* @mac_context_id: id of the mac ctx for which we are reducing TX power.
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* @pwr_restriction: TX power restriction in 1/8 dBms.
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* @dev_24: device TX power restriction in 1/8 dBms
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* @dev_52_low: device TX power restriction upper band - low
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* @dev_52_high: device TX power restriction upper band - high
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*/
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struct iwl_dev_tx_power_common {
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__le32 set_mode;
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__le32 mac_context_id;
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__le16 pwr_restriction;
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__le16 dev_24;
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__le16 dev_52_low;
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__le16 dev_52_high;
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};
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/**
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* struct iwl_dev_tx_power_cmd_v3 - TX power reduction command version 3
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* @per_chain: per chain restrictions
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*/
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struct iwl_dev_tx_power_cmd_v3 {
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__le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1];
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} __packed; /* TX_REDUCED_POWER_API_S_VER_3 */
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#define IWL_DEV_MAX_TX_POWER 0x7FFF
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/**
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* struct iwl_dev_tx_power_cmd_v4 - TX power reduction command version 4
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* @per_chain: per chain restrictions
|
||
|
|
* @enable_ack_reduction: enable or disable close range ack TX power
|
||
|
|
* reduction.
|
||
|
|
* @reserved: reserved (padding)
|
||
|
|
*/
|
||
|
|
struct iwl_dev_tx_power_cmd_v4 {
|
||
|
|
__le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1];
|
||
|
|
u8 enable_ack_reduction;
|
||
|
|
u8 reserved[3];
|
||
|
|
} __packed; /* TX_REDUCED_POWER_API_S_VER_4 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_dev_tx_power_cmd_v5 - TX power reduction command version 5
|
||
|
|
* @per_chain: per chain restrictions
|
||
|
|
* @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 {
|
||
|
|
__le16 per_chain[IWL_NUM_CHAIN_TABLES][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1];
|
||
|
|
u8 enable_ack_reduction;
|
||
|
|
u8 per_chain_restriction_changed;
|
||
|
|
u8 reserved[2];
|
||
|
|
__le32 timer_period;
|
||
|
|
} __packed; /* TX_REDUCED_POWER_API_S_VER_5 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_dev_tx_power_cmd_v6 - TX power reduction command version 6
|
||
|
|
* @per_chain: per chain restrictions
|
||
|
|
* @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_v6 {
|
||
|
|
__le16 per_chain[IWL_NUM_CHAIN_TABLES_V2][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2];
|
||
|
|
u8 enable_ack_reduction;
|
||
|
|
u8 per_chain_restriction_changed;
|
||
|
|
u8 reserved[2];
|
||
|
|
__le32 timer_period;
|
||
|
|
} __packed; /* TX_REDUCED_POWER_API_S_VER_6 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_dev_tx_power_cmd_v7 - TX power reduction command version 7
|
||
|
|
* @per_chain: per chain restrictions
|
||
|
|
* @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
|
||
|
|
* @flags: reduce power flags.
|
||
|
|
*/
|
||
|
|
struct iwl_dev_tx_power_cmd_v7 {
|
||
|
|
__le16 per_chain[IWL_NUM_CHAIN_TABLES_V2][IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2];
|
||
|
|
u8 enable_ack_reduction;
|
||
|
|
u8 per_chain_restriction_changed;
|
||
|
|
u8 reserved[2];
|
||
|
|
__le32 timer_period;
|
||
|
|
__le32 flags;
|
||
|
|
} __packed; /* TX_REDUCED_POWER_API_S_VER_7 */
|
||
|
|
/**
|
||
|
|
* struct iwl_dev_tx_power_cmd - TX power reduction command (multiversion)
|
||
|
|
* @common: common part of the command
|
||
|
|
* @v3: version 3 part of the command
|
||
|
|
* @v4: version 4 part of the command
|
||
|
|
* @v5: version 5 part of the command
|
||
|
|
* @v6: version 6 part of the command
|
||
|
|
*/
|
||
|
|
struct iwl_dev_tx_power_cmd {
|
||
|
|
struct iwl_dev_tx_power_common common;
|
||
|
|
union {
|
||
|
|
struct iwl_dev_tx_power_cmd_v3 v3;
|
||
|
|
struct iwl_dev_tx_power_cmd_v4 v4;
|
||
|
|
struct iwl_dev_tx_power_cmd_v5 v5;
|
||
|
|
struct iwl_dev_tx_power_cmd_v6 v6;
|
||
|
|
struct iwl_dev_tx_power_cmd_v7 v7;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
#define IWL_NUM_GEO_PROFILES 3
|
||
|
|
#define IWL_NUM_GEO_PROFILES_V3 8
|
||
|
|
#define IWL_NUM_BANDS_PER_CHAIN_V1 2
|
||
|
|
#define IWL_NUM_BANDS_PER_CHAIN_V2 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,
|
||
|
|
}; /* PER_CHAIN_OFFSET_OPERATION_E */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_per_chain_offset - embedded struct for PER_CHAIN_LIMIT_OFFSET_CMD.
|
||
|
|
* @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_geo_tx_power_profile_cmd_v1 - struct for PER_CHAIN_LIMIT_OFFSET_CMD 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 table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V1];
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_1 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_geo_tx_power_profile_cmd_v2 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd.
|
||
|
|
* @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
|
||
|
|
* @table: offset profile per band.
|
||
|
|
* @table_revision: 0 for not-South Korea, 1 for South Korea (the name is misleading)
|
||
|
|
*/
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v2 {
|
||
|
|
__le32 ops;
|
||
|
|
struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V1];
|
||
|
|
__le32 table_revision;
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_2 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_geo_tx_power_profile_cmd_v3 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd.
|
||
|
|
* @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
|
||
|
|
* @table: offset profile per band.
|
||
|
|
* @table_revision: 0 for not-South Korea, 1 for South Korea (the name is misleading)
|
||
|
|
*/
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v3 {
|
||
|
|
__le32 ops;
|
||
|
|
struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES][IWL_NUM_BANDS_PER_CHAIN_V2];
|
||
|
|
__le32 table_revision;
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_3 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_geo_tx_power_profile_cmd_v4 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd.
|
||
|
|
* @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
|
||
|
|
* @table: offset profile per band.
|
||
|
|
* @table_revision: 0 for not-South Korea, 1 for South Korea (the name is misleading)
|
||
|
|
*/
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v4 {
|
||
|
|
__le32 ops;
|
||
|
|
struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES_V3][IWL_NUM_BANDS_PER_CHAIN_V1];
|
||
|
|
__le32 table_revision;
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_4 */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_geo_tx_power_profile_cmd_v5 - struct for PER_CHAIN_LIMIT_OFFSET_CMD cmd.
|
||
|
|
* @ops: operations, value from &enum iwl_geo_per_chain_offset_operation
|
||
|
|
* @table: offset profile per band.
|
||
|
|
* @table_revision: 0 for not-South Korea, 1 for South Korea (the name is misleading)
|
||
|
|
*/
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v5 {
|
||
|
|
__le32 ops;
|
||
|
|
struct iwl_per_chain_offset table[IWL_NUM_GEO_PROFILES_V3][IWL_NUM_BANDS_PER_CHAIN_V2];
|
||
|
|
__le32 table_revision;
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_CMD_VER_5 */
|
||
|
|
|
||
|
|
union iwl_geo_tx_power_profiles_cmd {
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v1 v1;
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v2 v2;
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v3 v3;
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v4 v4;
|
||
|
|
struct iwl_geo_tx_power_profiles_cmd_v5 v5;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_geo_tx_power_profiles_resp - response to PER_CHAIN_LIMIT_OFFSET_CMD cmd
|
||
|
|
* @profile_idx: current geo profile in use
|
||
|
|
*/
|
||
|
|
struct iwl_geo_tx_power_profiles_resp {
|
||
|
|
__le32 profile_idx;
|
||
|
|
} __packed; /* PER_CHAIN_LIMIT_OFFSET_RSP */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* union iwl_ppag_table_cmd - union for all versions of PPAG command
|
||
|
|
* @v1: version 1
|
||
|
|
* @v2: version 2
|
||
|
|
*
|
||
|
|
* @flags: bit 0 - indicates enablement of PPAG for ETSI
|
||
|
|
* bit 1 - indicates enablement of PPAG for CHINA BIOS
|
||
|
|
* bit 1 can be used only in v3 (identical to v2)
|
||
|
|
* @gain: table of antenna gain values per chain and sub-band
|
||
|
|
* @reserved: reserved
|
||
|
|
*/
|
||
|
|
union iwl_ppag_table_cmd {
|
||
|
|
struct {
|
||
|
|
__le32 flags;
|
||
|
|
s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V1];
|
||
|
|
s8 reserved[2];
|
||
|
|
} v1;
|
||
|
|
struct {
|
||
|
|
__le32 flags;
|
||
|
|
s8 gain[IWL_NUM_CHAIN_LIMITS][IWL_NUM_SUB_BANDS_V2];
|
||
|
|
s8 reserved[2];
|
||
|
|
} v2;
|
||
|
|
} __packed;
|
||
|
|
|
||
|
|
#define MCC_TO_SAR_OFFSET_TABLE_ROW_SIZE 26
|
||
|
|
#define MCC_TO_SAR_OFFSET_TABLE_COL_SIZE 13
|
||
|
|
|
||
|
|
/**
|
||
|
|
* struct iwl_sar_offset_mapping_cmd - struct for SAR_OFFSET_MAPPING_TABLE_CMD
|
||
|
|
* @offset_map: mapping a mcc to a geo sar group
|
||
|
|
* @reserved: reserved
|
||
|
|
*/
|
||
|
|
struct iwl_sar_offset_mapping_cmd {
|
||
|
|
u8 offset_map[MCC_TO_SAR_OFFSET_TABLE_ROW_SIZE]
|
||
|
|
[MCC_TO_SAR_OFFSET_TABLE_COL_SIZE];
|
||
|
|
u16 reserved;
|
||
|
|
} __packed; /*SAR_OFFSET_MAPPING_TABLE_CMD_API_S*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 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
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#define IWL_BF_ROAMING_ENERGY_DELTA_MAX 255
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#define IWL_BF_ROAMING_ENERGY_DELTA_MIN 0
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#define IWL_BF_ROAMING_STATE_DEFAULT 72
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#define IWL_BF_ROAMING_STATE_D0I3 72
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#define IWL_BF_ROAMING_STATE_MAX 255
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#define IWL_BF_ROAMING_STATE_MIN 0
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#define IWL_BF_TEMP_THRESHOLD_DEFAULT 112
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#define IWL_BF_TEMP_THRESHOLD_D0I3 112
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#define IWL_BF_TEMP_THRESHOLD_MAX 255
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#define IWL_BF_TEMP_THRESHOLD_MIN 0
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#define IWL_BF_TEMP_FAST_FILTER_DEFAULT 1
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#define IWL_BF_TEMP_FAST_FILTER_D0I3 1
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#define IWL_BF_TEMP_FAST_FILTER_MAX 255
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#define IWL_BF_TEMP_FAST_FILTER_MIN 0
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#define IWL_BF_TEMP_SLOW_FILTER_DEFAULT 5
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#define IWL_BF_TEMP_SLOW_FILTER_D0I3 20
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#define IWL_BF_TEMP_SLOW_FILTER_MAX 255
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#define IWL_BF_TEMP_SLOW_FILTER_MIN 0
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#define IWL_BF_ENABLE_BEACON_FILTER_DEFAULT 1
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#define IWL_BF_DEBUG_FLAG_DEFAULT 0
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#define IWL_BF_DEBUG_FLAG_D0I3 0
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#define IWL_BF_ESCAPE_TIMER_DEFAULT 0
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#define IWL_BF_ESCAPE_TIMER_D0I3 0
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#define IWL_BF_ESCAPE_TIMER_MAX 1024
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#define IWL_BF_ESCAPE_TIMER_MIN 0
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#define IWL_BA_ESCAPE_TIMER_DEFAULT 6
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#define IWL_BA_ESCAPE_TIMER_D0I3 6
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#define IWL_BA_ESCAPE_TIMER_D3 9
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#define IWL_BA_ESCAPE_TIMER_MAX 1024
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#define IWL_BA_ESCAPE_TIMER_MIN 0
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#define IWL_BA_ENABLE_BEACON_ABORT_DEFAULT 1
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#define IWL_BF_CMD_CONFIG(mode) \
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.bf_energy_delta = cpu_to_le32(IWL_BF_ENERGY_DELTA ## mode), \
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.bf_roaming_energy_delta = \
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cpu_to_le32(IWL_BF_ROAMING_ENERGY_DELTA ## mode), \
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.bf_roaming_state = cpu_to_le32(IWL_BF_ROAMING_STATE ## mode), \
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.bf_temp_threshold = cpu_to_le32(IWL_BF_TEMP_THRESHOLD ## mode), \
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.bf_temp_fast_filter = cpu_to_le32(IWL_BF_TEMP_FAST_FILTER ## mode), \
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.bf_temp_slow_filter = cpu_to_le32(IWL_BF_TEMP_SLOW_FILTER ## mode), \
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.bf_debug_flag = cpu_to_le32(IWL_BF_DEBUG_FLAG ## mode), \
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.bf_escape_timer = cpu_to_le32(IWL_BF_ESCAPE_TIMER ## mode), \
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.ba_escape_timer = cpu_to_le32(IWL_BA_ESCAPE_TIMER ## mode)
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||
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|
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#define IWL_BF_CMD_CONFIG_DEFAULTS IWL_BF_CMD_CONFIG(_DEFAULT)
|
||
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#define IWL_BF_CMD_CONFIG_D0I3 IWL_BF_CMD_CONFIG(_D0I3)
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||
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#endif /* __iwl_fw_api_power_h__ */
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