| /****************************************************************************** |
| * |
| * This file is provided under a dual BSD/GPLv2 license. When using or |
| * redistributing this file, you may do so under either license. |
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| * GPL LICENSE SUMMARY |
| * |
| * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved. |
| * |
| * 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 |
| * published by the Free Software Foundation. |
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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. |
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| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, |
| * USA |
| * |
| * The full GNU General Public License is included in this distribution |
| * in the file called LICENSE.GPL. |
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| * Contact Information: |
| * Intel Linux Wireless <ilw@linux.intel.com> |
| * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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| * BSD LICENSE |
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| * Copyright(c) 2012 - 2013 Intel Corporation. All rights reserved. |
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| *****************************************************************************/ |
| |
| #ifndef __fw_api_power_h__ |
| #define __fw_api_power_h__ |
| |
| /* Power Management Commands, Responses, Notifications */ |
| |
| /** |
| * enum iwl_scan_flags - masks for power table command flags |
| * @POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK: '0' Driver disables power management, |
| * '1' Driver enables PM (use rest of parameters) |
| * @POWER_FLAGS_SLEEP_OVER_DTIM_MSK: '0' PM have to walk up every DTIM, |
| * '1' PM could sleep over DTIM till listen Interval. |
| * @POWER_FLAGS_LPRX_ENA_MSK: Low Power RX enable. |
| * @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 |
| */ |
| enum iwl_power_flags { |
| POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK = BIT(0), |
| POWER_FLAGS_SLEEP_OVER_DTIM_MSK = BIT(1), |
| POWER_FLAGS_LPRX_ENA_MSK = BIT(2), |
| POWER_FLAGS_SNOOZE_ENA_MSK = BIT(3), |
| POWER_FLAGS_BT_SCO_ENA = BIT(4), |
| POWER_FLAGS_ADVANCE_PM_ENA_MSK = BIT(5) |
| }; |
| |
| /** |
| * struct iwl_powertable_cmd - Power Table Command |
| * POWER_TABLE_CMD = 0x77 (command, has simple generic response) |
| * |
| * @id_and_color: MAC contex identifier |
| * @action: Action on context - no action, add new, |
| * modify existent, remove |
| * @flags: Power table command flags from POWER_FLAGS_* |
| * @keep_alive_seconds: Keep alive period in seconds. Default - 25 sec. |
| * Minimum allowed:- 3 * DTIM |
| * @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 |
| * @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 |
| * @num_skip_dtim: Number of DTIMs to skip if Skip over DTIM flag is set |
| * @snooze_interval: TBD |
| * @snooze_window: TBD |
| * @snooze_step: TBD |
| * @qndp_tid: TBD |
| * @uapsd_ac_flags: TBD |
| * @uapsd_max_sp: TBD |
| */ |
| struct iwl_powertable_cmd { |
| /* COMMON_INDEX_HDR_API_S_VER_1 */ |
| __le32 id_and_color; |
| __le32 action; |
| __le16 flags; |
| u8 reserved; |
| __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 num_skip_dtim; |
| __le16 snooze_interval; |
| __le16 snooze_window; |
| u8 snooze_step; |
| u8 qndp_tid; |
| u8 uapsd_ac_flags; |
| u8 uapsd_max_sp; |
| } __packed; |
| |
| #endif |
