| /****************************************************************************** |
| * |
| * 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) 2017 Intel Deutschland GmbH |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; |
| * |
| * The full GNU General Public License is included in this distribution |
| * in the file called COPYING. |
| * |
| * Contact Information: |
| * Intel Linux Wireless <linuxwifi@intel.com> |
| * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
| * |
| * BSD LICENSE |
| * |
| * Copyright(c) 2017 Intel Deutschland GmbH |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name Intel Corporation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| *****************************************************************************/ |
| #ifndef __iwl_fw_acpi__ |
| #define __iwl_fw_acpi__ |
| |
| #include <linux/acpi.h> |
| |
| #define ACPI_WRDS_METHOD "WRDS" |
| #define ACPI_EWRD_METHOD "EWRD" |
| #define ACPI_WGDS_METHOD "WGDS" |
| #define ACPI_WRDD_METHOD "WRDD" |
| #define ACPI_SPLC_METHOD "SPLC" |
| |
| #define ACPI_WIFI_DOMAIN (0x07) |
| |
| #define ACPI_SAR_TABLE_SIZE 10 |
| #define ACPI_SAR_PROFILE_NUM 4 |
| |
| #define ACPI_GEO_TABLE_SIZE 6 |
| #define ACPI_NUM_GEO_PROFILES 3 |
| #define ACPI_GEO_PER_CHAIN_SIZE 3 |
| |
| #define ACPI_SAR_NUM_CHAIN_LIMITS 2 |
| #define ACPI_SAR_NUM_SUB_BANDS 5 |
| |
| #define ACPI_WRDS_WIFI_DATA_SIZE (ACPI_SAR_TABLE_SIZE + 2) |
| #define ACPI_EWRD_WIFI_DATA_SIZE ((ACPI_SAR_PROFILE_NUM - 1) * \ |
| ACPI_SAR_TABLE_SIZE + 3) |
| #define ACPI_WGDS_WIFI_DATA_SIZE 18 |
| #define ACPI_WRDD_WIFI_DATA_SIZE 2 |
| #define ACPI_SPLC_WIFI_DATA_SIZE 2 |
| |
| #define ACPI_WGDS_NUM_BANDS 2 |
| #define ACPI_WGDS_TABLE_SIZE 3 |
| |
| #ifdef CONFIG_ACPI |
| |
| void *iwl_acpi_get_object(struct device *dev, acpi_string method); |
| union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev, |
| union acpi_object *data, |
| int data_size); |
| |
| /** |
| * iwl_acpi_get_mcc - read MCC from ACPI, if available |
| * |
| * @dev: the struct device |
| * @mcc: output buffer (3 bytes) that will get the MCC |
| * |
| * This function tries to read the current MCC from ACPI if available. |
| */ |
| int iwl_acpi_get_mcc(struct device *dev, char *mcc); |
| |
| u64 iwl_acpi_get_pwr_limit(struct device *dev); |
| |
| #else /* CONFIG_ACPI */ |
| |
| static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method) |
| { |
| return ERR_PTR(-ENOENT); |
| } |
| |
| static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev, |
| union acpi_object *data, |
| int data_size) |
| { |
| return ERR_PTR(-ENOENT); |
| } |
| |
| static inline int iwl_acpi_get_mcc(struct device *dev, char *mcc) |
| { |
| return -ENOENT; |
| } |
| |
| static inline u64 iwl_acpi_get_pwr_limit(struct device *dev) |
| { |
| return 0; |
| } |
| |
| #endif /* CONFIG_ACPI */ |
| #endif /* __iwl_fw_acpi__ */ |
