mirror of
https://github.com/opnsense/src.git
synced 2026-06-09 08:43:19 -04:00
b6e8b845ae
This version is based on
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
38fec10eb60d687e30c8c6b5420d86e8149f7557 ( tag: v6.14 ).
Sponsored by: The FreeBSD Foundation
(cherry picked from commit df279a26d3)
79 lines
1.7 KiB
C
79 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2021-2023 Realtek Corporation
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*/
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#ifndef __RTW89_ACPI_H__
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#define __RTW89_ACPI_H__
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#include "core.h"
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enum rtw89_acpi_dsm_func {
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RTW89_ACPI_DSM_FUNC_IDN_BAND_SUP = 2,
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RTW89_ACPI_DSM_FUNC_6G_DIS = 3,
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RTW89_ACPI_DSM_FUNC_6G_BP = 4,
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RTW89_ACPI_DSM_FUNC_TAS_EN = 5,
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RTW89_ACPI_DSM_FUNC_UNII4_SUP = 6,
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RTW89_ACPI_DSM_FUNC_6GHZ_SP_SUP = 7,
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};
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enum rtw89_acpi_conf_unii4 {
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RTW89_ACPI_CONF_UNII4_FCC = BIT(0),
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RTW89_ACPI_CONF_UNII4_IC = BIT(1),
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};
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enum rtw89_acpi_policy_mode {
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RTW89_ACPI_POLICY_BLOCK = 0,
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RTW89_ACPI_POLICY_ALLOW = 1,
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};
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struct rtw89_acpi_country_code {
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/* below are allowed:
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* * ISO alpha2 country code
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* * EU for countries in Europe
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*/
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char alpha2[2];
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} __packed;
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struct rtw89_acpi_policy_6ghz {
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u8 signature[3];
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u8 rsvd;
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u8 policy_mode;
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u8 country_count;
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struct rtw89_acpi_country_code country_list[] __counted_by(country_count);
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} __packed;
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enum rtw89_acpi_conf_6ghz_sp {
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RTW89_ACPI_CONF_6GHZ_SP_US = BIT(0),
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};
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struct rtw89_acpi_policy_6ghz_sp {
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u8 signature[4];
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u8 revision;
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u8 override;
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u8 conf;
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u8 rsvd;
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} __packed;
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struct rtw89_acpi_dsm_result {
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union {
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u8 value;
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/* caller needs to free it after using */
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struct rtw89_acpi_policy_6ghz *policy_6ghz;
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struct rtw89_acpi_policy_6ghz_sp *policy_6ghz_sp;
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} u;
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};
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struct rtw89_acpi_rtag_result {
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u8 tag[4];
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u8 revision;
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__le32 domain;
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u8 ant_gain_table[RTW89_ANT_GAIN_CHAIN_NUM][RTW89_ANT_GAIN_SUBBAND_NR];
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} __packed;
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int rtw89_acpi_evaluate_dsm(struct rtw89_dev *rtwdev,
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enum rtw89_acpi_dsm_func func,
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struct rtw89_acpi_dsm_result *res);
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int rtw89_acpi_evaluate_rtag(struct rtw89_dev *rtwdev,
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struct rtw89_acpi_rtag_result *res);
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#endif
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