drivers/net/wireless/mediatek/mt76/mt792x_acpi_sar.h

   1 /* SPDX-License-Identifier: ISC */
   2 /* Copyright (C) 2023 MediaTek Inc. */
   3
   4 #ifndef __MT7921_ACPI_SAR_H
   5 #define __MT7921_ACPI_SAR_H
   6
   7 #define MT792x_ASAR_MIN_DYN             1
   8 #define MT792x_ASAR_MAX_DYN             8
   9 #define MT792x_ASAR_MIN_GEO             3
  10 #define MT792x_ASAR_MAX_GEO             8
  11 #define MT792x_ASAR_MIN_FG              8
  12
  13 #define MT792x_ACPI_MTCL                "MTCL"
  14 #define MT792x_ACPI_MTDS                "MTDS"
  15 #define MT792x_ACPI_MTGS                "MTGS"
  16 #define MT792x_ACPI_MTFG                "MTFG"
  17
  18 struct mt792x_asar_dyn_limit {
  19         u8 idx;
  20         u8 frp[5];
  21 } __packed;
  22
  23 struct mt792x_asar_dyn {
  24         u8 names[4];
  25         u8 enable;
  26         u8 nr_tbl;
  27         DECLARE_FLEX_ARRAY(struct mt792x_asar_dyn_limit, tbl);
  28 } __packed;
  29
  30 struct mt792x_asar_dyn_limit_v2 {
  31         u8 idx;
  32         u8 frp[11];
  33 } __packed;
  34
  35 struct mt792x_asar_dyn_v2 {
  36         u8 names[4];
  37         u8 enable;
  38         u8 rsvd;
  39         u8 nr_tbl;
  40         DECLARE_FLEX_ARRAY(struct mt792x_asar_dyn_limit_v2, tbl);
  41 } __packed;
  42
  43 struct mt792x_asar_geo_band {
  44         u8 pwr;
  45         u8 offset;
  46 } __packed;
  47
  48 struct mt792x_asar_geo_limit {
  49         u8 idx;
  50         /* 0:2G, 1:5G */
  51         struct mt792x_asar_geo_band band[2];
  52 } __packed;
  53
  54 struct mt792x_asar_geo {
  55         u8 names[4];
  56         u8 version;
  57         u8 nr_tbl;
  58         DECLARE_FLEX_ARRAY(struct mt792x_asar_geo_limit, tbl);
  59 } __packed;
  60
  61 struct mt792x_asar_geo_limit_v2 {
  62         u8 idx;
  63         /* 0:2G, 1:5G, 2:6G */
  64         struct mt792x_asar_geo_band band[3];
  65 } __packed;
  66
  67 struct mt792x_asar_geo_v2 {
  68         u8 names[4];
  69         u8 version;
  70         u8 rsvd;
  71         u8 nr_tbl;
  72         DECLARE_FLEX_ARRAY(struct mt792x_asar_geo_limit_v2, tbl);
  73 } __packed;
  74
  75 struct mt792x_asar_cl {
  76         u8 names[4];
  77         u8 version;
  78         u8 mode_6g;
  79         u8 cl6g[6];
  80         u8 mode_5g9;
  81         u8 cl5g9[6];
  82 } __packed;
  83
  84 struct mt792x_asar_fg {
  85         u8 names[4];
  86         u8 version;
  87         u8 rsvd;
  88         u8 nr_flag;
  89         u8 rsvd1;
  90         u8 flag[];
  91 } __packed;
  92
  93 struct mt792x_acpi_sar {
  94         u8 ver;
  95         union {
  96                 struct mt792x_asar_dyn *dyn;
  97                 struct mt792x_asar_dyn_v2 *dyn_v2;
  98         };
  99         union {
 100                 struct mt792x_asar_geo *geo;
 101                 struct mt792x_asar_geo_v2 *geo_v2;
 102         };
 103         struct mt792x_asar_cl *countrylist;
 104         struct mt792x_asar_fg *fg;
 105 };
 106
 107 #endif