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60 #ifndef __iwl_fw_acpi__
61 #define __iwl_fw_acpi__
63 #include <linux/acpi.h>
65 #define ACPI_WRDS_METHOD "WRDS"
66 #define ACPI_EWRD_METHOD "EWRD"
67 #define ACPI_WGDS_METHOD "WGDS"
68 #define ACPI_WRDD_METHOD "WRDD"
69 #define ACPI_SPLC_METHOD "SPLC"
71 #define ACPI_WIFI_DOMAIN (0x07)
73 #define ACPI_SAR_TABLE_SIZE 10
74 #define ACPI_SAR_PROFILE_NUM 4
76 #define ACPI_GEO_TABLE_SIZE 6
77 #define ACPI_NUM_GEO_PROFILES 3
78 #define ACPI_GEO_PER_CHAIN_SIZE 3
80 #define ACPI_SAR_NUM_CHAIN_LIMITS 2
81 #define ACPI_SAR_NUM_SUB_BANDS 5
83 #define ACPI_WRDS_WIFI_DATA_SIZE (ACPI_SAR_TABLE_SIZE + 2)
84 #define ACPI_EWRD_WIFI_DATA_SIZE ((ACPI_SAR_PROFILE_NUM - 1) * \
85 ACPI_SAR_TABLE_SIZE + 3)
86 #define ACPI_WGDS_WIFI_DATA_SIZE 19
87 #define ACPI_WRDD_WIFI_DATA_SIZE 2
88 #define ACPI_SPLC_WIFI_DATA_SIZE 2
90 #define ACPI_WGDS_NUM_BANDS 2
91 #define ACPI_WGDS_TABLE_SIZE 3
95 void *iwl_acpi_get_object(struct device *dev, acpi_string method);
96 union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
97 union acpi_object *data,
101 * iwl_acpi_get_mcc - read MCC from ACPI, if available
103 * @dev: the struct device
104 * @mcc: output buffer (3 bytes) that will get the MCC
106 * This function tries to read the current MCC from ACPI if available.
108 int iwl_acpi_get_mcc(struct device *dev, char *mcc);
110 u64 iwl_acpi_get_pwr_limit(struct device *dev);
112 #else /* CONFIG_ACPI */
114 static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method)
116 return ERR_PTR(-ENOENT);
119 static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
120 union acpi_object *data,
123 return ERR_PTR(-ENOENT);
126 static inline int iwl_acpi_get_mcc(struct device *dev, char *mcc)
131 static inline u64 iwl_acpi_get_pwr_limit(struct device *dev)
136 #endif /* CONFIG_ACPI */
137 #endif /* __iwl_fw_acpi__ */