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57 *****************************************************************************/
58 #ifndef __iwl_fw_acpi__
59 #define __iwl_fw_acpi__
61 #include <linux/acpi.h>
63 #define ACPI_WRDS_METHOD "WRDS"
64 #define ACPI_EWRD_METHOD "EWRD"
65 #define ACPI_WGDS_METHOD "WGDS"
66 #define ACPI_WRDD_METHOD "WRDD"
67 #define ACPI_SPLC_METHOD "SPLC"
69 #define ACPI_WIFI_DOMAIN (0x07)
71 #define ACPI_SAR_TABLE_SIZE 10
72 #define ACPI_SAR_PROFILE_NUM 4
74 #define ACPI_GEO_TABLE_SIZE 6
75 #define ACPI_NUM_GEO_PROFILES 3
76 #define ACPI_GEO_PER_CHAIN_SIZE 3
78 #define ACPI_SAR_NUM_CHAIN_LIMITS 2
79 #define ACPI_SAR_NUM_SUB_BANDS 5
81 #define ACPI_WRDS_WIFI_DATA_SIZE (ACPI_SAR_TABLE_SIZE + 2)
82 #define ACPI_EWRD_WIFI_DATA_SIZE ((ACPI_SAR_PROFILE_NUM - 1) * \
83 ACPI_SAR_TABLE_SIZE + 3)
84 #define ACPI_WGDS_WIFI_DATA_SIZE 18
85 #define ACPI_WRDD_WIFI_DATA_SIZE 2
86 #define ACPI_SPLC_WIFI_DATA_SIZE 2
88 #define ACPI_WGDS_NUM_BANDS 2
89 #define ACPI_WGDS_TABLE_SIZE 3
93 void *iwl_acpi_get_object(struct device *dev, acpi_string method);
94 union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
95 union acpi_object *data,
99 * iwl_acpi_get_mcc - read MCC from ACPI, if available
101 * @dev: the struct device
102 * @mcc: output buffer (3 bytes) that will get the MCC
104 * This function tries to read the current MCC from ACPI if available.
106 int iwl_acpi_get_mcc(struct device *dev, char *mcc);
108 u64 iwl_acpi_get_pwr_limit(struct device *dev);
110 #else /* CONFIG_ACPI */
112 static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method)
114 return ERR_PTR(-ENOENT);
117 static inline union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev,
118 union acpi_object *data,
121 return ERR_PTR(-ENOENT);
124 static inline int iwl_acpi_get_mcc(struct device *dev, char *mcc)
129 static inline u64 iwl_acpi_get_pwr_limit(struct device *dev)
134 #endif /* CONFIG_ACPI */
135 #endif /* __iwl_fw_acpi__ */