diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/uefi.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/uefi.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h index a2e6eb21de82..f849a485d0a9 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h @@ -16,6 +16,7 @@ #define IWL_UEFI_EWRD_NAME L"UefiCnvWlanEWRD" #define IWL_UEFI_WGDS_NAME L"UefiCnvWlanWGDS" #define IWL_UEFI_PPAG_NAME L"UefiCnvWlanPPAG" +#define IWL_UEFI_WTAS_NAME L"UefiCnvWlanWTAS" #define IWL_SGOM_MAP_SIZE 339 #define IWL_UATS_MAP_SIZE 339 @@ -25,6 +26,7 @@ #define IWL_UEFI_WGDS_REVISION 3 #define IWL_UEFI_MIN_PPAG_REV 1 #define IWL_UEFI_MAX_PPAG_REV 3 +#define IWL_UEFI_WTAS_REVISION 1 struct pnvm_sku_package { u8 rev; @@ -115,6 +117,19 @@ struct uefi_cnv_var_ppag { struct iwl_ppag_chain ppag_chains[IWL_NUM_CHAIN_LIMITS]; } __packed; +/* struct uefi_cnv_var_wtas - WTAS tabled as defined in UEFI + * @revision: the revision of the table + * @tas_selection: different options of TAS enablement. + * @black_list_size: the number of defined entried in the black list + * @black_list: a list of countries that are not allowed to use the TAS feature + */ +struct uefi_cnv_var_wtas { + u8 revision; + u32 tas_selection; + u8 black_list_size; + u16 black_list[IWL_WTAS_BLACK_LIST_MAX]; +} __packed; + /* * This is known to be broken on v4.19 and to work on v5.4. Until we * figure out why this is the case and how to make it work, simply @@ -133,6 +148,8 @@ int iwl_uefi_get_wrds_table(struct iwl_fw_runtime *fwrt); int iwl_uefi_get_ewrd_table(struct iwl_fw_runtime *fwrt); int iwl_uefi_get_wgds_table(struct iwl_fw_runtime *fwrt); int iwl_uefi_get_ppag_table(struct iwl_fw_runtime *fwrt); +int iwl_uefi_get_tas_table(struct iwl_fw_runtime *fwrt, + struct iwl_tas_data *data); #else /* CONFIG_EFI */ static inline void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len) { @@ -183,6 +200,12 @@ static inline int iwl_uefi_get_ppag_table(struct iwl_fw_runtime *fwrt) { return -ENOENT; } + +static inline int iwl_uefi_get_tas_table(struct iwl_fw_runtime *fwrt, + struct iwl_tas_data *data) +{ + return -ENOENT; +} #endif /* CONFIG_EFI */ #if defined(CONFIG_EFI) && defined(CONFIG_ACPI) |