diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/regulatory.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/regulatory.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c index 58290bf64f42..862d8b8b0fc9 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c @@ -6,6 +6,23 @@ #include "iwl-debug.h" #include "regulatory.h" #include "fw/runtime.h" +#include "fw/uefi.h" + +#define IWL_BIOS_TABLE_LOADER(__name) \ +int iwl_bios_get_ ## __name ## _table(struct iwl_fw_runtime *fwrt) \ +{ \ + int ret = -ENOENT; \ + if (fwrt->uefi_tables_lock_status > UEFI_WIFI_GUID_UNLOCKED) \ + ret = iwl_uefi_get_ ## __name ## _table(fwrt); \ + if (ret < 0) \ + ret = iwl_acpi_get_ ## __name ## _table(fwrt); \ + return ret; \ +} \ +IWL_EXPORT_SYMBOL(iwl_bios_get_ ## __name ## _table) + +IWL_BIOS_TABLE_LOADER(wrds); +IWL_BIOS_TABLE_LOADER(ewrd); +IWL_BIOS_TABLE_LOADER(wgds); bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt) { |