config DRIVERS_GENERIC_WIFI bool default n depends on HAVE_ACPI_TABLES help When enabled, add identifiers in ACPI tables that are common to WiFi chipsets from multiple vendors. if DRIVERS_GENERIC_WIFI config USE_SAR bool default n help Enable it when wifi driver uses SAR configuration feature. VPD entry "wifi_sar" is read to get SAR settings, if its not found driver may look into CBFS for default settigs. WIFI_SAR_CBFS is option to enable CBFS lookup. config SAR_ENABLE bool default n depends on USE_SAR config DSAR_ENABLE bool default n depends on USE_SAR config GEO_SAR_ENABLE bool default n depends on USE_SAR config WIFI_SAR_CBFS bool "Enable SAR table addition to CBFS" default n depends on USE_SAR help wifi driver would look for "wifi_sar" vpd key and load SAR settings from it, if the vpd key is not found then the driver tries to look for sar settings from CBFS with file name wifi_sar_defaults.hex. So OEM/ODM can override wifi sar with VPD. config WIFI_SAR_CBFS_FILEPATH string "The cbfs file which has WIFI SAR defaults" depends on WIFI_SAR_CBFS default "src/mainboard/$(MAINBOARDDIR)/wifi_sar_defaults.hex" config DSAR_SET_NUM hex "Number of SAR sets when D-SAR is enabled" default 0x3 depends on USE_SAR help There can be up to 3 optional SAR table sets. endif # DRIVERS_GENERIC_WIFI