diff options
Diffstat (limited to 'src/drivers/wifi/Kconfig')
| -rw-r--r-- | src/drivers/wifi/Kconfig | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/drivers/wifi/Kconfig b/src/drivers/wifi/Kconfig new file mode 100644 index 0000000000..9b87f844f6 --- /dev/null +++ b/src/drivers/wifi/Kconfig @@ -0,0 +1,57 @@ +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 |