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Diffstat (limited to 'src/drivers/intel/wifi/Kconfig')
| -rw-r--r-- | src/drivers/intel/wifi/Kconfig | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/drivers/intel/wifi/Kconfig b/src/drivers/intel/wifi/Kconfig index 1e6be6dfd0..3cf0446648 100644 --- a/src/drivers/intel/wifi/Kconfig +++ b/src/drivers/intel/wifi/Kconfig @@ -11,7 +11,9 @@ config USE_SAR default n help Enable it when wifi driver uses SAR configuration feature. - VPD entry "wifi_sar" is required to support it. + 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 @@ -23,6 +25,26 @@ config DSAR_ENABLE default n depends on USE_SAR +config GEO_SAR_ENABLE + bool + default n + depends on USE_SAR + +config WIFI_SAR_CBFS + bool + 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 |