From 20935f3e646e687f32f044d9d75a4a8637c086db Mon Sep 17 00:00:00 2001 From: Miri Korenblit Date: Thu, 1 Feb 2024 16:17:32 +0200 Subject: wifi: iwlwifi: read ECKV table from UEFI Try to read the ECKV table from UEFI first, and if the WIFI UEFI tables are unlocked or the table doesn't exist - try to read it from ACPI. Change iwl_acpi_get_eckv() to receive fwrt as argument so it will be the same as all iwl_acpi_get_x() functions, so it could be generated by the macro. While at it - move the reading of ECKV to INIT stage. There is no reason to read it each time we load the FW. Signed-off-by: Miri Korenblit Reviewed-by: Gregory Greenman Link: https://msgid.link/20240201155157.d4937cc00727.I36e5fc7f7850229b9b377c80b5203aa47137c97c@changeid Signed-off-by: Johannes Berg --- drivers/net/wireless/intel/iwlwifi/fw/regulatory.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/intel/iwlwifi/fw/regulatory.c') diff --git a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c index 65022b1c1511..bb07fbfd81eb 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/regulatory.c @@ -37,6 +37,7 @@ IWL_BIOS_TABLE_LOADER(ppag_table); IWL_BIOS_TABLE_LOADER_DATA(tas_table, struct iwl_tas_data); IWL_BIOS_TABLE_LOADER_DATA(pwr_limit, u64); IWL_BIOS_TABLE_LOADER_DATA(mcc, char); +IWL_BIOS_TABLE_LOADER_DATA(eckv, u32); static const struct dmi_system_id dmi_ppag_approved_list[] = { -- cgit v1.2.3-70-g09d2