diff options
| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2024-02-01 16:17:32 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-02 14:37:27 +0100 |
| commit | 20935f3e646e687f32f044d9d75a4a8637c086db (patch) | |
| tree | 1c858527e7315b8530b1bf245cd750b5bce2f802 /drivers/net/wireless/intel/iwlwifi/fw/acpi.h | |
| parent | 669761e897a4fc87ae0e4625590f2a396a87a3d1 (diff) | |
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 <miriam.rachel.korenblit@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://msgid.link/20240201155157.d4937cc00727.I36e5fc7f7850229b9b377c80b5203aa47137c97c@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/acpi.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 1cb9271158e7..ac6655c1f777 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -161,13 +161,13 @@ int iwl_acpi_get_pwr_limit(struct iwl_fw_runtime *fwrt, u64 *dflt_pwr_limit); /* * iwl_acpi_get_eckv - read external clock validation from ACPI, if available * - * @dev: the struct device + * @fwrt: the fw runtime struct * @extl_clk: output var (2 bytes) that will get the clk indication. * * This function tries to read the external clock indication * from ACPI if available. */ -int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk); +int iwl_acpi_get_eckv(struct iwl_fw_runtime *fwrt, u32 *extl_clk); int iwl_acpi_get_wrds_table(struct iwl_fw_runtime *fwrt); @@ -219,7 +219,7 @@ static inline int iwl_acpi_get_pwr_limit(struct iwl_fw_runtime *fwrt, return 0; } -static inline int iwl_acpi_get_eckv(struct device *dev, u32 *extl_clk) +static inline int iwl_acpi_get_eckv(struct iwl_fw_runtime *fwrt, u32 *extl_clk) { return -ENOENT; } |