diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 0369378bf07b..3fe7605a2cca 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -842,9 +842,14 @@ static bool iwl_mvm_sar_geo_support(struct iwl_mvm *mvm) * The GEO_TX_POWER_LIMIT command is not supported on earlier * firmware versions. Unfortunately, we don't have a TLV API * flag to rely on, so rely on the major version which is in - * the first byte of ucode_ver. + * the first byte of ucode_ver. This was implemented + * initially on version 38 and then backported to 36, 29 and + * 17. */ - return IWL_UCODE_SERIAL(mvm->fw->ucode_ver) >= 41; + return IWL_UCODE_SERIAL(mvm->fw->ucode_ver) >= 38 || + IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 36 || + IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 29 || + IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 17; } int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) |