diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2021-10-17 11:43:40 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-10-22 10:48:57 +0300 |
| commit | e5322b9ab5f63536c41301150b7ce64605ce52cc (patch) | |
| tree | 7cb00b44092703eec63067bafc71179a6f884fe2 /drivers/net/wireless/intel/iwlwifi/mvm/utils.c | |
| parent | 4e6b69ec9a9eb2954930e80c14f8f77e8ed91177 (diff) | |
iwlwifi: mvm: disable RX-diversity in powersave
Just like we have default SMPS mode as dynamic in powersave,
we should not enable RX-diversity in powersave, to reduce
power consumption when connected to a non-MIMO AP.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017113927.fc896bc5cdaa.I1d11da71b8a5cbe921a37058d5f578f1b14a2023@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/utils.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index 4a3d2971a98b..ec8a223f90e8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -405,6 +405,9 @@ bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); + if (iwlmvm_mod_params.power_scheme != IWL_POWER_SCHEME_CAM) + return false; + if (num_of_ant(iwl_mvm_get_valid_rx_ant(mvm)) == 1) return false; |