diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2018-07-05 17:34:03 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-11-11 11:06:16 +0200 |
| commit | 656fca00f317011dad2f089b3aa1fb0c22558e30 (patch) | |
| tree | d29304d654ae0206fb410aec5a845fe462072f87 /drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | |
| parent | 47242744109d50175b2fc6134de14e4195effe17 (diff) | |
| download | linux-656fca00f317011dad2f089b3aa1fb0c22558e30.tar.bz2 | |
iwlwifi: mvm: switch management tx antenna only on tx failure
Switch the antenna used for management tx only if previous tx failed.
If previous tx succeeded, there is no reason to switch antennas.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index 6486cfb33f40..b9c45a40e251 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -965,11 +965,8 @@ static void iwl_mvm_mac_ctxt_set_tx(struct iwl_mvm *mvm, tx->tx_flags = cpu_to_le32(tx_flags); if (!fw_has_capa(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) { - mvm->mgmt_last_antenna_idx = - iwl_mvm_next_antenna(mvm, iwl_mvm_get_valid_tx_ant(mvm), - mvm->mgmt_last_antenna_idx); - } + IWL_UCODE_TLV_CAPA_BEACON_ANT_SELECTION)) + iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx); tx->rate_n_flags = cpu_to_le32(BIT(mvm->mgmt_last_antenna_idx) << |